CN106484135B

CN106484135B - It is a kind of for provide input candidate item method and apparatus

Info

Publication number: CN106484135B
Application number: CN201610849614.6A
Authority: CN
Inventors: 崔红伟
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Priority date: 2016-09-23
Filing date: 2016-09-23
Publication date: 2019-03-19
Anticipated expiration: 2036-09-23
Also published as: CN106484135A

Abstract

The object of the present invention is to provide a kind of for providing the method and apparatus of input candidate item.Device is provided and obtains the input character string and the selected input entry corresponding with the input character string of user that user is inputted, and attribute information corresponding to the input entry is determined, finally according to the attribute information, determine one or more input candidate items corresponding with the input entry, wherein, the input candidate item is the candidate information hereinafter of the input entry.Compared with prior art, the present invention passes through the attribute information based on input entry, to provide candidate information hereinafter for the input entry, using as input candidate item, therefore more accurate candidate word rapidly can be provided for user to recommend, realize intelligent input, meet the input demand of user, the input efficiency for promoting user, improves user experience.

Description

It is a kind of for provide input candidate item method and apparatus

Technical field

The present invention relates to input method technique field more particularly to it is a kind of for provide input candidate item technology.

Background technique

In the prior art, input method is to determine that corresponding input is candidate based on the current input character string of user , therefore, provided input candidate item is only capable of reflecting text corresponding to input character string.For example, when user's input is defeated Enter character string " wozai ", then provides input candidate item " I ", " I again ", " nest exists " etc..

When user persistently inputs, need to continually enter input character string, and constantly selection and the input character string phase Corresponding input candidate item, to complete a complete input words and phrases.After upper example, after user's selection " I " and upper screen, Input character string " xinladao " is had input again, then input method provides input candidate item " road Xin La " etc., and user's selection is " new peppery Road " and upper screen, to complete a complete input, i.e., " I am in the road Xin La ".

Since this traditional input mode is only capable of providing basic input candidate item, it is difficult to be substantially improved user's Input efficiency.

Summary of the invention

The object of the present invention is to provide a kind of for providing the method and apparatus of input candidate item.

According to an aspect of the invention, there is provided a kind of for providing the method for input candidate item, wherein this method packet It includes:

It is selected corresponding with the input character string for obtaining input character string that user is inputted and user Input entry the step of；

For the step of determining attribute information corresponding with the input entry；

For according to the attribute information, determining one or more corresponding with the input entry to input candidate items Step, wherein the input candidate item is the candidate information hereinafter of the input entry.

Optionally, include: for the step of determining attribute information corresponding with the input entry

Determine input keyword corresponding with the input entry；

According to the input keyword, attribute information corresponding with the input entry is determined.

Determine part-of-speech information corresponding to the input entry；

According to the part-of-speech information, mode classification corresponding with the input entry is determined；

According to the mode classification, attribute information corresponding with the input entry is determined.

The input entry is scanned for, to obtain one or more description letters corresponding with the input entry Breath；

According to the description information, attribute information corresponding with the input entry is determined.

Optionally, for determining that one or more the step of inputting candidate item corresponding with the input entry include:

According to the attribute information, in conjunction with the current input field scape information of the user, determination and the input entry phase Corresponding one or more input candidate items, wherein the input candidate item is the candidate information hereinafter of the input entry.

According to the attribute information, the information above in conjunction with corresponding to the input entry is determining with the input entry Corresponding one or more input candidate items, wherein the input candidate item is the candidate information hereinafter of the input entry.

Optionally, for obtain input character string and input entry the step of the following steps are included:

Obtain the input character string that user is inputted；

According to the input character string, the location information in conjunction with corresponding to the user, the determining and input character string Corresponding one or more candidate input entries；

Selection according to user to the candidate input entry, determines input word corresponding with the input character string Item.

Optionally, for determining one or more candidate input entries corresponding with the input character string the step of, wraps Include following steps:

The location information when input character string is inputted according to user, determines position corresponding with the location information Dictionary；

According to the input character string, determined from the position dictionary one corresponding with the input character string or Multiple candidate input entries.

According to the input character string, the corresponding with the input character string first candidate input entry is determined；

According to the described first candidate input entry, determined from the position dictionary and the described first candidate input entry phase Corresponding one or more substitution entries, and by the substitution entry and the first candidate input entry together as described Candidate's input entry.

According to another aspect of the present invention, it additionally provides a kind of for providing the offer device of input candidate item, wherein should There is provided device includes:

It is selected corresponding with the input character string for obtaining input character string that user is inputted and user Input entry device；

Device for determining attribute information corresponding with the input entry；

For according to the attribute information, determining one or more corresponding with the input entry to input candidate items Device, wherein the input candidate item is the candidate information hereinafter of the input entry.

Optionally it is determined that the device of attribute information corresponding with the input entry is used for:

Determine input keyword corresponding with the input entry；

Determine part-of-speech information corresponding to the input entry；

Optionally it is determined that the device of one or more input candidate items corresponding with the input entry is used for:

Optionally, the device of acquisition input character string and input entry includes:

For obtaining the unit for the input character string that user is inputted；

For according to the input character string, the location information in conjunction with corresponding to the user to be determined and the input word The unit of the corresponding one or more candidate input entries of symbol string；

For the selection according to user to the candidate input entry, input corresponding with the input character string is determined The unit of entry.

Optionally it is determined that the unit of one or more candidate input entries corresponding with the input character string includes:

For inputting the location information when input character string according to user, determination is corresponding with the location information The unit of position dictionary；

For being determined and the input character string corresponding one from the position dictionary according to the input character string The unit of a or multiple candidate input entries.

Optionally it is determined that the unit of one or more candidate input entries corresponding with the input character string is used for:

According to another aspect of the present invention, a kind of input equipment, including offer as described in any one of the above embodiments are be provided Device.

Compared with prior art, the present invention by obtain the input character string that is inputted of user and user it is selected with The corresponding input entry of the input character string, and attribute information corresponding to the input entry is determined, finally According to the attribute information, one or more input candidate items corresponding with the input entry are determined, wherein the input Candidate item is the candidate information hereinafter of the input entry；Recommend to rapidly provide more accurate candidate word for user, It realizes intelligent input, meets the input demand of user, promote the input efficiency of user, improve user experience.

Moreover, the present invention can also determine input keywords corresponding with the input entry, and according to the input Keyword determines attribute information corresponding with the input entry；To reduce being not intended to for required consideration in treatment process The information of justice reduces resource occupation, improves treatment effeciency, so that identified attribute information is more targeted, and then quickly Ground, which provides more accurate candidate word for user, to be recommended.

Moreover, the present invention can also determine part-of-speech informations corresponding to the input entry, according to the part-of-speech information, really Fixed mode classification corresponding with the input entry, then according to the mode classification, determination is opposite with the input entry The attribute information answered；To the accuracy of attribute information determined by improving, and then rapidly provide for user more accurate Candidate word recommend, realize intelligent input, meet the input demand of user, promote the input efficiency of user, improve user Experience.

Moreover, the present invention can also scan for the input entry, it is corresponding with the input entry to obtain One or more description informations, and according to the description information, determine attribute information corresponding with the input entry；To It can determine the attribute information when that can not determine the attribute information of the input entry, it is complicated or uncommon to improve processing Input entry ability, rapidly provide more accurate candidate word for user and recommend, realize intelligent input, meet user Input demand, promote the input efficiency of user, improve user experience.

