CN104462533A - Method and system for judging electronic map display based on query style - Google Patents
Method and system for judging electronic map display based on query style Download PDFInfo
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- CN104462533A CN104462533A CN201410817070.6A CN201410817070A CN104462533A CN 104462533 A CN104462533 A CN 104462533A CN 201410817070 A CN201410817070 A CN 201410817070A CN 104462533 A CN104462533 A CN 104462533A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
Abstract
The invention discloses a method for judging electronic map display based on the query style. The method comprises the steps of determining the style corresponding to a query input by a user, determining the map relevancy score of the query according to the query style, judging whether an electronic map relevant to the query needs to be displayed according to the map relevancy score. By the adoption of the method, the timeliness and accuracy of searching can be improved, and searching experience can also be improved. The invention further provides a system for judging electronic map display based on the query style.
Description
Technical field
The present invention relates to search engine technique field, particularly relate to a kind of based on query inquire about pattern judge the method and system that electronic chart shows.
Background technology
At present, electronic chart can be served for user provides widely, become user conveniently to go on a journey instrument, it not only can be realized by the webpage of browser, also can be realized by the map software be arranged in mobile phone, meet the demand that user is undertaken by electronic chart searching at any time, user can realize location or search destination path by electronic chart, can also be searched for etc. the specified place that will search for by electronic chart, in electronic chart, the specified place searched for can be a company, bank, a concrete retail shop, bus station and a school and a concrete street etc.
In prior art, user generally can only be searched for target specified place by special electronic chart website, or inquires about place position to opening special map search app, operates more loaded down with trivial details; In addition, when user sometimes carries out web search to a restaurant or park, often only embody the info web that restaurant or park are relevant in Search Results, and the in fact potential demand of searching place map location of user, but need secondary to inquire about could obtain, search efficiency is reduced, wastes time and energy.
Further, still not based on inquiry pattern, query word is not judged in prior art, and then realize the scheme of recalling based on the map of query word, therefore be not well positioned to meet the potential map location query demand of user.
Summary of the invention
In view of the above problems, propose the present invention in case provide a kind of overcome the problems referred to above or solve at least in part or slow down the problems referred to above a kind ofly inquire about pattern based on query and judge the method that electronic chart shows and a kind ofly accordingly judge based on query inquiry pattern the system that electronic chart shows.
According to an aspect of the present invention, provide a kind of method determining user's query word whether invocation map interface, comprising:
Query according to user's input determines the inquiry pattern that query is corresponding;
According to described inquiry pattern, determine the map relevance score of described query;
According to described map associated score, judge whether to show the electronic chart relevant to query.
Further, determine the inquiry pattern that query is corresponding to comprise further according to the query of user's input: judge whether query or the query participle that user inputs is specific geographic title; If so, then determine the first map relevance score, and directly judge the electronic chart that display is relevant to query.
Further, determine the inquiry pattern that query is corresponding to comprise further according to the query of user's input: judge whether query or the query participle that user inputs is institutional units pattern; If so, then determine the second map relevance score, and directly judgement does not show the electronic chart relevant to query.
Further, determine the inquiry pattern that query is corresponding to comprise further according to the query of user's input: judge whether query or the query participle that user inputs is route pattern; If so, then determine the 3rd map relevance score, and directly judge that display has the electronic chart in route start and terminal and path.
Further, determine the inquiry pattern that query is corresponding to comprise further according to the query of user's input: judge whether query or the query participle that user inputs is specific names pattern; If so, then determine the 4th map relevance score, and directly judgement does not show the electronic chart relevant to query, and show concrete Word message.
Further, determine the inquiry pattern that query is corresponding to comprise further according to the query of user's input: judge whether query or the query participle that user inputs is geographic range inquiry pattern; If so, then determine the 5th map relevance score, and directly judge the display electronic chart relevant to query, and show there is input frame map interface or described scope in concrete cartographic information.
Further, judge whether the electronic chart that display is relevant to query to comprise further described in: in result of page searching, embed the electronic map interface relevant to query.
Further, the method also comprises:
Key word of the inquiry according to user's input determines the clause corresponding with it;
According to described clause, determine the clause mark of described key word of the inquiry;
Describedly determine map relevance score