Moreover, the present invention can also be determined according to the attribute information in conjunction with the current input field scape information of the user One or more input candidate items corresponding with the input entry；So that the input candidate item is more in line with user Real-time requirement, rapidly provide more accurate candidate word for user and recommend, realize intelligent input, meet the input of user Demand promotes the input efficiency of user, improves user experience.

Moreover, the present invention can also be according to the attribute information, the information above in conjunction with corresponding to the input entry, really Fixed one or more input candidate items corresponding with the input entry；So that the input candidate item is more in line with use The input logic at family rapidly provides more accurate candidate word for user and recommends, and realizes intelligent input, meets the defeated of user Enter demand, promotes the input efficiency of user, improve user experience.

Moreover, the present invention can also obtain the input character string that user is inputted, according to the input character string, in conjunction with institute Location information corresponding to user is stated, determines one or more candidate input entries corresponding with the input character string, so Selection according to user to the candidate input entry afterwards, determines input entry corresponding with the input character string；Exist Determine that just the location information according to corresponding to the user is determined when input entry, so that identified input entry is just more The demand for meeting user reduces the selection time of user, realizes intelligent input, meets the input demand of user, promotes user Input efficiency, improve user experience.

It is determining with institute's rheme moreover, the location information when present invention can also input the input character string according to user The corresponding position dictionary of confidence manner of breathing, then according to the input character string, the determining and input from the position dictionary The corresponding one or more candidate input entries of character string；Further, can also according to the input character string, determine with The corresponding first candidate input entry of the input character string, according to the described first candidate input entry, from the position word In library it is determining it is corresponding with the described first candidate input entry it is one or more substitute entries, and by the substitution entry and Described first candidate input entry is together as the candidate input entry；To enrich the acquisition of the candidate input entry Mode reduces the selection time of user so that the candidate input entry more meets the speech habits and input demand of user, real Existing intelligent input, meets the input demand of user, promotes the input efficiency of user, improve user experience.

Detailed description of the invention

By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other Feature, objects and advantages will become more apparent upon:

Fig. 1 shows a kind of for providing the offer schematic device of input candidate item of one aspect according to the present invention；

Fig. 2 shows a kind of offer devices for providing input candidate item according to a preferred embodiment of the present invention to show It is intended to；

Fig. 3 show according to a further aspect of the present invention it is a kind of for provide input candidate item method flow diagram；

Fig. 4 show according to a preferred embodiment of the present invention it is a kind of for provide input candidate item method flow Figure.

The same or similar appended drawing reference represents the same or similar component in attached drawing.

Specific embodiment

It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail The processing or method described as flow chart.Although operations are described as the processing of sequence by flow chart, therein to be permitted Multioperation can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of operations can be rearranged.When it The processing can be terminated when operation completion, it is also possible to have the additional step being not included in attached drawing.The processing It can correspond to method, function, regulation, subroutine, subprogram etc..

Alleged within a context " providing device " is " computer equipment ", and also referred to as " computer ", fortune can be passed through by referring to Row preset program instructs to execute the intelligent electronic device of the predetermined process processes such as numerical value calculating and/or logic calculation, can To include processor and memory, the survival prestored in memory is executed by processor and is instructed to execute predetermined process process, Or predetermined process process is executed by hardware such as ASIC, FPGA, DSP, or realized by said two devices combination.

The computer equipment includes user equipment and/or the network equipment.Wherein, the user equipment includes but is not limited to Computer, smart phone, PDA etc.；The network equipment includes but is not limited to single network server, multiple network servers composition Server group or be based on cloud computing (Cloud Computing) cloud consisting of a large number of computers or network servers, In, cloud computing is one kind of distributed computing, a super virtual computer consisting of a loosely coupled set of computers. Wherein, the computer equipment can isolated operation realize the present invention, also can access network and by with other meters in network The interactive operation of machine equipment is calculated to realize the present invention.Wherein, network locating for the computer equipment includes but is not limited to interconnect Net, wide area network, Metropolitan Area Network (MAN), local area network, VPN network etc..

Those skilled in the art will be understood that heretofore described " providing device " can be only user equipment, i.e., by User equipment executes corresponding operation；It is also possible to be integrated to form, i.e., by user equipment with the network equipment or server It is matched by user equipment with the network equipment to execute corresponding operation.

It should be noted that the user equipment, the network equipment and network etc. are only for example, other are existing or from now on may be used The computer equipment or network that can occur such as are applicable to the present invention, should also be included within the scope of protection of the present invention, and to draw It is incorporated herein with mode.

It should be noted that preferably, " providing device " of the present invention may include input method, be included in input method Device etc..Wherein, offer device of the present invention can be pacified in advance by the production firm or sales service quotient of computer equipment It is filled to the computer equipment, computer equipment can also be loaded into from server by computer equipment.Those skilled in the art should be able to Understand, any device that can be used for realizing the function in the present invention is all contained in regardless of whether being loaded in computer equipment In protection scope of the present invention.

Here, those skilled in the art will be understood that present invention can apply to mobile terminals and non-moving end, for example, when using When family uses mobile phone or PC, it can be provided and be presented using method or apparatus of the present invention.

Specific structure and function details disclosed herein are only representative, and are for describing the present invention show The purpose of example property embodiment.But the present invention can be implemented by many alternative forms, and be not interpreted as It is limited only by the embodiments set forth herein.

Although it should be understood that may have been used term " first ", " second " etc. herein to describe each unit, But these units should not be limited by these terms.The use of these items is only for by a unit and another unit It distinguishes.For example, without departing substantially from the range of exemplary embodiment, it is single that first unit can be referred to as second Member, and similarly second unit can be referred to as first unit.Term "and/or" used herein above include one of them or Any and all combinations of more listed associated items.

Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless Context clearly refers else, otherwise singular used herein above "one", " one " also attempt to include plural number.Also answer When understanding, term " includes " and/or "comprising" used herein above provide stated feature, integer, step, operation, The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit, Component and/or combination thereof.

It should further be mentioned that the function action being previously mentioned can be attached according to being different from some replace implementations The sequence indicated in figure occurs.For example, related function action is depended on, the two width figures shown in succession actually may be used Substantially simultaneously to execute or can execute in a reverse order sometimes.

Present invention is further described in detail with reference to the accompanying drawing.

Fig. 1 shows a kind of for providing the offer schematic device of input candidate item of one aspect according to the present invention；Its In, the device that provides includes selected with the input word for obtaining input character string that user is inputted and user The device (hereinafter referred to as " acquisition device 1 ") of the corresponding input entry of symbol string；It is corresponding with the input entry for determination Attribute information device (hereinafter referred to as " attribute determining device 2 ")；For according to the attribute information, the determining and input The device (hereinafter referred to as " determining device 3 hereinafter ") of the corresponding one or more input candidate items of entry, wherein the input Candidate item is the candidate information hereinafter of the input entry.

The acquisition device 1 obtains the input character string that user is inputted and user is selected with the input character Go here and there corresponding input entry.

Specifically, the acquisition device 1 is with input equipments such as keyboards by interacting, or by answering with input method etc. It is connected with interface, to obtain the input character string that user is inputted；Wherein, the input character string such as " woxiang ", Pinyin character strings such as " xuehua ", or based on character string under other input methods, being indicated with letter.

After the user inputs the input character string, the offer device or corresponding with the input character string Input method etc. can be based on the input character string, provide one or more candidate input entries for user；Then the user is logical Cross click, input serial number etc. modes select one from the candidate input entry, using as opposite with the input character string The input entry answered.

Here, to can be the candidate based on determined by general fashion in the prior art defeated for provided candidate input entry Enter entry, is also possible to based on candidate input entry corresponding with the input character string provided by input scene information. Wherein, the input scene information includes input geographical location, input time etc..

When upper example, input character string such as " woxiang ", provided candidate input entry can be " I Think ", " I to " etc., after user has selected " I thinks ", then determined by input entry be then " I thinks ".

The attribute determining device 2 determines attribute information corresponding with the input entry.

Specifically, the attribute determining device 2 can be based on preset attribute mapping database, and the input entry is existed It is inquired in the attribute mapping database, to determine attribute information corresponding with the input entry；For example, if user It inputs in " road Xin La ", then can determine that attribute information corresponding to " road Xin La " is " restaurant " by way of inquiry.The category Property mapping database can be preset, and can also be obtained by the analyzing and training to all kinds of training texts, for example, based on user's History input information is trained based on acquired one or more network texts etc., according to upper in the training text Hereafter, correlation of each information etc. determines attribute information corresponding to one or more entries in text；It such as, can basis Introduction page corresponding to " road Xin La " determines that attribute information corresponding to " road Xin La " is " restaurant ".

Alternatively, the attribute determining device 2 can also first analyze the input entry, with the determination input word Then the information such as semanteme, the part of speech of item are determined corresponding to the input entry based on information such as identified semanteme, parts of speech again Attribute information.

Wherein, one or more separable sub- entries be may include in the input entry, e.g., the input entry can Think " road Xin La ", or " my road Qu Xinla " etc., then the latter contains " I ", " going ", " road Xin La " three sub- entries.

The attribute information includes but is not limited to that location information, person names, brand name etc. are one or more can be with table Show the information of the attribute of the input entry；It also may include such as verb, noun, adverbial word part-of-speech information；It also may include other It can indicate the information of input entry attribute.

Preferably, the attribute information can be subsequent to be carried out based on more careful attribute information with further division To input candidate item judgement.For example, the location information can also be further when the attribute information is location information Subdivision are as follows: shopping center, restaurant, amusement park, Office Area, building etc.；When the attribute information is person names, the personage Title can also be further subdivided into: cross-talk famous person, finance and economics famous person, amusement famous person, news famous person etc.；When the attribute information is When brand name, the brand name can also be further subdivided into: beer, packet, TV, electric appliance etc..

Here, those skilled in the art will be understood that it is above-mentioned merely illustrative to the explanation of attribute information, not to the present invention Limitation, other attribute informations such as can be suitably used for the present invention, are also contained in protection scope of the present invention.

Preferably, the attribute determining device 2 can determine input keyword corresponding with the input entry；According to The input keyword determines attribute information corresponding with the input entry.

Specifically, if user has input one section of very long input entry, include one or more in the input entry Separable sub- entry, the attribute determining device 2 can analyze the input entry, based in the input entry The information such as position, semanteme, the part of speech of each sub- entry, to determine the input keyword in the input entry.It is defeated as will be described Enter sub- entry of the position after in entry and is used as input keyword, alternatively, by the analysis to the input entry, it will be described Input keyword etc. can be used as comprising the sub- entry of attribute mapping relations by inputting in entry.Those skilled in the art should be able to manage The method of solution, above-mentioned each determining input keyword can be used alone, and can also merge use.

Such as user's input " today my road Yao Quxinla ", then the attribute determining device 2 can be " new by last sub- entry Peppery road " is as input keyword；Alternatively, the attribute determining device 2 will include attribute mapping relations in the input entry Noun " road Xin La " as input keyword etc..

It is highly preferred that the attribute determining device 2 can first determine whether the input entry is more than determining described defeated Enter the threshold value of keyword, if the input entry is more than folio or the sub- entry inputted in entry is more than certain Number then starts and judges the input keyword；If being less than predetermined threshold, can not restart to the input keyword Judgement.Here, judge the method for the input keyword as described above, therefore details are not described herein, and wrap by reference Contained in this.

Then, the attribute determining device 2 analyzes the input keyword, with determination and the input entry phase Corresponding attribute information.Where it determines that the side of the attribute determining device 2 shown in the method and Fig. 1 of the attribute information Method is same or similar, therefore details are not described herein, and is incorporated herein by reference.

Preferably, the attribute determining device 2 can determine part-of-speech information corresponding to the input entry；According to described Part-of-speech information determines mode classification corresponding with the input entry；According to the mode classification, the determining and input word The corresponding attribute information of item.

Specifically, the attribute determining device 2 can first analyze part-of-speech information corresponding to the input entry, It is verb, noun, adverbial word, adjective or other parts of speech that the part of speech of entry is inputted as described in determining.Here, if the input word Only include a sub- entry in item, then directly the part of speech of the sub- entry is determined；If comprising more in the input entry A sub- entry can then determine the part of speech of each sub- entry respectively, be then based on the part of speech of each sub- entry to carry out subsequent point Analysis, or subsequent analysis is carried out based on the most part of speech of same part of speech；In addition, if in the input entry including multiple sub- words Item can also first determine the input keyword in the input entry, then be determined to the part of speech of the input keyword.

Then, the attribute determining device 2 by preset mapping relations or is based on engineering according to the part-of-speech information Mapping relations acquired in the modes such as habit determine mode classification corresponding with the input entry；Here, different part of speech institutes are right The mode classification answered can be identical or different.

For example, mode classification corresponding to name part of speech includes but is not limited to place name attribute, person names, brand name etc., Mode classification corresponding to adjective includes but is not limited to positive classification (such as " beauty "), negative sense classification (such as " ugly "), verb institute Corresponding mode classification includes but is not limited to mobile class verb (such as " walk, go "), non-moving class verb (such as " think, think deeply ").

Here, those skilled in the art will be understood that above-mentioned mode classification is merely illustrative, not limitation of the present invention, Other mode classifications are equally applicable to the present invention, and are included within the scope of the present invention.

The attribute determining device 2 is according to different mode classifications, for example, by corresponding to inquiry different classifications mode Different attribute mapping relations library etc., to determine attribute information corresponding with the input entry.Where it determines that the attribute The method of information and the attribute determining device 2 shown in FIG. 1 are same or similar, therefore details are not described herein, and pass through reference Mode is incorporated herein.

Preferably, the attribute determining device 2 can scan for the input entry, to obtain and the input word The corresponding one or more description informations of item；According to the description information, attribute corresponding with the input entry is determined Information.

Specifically, if the attribute letter of the input entry can not be determined using existing database or existing inquiry mode Breath or other when needing to further determine that the attribute information or being verified to the attribute information, the attribute determines Device 2 can scan for the input entry, i.e., using the input entry as search key, thus obtain with it is described defeated Enter the corresponding one or more search results of entry；Then directly using described search result as opposite with the input entry The one or more description informations answered, or described search result is handled, therefrom to extract and described search result Corresponding one or more description information.

For example, may search for if the attribute determining device 2 can not determine the attribute information of input entry " road Xin La " " road Xin La " then obtains multiple pages relevant to " road Xin La "；Then, according to the obtained evaluation page of search, trade company Introduction page etc., it may be determined that its attribute is " restaurant ".

Those skilled in the art will be understood that a variety of preferred embodiments of attribute determining device 2 described above can divide Do not implement not individually, can also be combined with each other implementation；Determined the input keyword first, then to the input keyword into Row search obtains one or more description informations corresponding with the input keyword, finally according to the description information, really Fixed attribute information corresponding with the input entry；Alternatively, can be according to defeated in the input entry or the input entry Enter the part-of-speech information of keyword, it is determined whether search is executed, for example, when the input in the input entry or the input entry When keyword is noun, described search is just executed, to obtain corresponding description information, finally according to the description information, is determined Attribute information corresponding with the input entry etc..

Here, those skilled in the art will be understood that said combination embodiment is only for example, other combinations are same Suitable for the present invention, and it is included within the scope of the present invention.

The determining device hereinafter 3 determines one or more corresponding with the input entry according to the attribute information A input candidate item, wherein the input candidate item is the candidate information hereinafter of the input entry.

Specifically, the determining device hereinafter 3 is according to the attribute information, by inquire preset binary crelation dictionary or It is opposite with the input entry with determination by obtaining one or more candidate association information corresponding with the attribute information The one or more input candidate items answered, wherein the input candidate item is the candidate information hereinafter of the input entry.Its In, the mapping relations between one or more attribute informations and input candidate item are stored in the binary crelation dictionary, it is described Candidate association relationship and the attribute information are associated in terms of content.

For example, when the input entry of user be " road Xin La " when, corresponding to attribute information be " restaurant ", and according to The associated candidate association information of the attribute or by inquiring associated with " restaurant " binary crelation dictionary, it is described true hereinafter Determine device 3 determine its corresponding to input candidate item be " having a meal ", therefore, if user select and determine " will have a meal " on shield, The complete content inputted is " Xin La has a meal in road ", and " having a meal " is the candidate information hereinafter of the input entry.

For example, when the input entry of user is " Guo Degang ", corresponding to attribute information be " crosstalk comedian ", and root According to candidate association information associated with the attribute or by inquiring binary crelation dictionary associated with " crosstalk comedian ", institute It states determining device 3 hereinafter and determines that the input candidate item corresponding to it is " cross-talk ", therefore, if user selects and determines " cross-talk " Upper screen, the then complete content inputted are " Guo Degang cross-talk ", and " cross-talk " is the candidate information hereinafter of the input entry.

For example, when the input entry of user is " Philip ", corresponding to attribute information be " electric appliance brand ", and root According to candidate association information associated with the attribute or by inquiring binary crelation dictionary associated with " electric appliance brand ", institute It states determining device 3 hereinafter and determines that the input candidate item corresponding to it is " shaver ", " TV ", " refrigerator ", therefore, if user selects Selecting and determining will shield on " refrigerator ", then the complete content inputted is " Philip refrigerator "." shaver ", " TV ", " ice Case " is the candidate information hereinafter of the input entry.

Preferably, the determining device hereinafter 3 can be according to the attribute information, in conjunction with the current input field of the user Scape information determines one or more input candidate items corresponding with the input entry, wherein the input candidate item is institute State the candidate information hereinafter of input entry.

Specifically, the input scene information includes but is not limited to input place, input time etc..Preferably, described defeated Enter the input scene information that scene information is not limited to current time, can also be ought for the previous period in input scene, such as use Family is persistently moved whithin a period of time, and is stopped in somewhere and had input information, then the input scene information may include input letter Time, place when breath, and the state persistently moved before this.

The input scene information can be obtained according to voluntarily detecting or interacting with other third party devices, such as institute Stating input location information can be obtained by GPS positioning information, or is manually selected current location etc. by user and obtained, the input Time can be network time and be also possible to the machine time or local zone time etc..

The determining device hereinafter 3 combines presently described input scene to believe according to the attribute information for inputting entry Breath, such as select in the intersection of dictionary corresponding to dictionary corresponding to the attribute information and current input field scape information Entry, to input candidate items as one or more corresponding with the input entry；Alternatively, first according to the attribute information It determines one or more dictionaries to be selected, is then therefrom selected further according to the input scene information opposite with input scene The dictionary answered, and one or more input candidate items corresponding with the input entry are determined from dictionary；Or first basis The attribute information determines one or more candidate entries, then according to the input scene information from the candidate entry Corresponding with input scene entry is selected, using as inputting candidate item；Alternatively, directly according to corresponding with the attribute information , one or more contents in the input scene information are as one or more inputs corresponding with the input entry Candidate item.

Further, the input scene information is also based on to adjust the displaying sequence of each input candidate item.

For example, when user's input " I " or " I arrives ", corresponding to attribute information be verb, direction word, and institute Corresponding input scene information is that " Xidan " therefore directly can be used as the input candidate item, " west by " input place: Xidan " It is single " it is input entry " I arrives " or the candidate information hereinafter of " I ".

For example, when user input " Xidan " when, corresponding to attribute information be " shopping center ", accordingly, it can be determined that wait Selecting entry is " going window-shopping ", " having a meal ", " object for appreciation "；Then, since corresponding input scene information is " input time: noon ", because This " will directly can have a meal " as the first input candidate item, and " going window-shopping " and " object for appreciation " inputs candidate item respectively as second and third.

Preferably, the determining device hereinafter 3 can be according to the attribute information, in conjunction with corresponding to the input entry Information above determines that one or more corresponding with the input entry inputs candidate items, wherein the input candidate item is The candidate information hereinafter of the input entry.

Specifically, the determining device hereinafter 3 can be by one or more words of the input entry before input position Item is as information above corresponding to the input entry, the input entry can also be inputted before input time one A or multiple entries are as information etc. above corresponding to the input entry.

Then, the determining device hereinafter 3 is according to the attribute information, the letter above in conjunction with corresponding to the input entry Breath determines one or more input candidate items corresponding with the input entry；Here, the two is combined to determine that input is candidate The combination of item, it is same or similar with the mode of combination described previously " current input field scape information ", therefore details are not described herein, And it is incorporated herein by reference.Those skilled in the art will be understood that the present invention can also will " information above ", " when Preceding input scene information " and " attribute information " triplicity, with the determination input candidate item.

For example, when the input entry be " snowflake " when, corresponding to attribute information can be " natural landscape ", can also To be " Beer Brand "；If the information above corresponding to it is " I wants to drink ", given input candidate item is " beer ", if Information above corresponding to it is " in the sky ", then given input candidate item is " very beautiful " etc..

Fig. 2 shows a kind of offer devices for providing input candidate item according to a preferred embodiment of the present invention to show It is intended to；Wherein, the device that provides includes for obtaining input character string that user is inputted and user is selected and institute State the device (hereinafter referred to as " acquisition device 1 ' ") of the corresponding input entry of input character string；For the determining and input word The device (hereinafter referred to as " attribute determining device 2 ' ") of the corresponding attribute information of item；For determining according to the attribute information The device (hereinafter referred to as " determining device 3 ' hereinafter ") of one or more input candidate items corresponding with the input entry, In, the input candidate item is the candidate information hereinafter of the input entry.Wherein, the acquisition device 1 ' includes for obtaining The unit (hereinafter referred to as " acquiring unit 11 ' ") for the input character string that user is inputted is used for according to the input character string, knot Location information corresponding to the user is closed, determines one or more candidate input entries corresponding with the input character string Unit (hereinafter referred to as " candidate determination unit 12 ' "), for the selection according to user to the candidate input entry, determine with The unit (hereinafter referred to as " entry determination unit 13 ' ") for inputting the corresponding input entry of character string.

Wherein, the attribute determining device 2 ', the determining device 3 ' hereinafter be identical as corresponding intrument described in Fig. 1 or phase Seemingly, therefore details are not described herein, and is incorporated herein by reference.

The acquiring unit 11 ' obtains the input character string that user is inputted；

Specifically, the acquiring unit 11 ' is with input equipments such as keyboards by interacting, or by with input method etc. Application interface is connected, to obtain the input character string that user is inputted；Wherein, the input character string such as " woxiang ", Pinyin character strings such as " xuehua ", or based on character string under other input methods, being indicated with letter.

Candidate's determination unit 12 ' is according to the input character string, the location information in conjunction with corresponding to the user, really Fixed one or more candidate input entries corresponding with the input character string.

Specifically, the candidate determination unit 12 ' can be selected or input manually by GPS positioning, user current location, One or more modes such as figure positioning, determine location information corresponding to the user；Alternatively, candidate's determination unit 12 ' The equipment for being capable of providing the customer position information with other interacts, to obtain location information corresponding to the user.Its In, the location information includes but is not limited to coordinate, terrestrial reference, zone locations etc..If coordinate information, map datum can be passed through The mode of inquiry determines specified place corresponding to the coordinate.

Then, the candidate determination unit 12 ' can according to the positional information, by calling corresponding to the location information Regional dictionary or the modes such as relevant information corresponding to the location information are obtained, it is corresponding with the input character string with determination The candidate input entries of one or more.

Selection of the entry determination unit 13 ' according to user to the candidate input entry, the determining and input word The corresponding input entry of symbol string.

Specifically, the entry determination unit 13 ' is handed over by interacting with the user, or with that can obtain the user The equipment of interoperability interacts, to obtain the user by clicking, inputting the choosing in a manner of serial number etc. to the input entry It selects, to determine input entry corresponding with the input character string based on the selection of the user.

Therefore, the present invention is when determining the input entry, so that it may be determined according to location information.

Preferably, the candidate determination unit 12 ' includes for inputting the position when input character string according to user Information determines the unit (hereinafter referred to as " dictionary determination unit ", be not shown) of position corresponding with location information dictionary And for according to the input character string, determined from the position dictionary one corresponding with the input character string or The unit (hereinafter referred to as " matching determination unit ", be not shown) of multiple candidate input entries.

Specifically, the dictionary determination unit by GPS positioning, that user selects or inputs current location, map manually is fixed One or more modes such as position, determine location information corresponding to the user；Alternatively, the dictionary determination unit and other energy The equipment for enough providing the customer position information interacts, to obtain location information corresponding to the user.

Then, the dictionary determination unit according to the positional information, passes through preset dictionary label information, determining and institute The corresponding position dictionary of rheme confidence manner of breathing.

Wherein, the position dictionary include place corresponding to the position place dictionary (such as position be " Xidan ", then pair The place dictionary answered can be " Xidan dictionary ") or the position corresponding to regional regional dictionary (such as position is " Xidan ", then Corresponding regional dictionary can be " Beijing dictionary ").In the position dictionary include the position place noun, everyday expressions, Common name, region hot broadcast TV play, synonym, alias, dialect etc..

Then, the matching determination unit matches the input character string in the position dictionary, thus really Fixed one or more candidate input entries corresponding with the input character string.

It is highly preferred that the matching determination unit can be according to the input character string, the determining and input character string Corresponding first candidate input entry；According to the described first candidate input entry, determined from the position dictionary with it is described The first candidate corresponding one or more of entry that inputs substitutes entries, and the substitution entry and first candidate is defeated Enter entry together as the candidate input entry.

Specifically, the matching determination unit is according to the input character string, by by the input character string and input Corresponding relationship between entry, to determine the corresponding with the input character string first candidate input entry, for example, when user's When input character string is " zhidao ", it may be determined that the candidate input entry of first corresponding thereto is " knowing ".

The matching determination unit is inquired, example according to the described first candidate input entry in the position dictionary It is such as inquired in dialect dictionary, to obtain one or more synonyms corresponding with first candidate's input entry, nearly justice Word etc., and as substitution entry.After upper example, if area is Shanghai, " can will know " as substitution entry.

Then, the substitution entry and first candidate are inputted entry together as described by the matching determination unit Candidate's input entry.

Fig. 3 show according to a further aspect of the present invention it is a kind of for provide input candidate item method flow diagram.In step It is described to provide that device obtains input character string that user is inputted and user is selected with the input character string in rapid S1 Corresponding input entry；In step s 2, the offer device determines attribute information corresponding with the input entry；? In step S3, the offer device determines that one or more corresponding with the input entry is defeated according to the attribute information Enter candidate item, wherein the input candidate item is the candidate information hereinafter of the input entry.

In step sl, described to provide that device obtains the input character string that is inputted of user and user is selected and institute State the corresponding input entry of input character string.

Specifically, in step sl, the offer device is with input equipments such as keyboards by interacting, or by with it is defeated The application interface for entering method etc. is connected, to obtain the input character string that user is inputted；Wherein, the input character string is for example The pinyin character strings such as " woxiang ", " xuehua ", or based on character string under other input methods, being indicated with letter.

In step s 2, the offer device determines attribute information corresponding with the input entry.

Specifically, in step s 2, the offer device can be based on preset attribute mapping database, by the input Entry is inquired in the attribute mapping database, to determine attribute information corresponding with the input entry；For example, If user inputs " road Xin La ", it can determine that attribute information corresponding to " road Xin La " is " restaurant " by way of inquiry. The attribute mapping database can be preset, and can also be obtained by the analyzing and training to all kinds of training texts, for example, being based on The history input information of user is trained based on acquired one or more network texts etc., according to the training text In context, correlation of each information etc. determines attribute information corresponding to one or more entries in text；Such as, It can determine that attribute information corresponding to " road Xin La " is " restaurant " according to the introduction page corresponding to " road Xin La ".

Alternatively, in step s 2, the offer device can also first analyze the input entry, described in determination The information such as semanteme, the part of speech of entry are inputted, then determine the input entry based on information such as identified semanteme, parts of speech again Corresponding attribute information.

Preferably, in step s 2, the offer device can determine that input corresponding with the input entry is crucial Word；According to the input keyword, attribute information corresponding with the input entry is determined.

Specifically, if user has input one section of very long input entry, include one or more in the input entry Separable sub- entry, in step s 2, the offer device can analyze the input entry, be based on the input The information such as the position of each sub- entry, semanteme, part of speech in entry, to determine the input keyword in the input entry.As incited somebody to action Sub- entry of the position after is used as input keyword in the input entry, alternatively, by the analysis to the input entry, It will can include the sub- entry of attribute mapping relations in the input entry as input keyword etc..Those skilled in the art answer It can understand, the method for above-mentioned each determining input keyword can be used alone, and can also merge use.

Such as user's input " today my road Yao Quxinla ", then the offers device can be by last a sub- entry " road Xin La " As input keyword；Alternatively, the offer device is " new peppery by the noun comprising attribute mapping relations in the input entry Road " is as input keyword etc..

It is highly preferred that in step s 2, the offer device can first determine whether the input entry is more than determination The threshold value of the input keyword, if the input entry is more than that folio or the sub- entry inputted in entry are super Certain amount is crossed, then starts and judges the input keyword；If being less than predetermined threshold, can not restart to the input The judgement of keyword.Here, judge the method for the input keyword as described above, therefore details are not described herein, and with reference Mode is incorporated herein.

Then, in step s 2, the offer device analyzes the input keyword, with the determining and input The corresponding attribute information of entry.Where it determines that the method for the step S2 shown in the method and Fig. 3 of the attribute information It is same or similar, therefore details are not described herein, and is incorporated herein by reference.

Preferably, in step s 2, the offer device can determine part-of-speech information corresponding to the input entry；Root According to the part-of-speech information, mode classification corresponding with the input entry is determined；According to the mode classification, it is determining with it is described Input the corresponding attribute information of entry.

Specifically, in step s 2, the offer device can first to part-of-speech information corresponding to the input entry into Row analysis, the part of speech that entry is inputted as described in determining is verb, noun, adverbial word, adjective or other parts of speech.Here, if institute It states in input entry only comprising a sub- entry, then directly the part of speech of the sub- entry is determined；If the input entry In include multiple sub- entries, then can determine the part of speech of each sub- entry respectively, be then based on each sub- entry part of speech come into Row subsequent analysis, or subsequent analysis is carried out based on the most part of speech of same part of speech；In addition, if comprising more in the input entry A sub- entry, can also first determine it is described input entry in input keyword, then to it is described input keyword part of speech into Row determines.

Then, in step s 2, the offer device by preset mapping relations or is based on according to the part-of-speech information Mapping relations acquired in the modes such as machine learning determine mode classification corresponding with the input entry；Here, different words Mode classification corresponding to property can be identical or different.

In step s 2, the offer device is according to different mode classifications, for example, by inquiring different classifications mode institute Corresponding different attribute mapping relations library etc., to determine attribute information corresponding with the input entry.Where it determines that institute Method and the step S2 shown in Fig. 3 for stating attribute information are same or similar, therefore details are not described herein, and pass through the side of reference Formula is incorporated herein.

Preferably, in step s 2, the offer device can scan for the input entry, with obtain with it is described Input the corresponding one or more description informations of entry；According to the description information, determination is corresponding with the input entry Attribute information.

Specifically, if the attribute letter of the input entry can not be determined using existing database or existing inquiry mode Breath or other when needing to further determine that the attribute information or being verified to the attribute information, in step s 2, institute State provide device the input entry can be scanned for, i.e., using the input entry as search key, thus acquisition and The corresponding one or more search results of the input entry；Then directly using described search result as with the input word The corresponding one or more description informations of item, or described search result is handled, it is searched with therefrom extracting with described The corresponding one or more description informations of hitch fruit.

For example, if in step s 2, the attribute information for providing device and can not determining input entry " road Xin La " then may be used With search " road Xin La ", multiple pages relevant to " road Xin La " are then obtained；Then, according to the obtained evaluation page of search Face, trade company's introduction page etc., it may be determined that its attribute is " restaurant ".

Those skilled in the art will be understood that a variety of preferred embodiments described above for providing device can be individually Implement, can also be combined with each other implementation；Keyword is inputted as described in determining first, then the input keyword is searched Rope obtains one or more description informations corresponding with the input keyword, finally according to the description information, determination and The corresponding attribute information of the input entry；Alternatively, can be closed according to the input in the input entry or the input entry The part-of-speech information of keyword, it is determined whether search is executed, for example, when the input in the input entry or the input entry is crucial When word is noun, described search is just executed, to obtain corresponding description information, finally according to the description information, determining and institute State corresponding attribute information of input entry etc..

In step s3, the offer device determines and the input entry corresponding one according to the attribute information A or multiple input candidate items, wherein the input candidate item is the candidate information hereinafter of the input entry.

Specifically, in step s3, the offer device is according to the attribute information, by inquiring preset binary crelation Dictionary passes through acquisition one or more candidate association information corresponding with the attribute information, with the determining and input word The corresponding one or more input candidate items of item, wherein the input candidate item is that the candidate of the input entry believes hereinafter Breath.Wherein, the mapping relations between one or more attribute informations and input candidate item are stored in the binary crelation dictionary, The candidate association relationship and the attribute information are associated in terms of content.

For example, when the input entry of user be " road Xin La " when, corresponding to attribute information be " restaurant ", and according to The associated candidate association information of the attribute or by inquiring associated with " restaurant " binary crelation dictionary, the offer dress Set determine its corresponding to input candidate item be " having a meal ", therefore, if user select and determine " will have a meal " on shield, inputted Complete content be " Xin La has a meal in road ", " having a meal " is the candidate information hereinafter of the input entry.

For example, when the input entry of user is " Guo Degang ", corresponding to attribute information be " crosstalk comedian ", and root According to candidate association information associated with the attribute or by inquiring binary crelation dictionary associated with " crosstalk comedian ", institute It states and device is provided determines that the input candidate item corresponding to it is " cross-talk ", therefore, if user, which selects and determines, to shield in " cross-talk ", The complete content then inputted is " Guo Degang cross-talk ", and " cross-talk " is the candidate information hereinafter of the input entry.

For example, when the input entry of user is " Philip ", corresponding to attribute information be " electric appliance brand ", and root According to candidate association information associated with the attribute or by inquiring binary crelation dictionary associated with " electric appliance brand ", institute It states and device is provided determines that the input candidate item corresponding to it is " shaver ", " TV ", " refrigerator ", therefore, if user's selection is simultaneously Determination will shield on " refrigerator ", then the complete content inputted is " Philip refrigerator "." shaver ", " TV ", " refrigerator " are equal For the candidate information hereinafter of the input entry.

Preferably, in step s3, the offer device can be according to the attribute information, in conjunction with the current of the user Input scene information determines one or more input candidate items corresponding with the input entry, wherein the input is candidate Item is the candidate information hereinafter of the input entry.

In step s3, the device that provides is according to the attribute information of the input entry, and combines presently described input Scene information, such as select the friendship of dictionary corresponding to dictionary corresponding to the attribute information and current input field scape information The entry of concentration, to input candidate items as one or more corresponding with the input entry；Alternatively, first according to the category Property information determine one or more dictionaries to be selected, then therefrom select further according to the input scene information and input field The corresponding dictionary of scape, and one or more input candidate items corresponding with the input entry are determined from dictionary；Or One or more candidate entries are first determined according to the attribute information, then according to the input scene information from the candidate Corresponding with input scene entry is selected in entry, using as inputting candidate item；Alternatively, direct basis and the attribute information One or more contents in corresponding, the described input scene information are as one or more corresponding with the input entry A input candidate item.

Preferably, in step s3, the offer device can be according to the attribute information, in conjunction with input entry institute Corresponding information above determines one or more input candidate items corresponding with the input entry, wherein the input is waited Option is the candidate information hereinafter of the input entry.

Specifically, in step s3, it is described provide device can by the input entry one before input position or Multiple entries, can also institute be defeated before input time by the input entry as information above corresponding to the input entry The one or more entries entered are as information etc. above corresponding to the input entry.

Then, in step s3, the offer device is according to the attribute information, in conjunction with corresponding to the input entry Information above determines one or more input candidate items corresponding with the input entry；Here, the two is in conjunction with defeated with determination The combination for entering candidate item, it is same or similar with the mode of combination described previously " current input field scape information ", therefore herein not It repeats, and is incorporated herein by reference again.Those skilled in the art will be understood that the present invention " will can also believe above Breath ", " current input field scape information " and " attribute information " triplicity, with the determination input candidate item.

Specifically, in step S11 ', the device that provides obtains the input character string that user is inputted；In step S12 ' In, the offer device is according to the input character string, the location information in conjunction with corresponding to the user, the determining and input The corresponding one or more candidate input entries of character string；In step S13 ', the offer device is according to user to described The selection of candidate's input entry, determines input entry corresponding with the input character string；In step S2 ', the offer Device determines attribute information corresponding with the input entry；In step S3 ', the offer device is believed according to the attribute Breath determines one or more input candidate items corresponding with the input entry, wherein the input candidate item is described defeated Enter the candidate information hereinafter of entry.

Wherein, the step S2 ', that the step S3 ' corresponds to step with described in Fig. 3 is same or similar, therefore herein no longer It repeats, and is incorporated herein by reference.

In step S11 ', the device that provides obtains the input character string that user is inputted；

Specifically, in step S11 ', the offer device by interacting with input equipments such as keyboards, or by with The application interface of input method etc. is connected, to obtain the input character string that user is inputted；Wherein, the input character string is for example The pinyin character strings such as " woxiang ", " xuehua ", or based on character string under other input methods, being indicated with letter.

In step S12 ', the offer device is according to the input character string, the position in conjunction with corresponding to the user Information determines one or more candidate input entries corresponding with the input character string.

Specifically, in step S12 ', the offer device can be selected or input manually currently by GPS positioning, user One or more modes such as place, Orientation on map, determine location information corresponding to the user；Alternatively, in step S12 ', The equipment that the offer device is capable of providing the customer position information with other interacts, to obtain corresponding to the user Location information.Wherein, the location information includes but is not limited to coordinate, terrestrial reference, zone locations etc..It, can be with if coordinate information In such a way that map datum is inquired, specified place corresponding to the coordinate is determined.

Then, in step S12 ', the offer device can according to the positional information, by calling the location information institute Corresponding area or obtains the modes such as relevant information corresponding to the location information at dictionary, with determining with the input character string Corresponding one or more candidate input entries.

In step S13 ', the selection for providing device according to user to the candidate input entry, it is determining with it is described Input the corresponding input entry of character string.

Specifically, in step S13 ', the offer device is described by interacting with the user, or with that can obtain The equipment of user interactive operation interacts, to obtain the user by clicking, inputting in a manner of serial number etc. to the input word The selection of item, to determine input entry corresponding with the input character string based on the selection of the user.

Preferably, in step S12 ', the step includes being used for sub-step S121 ' (not shown) and sub-step S122 ' (not shown).In step S121 ', the position provided when device inputs the input character string according to user is believed Breath determines position corresponding with location information dictionary；In step S121 ', the offer device is according to the input Character string determines one or more candidate input entries corresponding with the input character string from the position dictionary.

Specifically, in step S121 ', the offer device selects or inputs current position by GPS positioning, user manually One or more modes such as point, Orientation on map, determine location information corresponding to the user；Alternatively, in step S121 ', The equipment that the offer device is capable of providing the customer position information with other interacts, to obtain corresponding to the user Location information.

Then, in step S121 ', the offer device according to the positional information, is believed by preset dictionary label Breath determines position corresponding with location information dictionary.

Then, in step S122 ', the offer device is in the position dictionary to input character string progress Match, so that it is determined that one or more candidate input entries corresponding with the input character string.

It is highly preferred that in step S122 ', the offer device can according to the input character string, it is determining with it is described Input the corresponding first candidate input entry of character string；According to the described first candidate input entry, from the position dictionary It is determining it is corresponding with the described first candidate input entry it is one or more substitute entries, and by the substitution entry and described First candidate input entry is together as the candidate input entry.

Specifically, in step S122 ', the offer device is according to the input character string, by by the input word Corresponding relationship between symbol string and input entry, to determine the corresponding with the input character string first candidate input entry, example Such as, when the input character string of user is " zhidao ", it may be determined that the candidate input entry of first corresponding thereto is " knowing ".

In step S122 ', the offer device according to the described first candidate input entry, in the position dictionary into Row inquiry, such as inquired in dialect dictionary, it is corresponding one or more same with the described first candidate input entry to obtain Adopted word, near synonym etc., and as substitution entry.After upper example, if area is Shanghai, " can will know " as substitution word Item.

Then, in step S122 ', the substitution entry and first candidate are inputted entry one by the offer device It rises as the candidate input entry.

It should be noted that the present invention can be carried out in the assembly of software and/or software and hardware, for example, can adopt With specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment In, software program of the invention can be executed to implement the above steps or functions by processor.Similarly, of the invention Software program (including relevant data structure) can be stored in computer readable recording medium, for example, RAM memory, Magnetic or optical driver or floppy disc and similar devices.In addition, some of the steps or functions of the present invention may be implemented in hardware, example Such as, as the circuit cooperated with processor thereby executing each step or function.

In addition, a part of the invention can be applied to computer program product, such as computer program instructions, when its quilt When computer executes, by the operation of the computer, it can call or provide according to the method for the present invention and/or technical solution. And the program instruction of method of the invention is called, it is possibly stored in fixed or moveable recording medium, and/or pass through Broadcast or the data flow in other signal-bearing mediums and transmitted, and/or be stored according to described program instruction operation In the working storage of computer equipment.Here, according to one embodiment of present invention including a device, which includes using Memory in storage computer program instructions and processor for executing program instructions, wherein when the computer program refers to When enabling by processor execution, method and/or skill of the device operation based on aforementioned multiple embodiments according to the present invention are triggered Art scheme.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.That states in device claim is multiple Unit or device can also be implemented through software or hardware by a unit or device.The first, the second equal words are used to table Show title, and does not indicate any particular order.

Although front is specifically shown and describes exemplary embodiment, it will be understood to those of skill in the art that It is that without departing substantially from the spirit and scope of claims, can be varied in terms of its form and details.Here Sought protection illustrates in the dependent claims.These of each embodiment are defined in following number clause In terms of other:

1. a kind of for providing the method for input candidate item, wherein method includes the following steps:

A obtains the input character string that user is inputted and user is selected corresponding defeated with the input character string Enter entry；

B determines attribute information corresponding with the input entry；

C determines one or more input candidate items corresponding with the input entry according to the attribute information, In, the input candidate item is the candidate information hereinafter of the input entry.

2. according to method described in clause 1, wherein the step b includes:

Determine input keyword corresponding with the input entry；

3. the method according to clause 1 or 2, wherein the step b includes:

Determine part-of-speech information corresponding to the input entry；

4. the method according to any one of clause 1 to 3, wherein the step b includes:

5. the method according to any one of clause 1 to 4, wherein the step c includes:

6. the method according to any one of clause 1 to 5, wherein the step c includes:

7. the method according to any one of clause 1 to 6, wherein the step a the following steps are included:

Obtain the input character string that user is inputted；

A1 is according to the input character string, the location information in conjunction with corresponding to the user, the determining and input character The corresponding one or more candidates that go here and there input entry；

8. according to method described in clause 7, wherein the step a1 includes:

The location information when input character string is inputted according to user, determines position corresponding with the location information Set dictionary；

A11 is determined and the input character string corresponding one from the position dictionary according to the input character string A or multiple candidate input entries.

9. according to method described in clause 8, wherein the step a11 includes:

According to the described first candidate input entry, the determining and described first candidate input entry from the position dictionary Corresponding one or more substitution entries, and by the substitution entry and the first candidate input entry together as institute State candidate input entry.

10. a kind of for providing the offer device of input candidate item, wherein the offer device includes:

Acquisition device, it is selected with the input character for obtaining input character string that user is inputted and user Go here and there corresponding input entry；

Attribute determining device, for determining attribute information corresponding with the input entry；

Determining device hereinafter, for determining one or more corresponding with the input entry according to the attribute information A input candidate item, wherein the input candidate item is the candidate information hereinafter of the input entry.

11. according to offer device described in clause 10, wherein the attribute determining device is used for:

Determine input keyword corresponding with the input entry；

12. the offer device according to clause 10 or 11, wherein the attribute determining device is used for:

Determine part-of-speech information corresponding to the input entry；

13. the offer device according to any one of clause 10 to 12, wherein the attribute determining device is used for:

14. the offer device according to any one of clause 10 to 13, wherein the determining device hereinafter is used for:

15. the offer device according to any one of clause 10 to 14, wherein the determining device hereinafter is used for:

16. the offer device according to any one of clause 10 to 15, wherein the acquisition device includes:

Acquiring unit, the input character string inputted for obtaining user；

Candidate determination unit, for according to the input character string, the location information in conjunction with corresponding to the user to be determined One or more candidate input entries corresponding with the input character string；

Entry determination unit, for the selection according to user to the candidate input entry, the determining and input character Go here and there corresponding input entry.

17. according to offer device described in clause 16, wherein it is described candidate determination unit include:

Dictionary determination unit, for inputting the location information when input character string, determining and institute's rheme according to user The corresponding position dictionary of confidence manner of breathing；

Determination unit is matched, is used for according to the input character string, the determining and input word from the position dictionary The corresponding one or more candidate input entries of symbol string.

18. according to offer device described in clause 17, wherein the matching determination unit is used for:

19. a kind of input equipment, including the offer device as described in any one of clause 10 to 18.

Claims

1. a kind of for providing the method for input candidate item, wherein this method comprises:

It is selected corresponding defeated with the input character string for obtaining input character string that user is inputted and user The step of entering entry；

For according to the attribute information, the step of determining one or more input candidate items corresponding with the input entry Suddenly, wherein the input candidate item is the candidate information hereinafter of the input entry.

2. according to the method described in claim 1, wherein, for determining with the step for inputting the corresponding attribute information of entry Suddenly include:

Determine input keyword corresponding with the input entry；

3. method according to claim 1 or 2, wherein for determining attribute information corresponding with the input entry The step of include:

Determine part-of-speech information corresponding to the input entry；

4. method according to claim 1 or 2, wherein for determining attribute information corresponding with the input entry The step of include:

The input entry is scanned for, to obtain one or more description informations corresponding with the input entry；

5. method according to claim 1 or 2, wherein for determining one or more corresponding with the input entry The step of a input candidate item includes:

According to the attribute information, in conjunction with the current input field scape information of the user, determination is corresponding with the input entry One or more input candidate items, wherein the input candidate item is the candidate information hereinafter of the input entry.

6. method according to claim 1 or 2, wherein for determining one or more corresponding with the input entry The step of a input candidate item includes:

According to the attribute information, information, determination are opposite with the input entry above in conjunction with corresponding to the input entry The one or more input candidate items answered, wherein the input candidate item is the candidate information hereinafter of the input entry.

7. method according to claim 1 or 2, wherein wrapped for the step of obtaining input character string and input entry Include following steps:

Obtain the input character string that user is inputted；

According to the input character string, the location information in conjunction with corresponding to the user is determining opposite with the input character string The candidate input entry of the one or more answered；

Selection according to user to the candidate input entry, determines input entry corresponding with the input character string.

8. according to the method described in claim 7, wherein, being used to determine one or more corresponding with the input character string Candidate input entry the step of the following steps are included:

The location information when input character string is inputted according to user, determines position corresponding with location information word Library；

According to the input character string, one or more corresponding with the input character string is determined from the position dictionary Candidate's input entry.

9. according to the method described in claim 8, wherein, being used to determine one or more corresponding with the input character string Candidate input entry the step of the following steps are included:

According to the described first candidate input entry, determined from the position dictionary corresponding with the described first candidate input entry One or more substitution entries, and by the substitution entry and the first candidate entry that inputs together as the candidate Input entry.

It is selected corresponding defeated with the input character string for obtaining input character string that user is inputted and user Enter the device of entry；

For according to the attribute information, the dress of determining one or more input candidate items corresponding with the input entry It sets, wherein the input candidate item is the candidate information hereinafter of the input entry.

11. offer device according to claim 10, wherein determining attribute information corresponding with the input entry Device is used for:

Determine input keyword corresponding with the input entry；

12. offer device described in 0 or 11 according to claim 1, wherein determine attribute letter corresponding with the input entry The device of breath is used for:

Determine part-of-speech information corresponding to the input entry；

13. offer device described in 0 or 11 according to claim 1, wherein determine attribute letter corresponding with the input entry The device of breath is used for:

14. offer device described in 0 or 11 according to claim 1, wherein determine it is corresponding with the input entry one or The device of multiple input candidate items is used for:

15. offer device described in 0 or 11 according to claim 1, wherein determine it is corresponding with the input entry one or The device of multiple input candidate items is used for:

16. offer device described in 0 or 11 according to claim 1, wherein obtain input character string and input the device of entry Include:

For obtaining the unit for the input character string that user is inputted；

For according to the input character string, the location information in conjunction with corresponding to the user to be determined and the input character string The unit of corresponding one or more candidate input entries；

For the selection according to user to the candidate input entry, input entry corresponding with the input character string is determined Unit.

17. offer device according to claim 16, wherein determine one or more corresponding with the input character string The unit of a candidate input entry includes:

For inputting the location information when input character string according to user, position corresponding with the location information is determined The unit of dictionary；

For according to the input character string, determined from the position dictionary one corresponding with the input character string or The unit of multiple candidate input entries.

18. offer device according to claim 17, wherein determine one or more corresponding with the input character string The unit of a candidate input entry is used for:

19. a kind of input equipment, including the offer device as described in any one of claim 10 to 18.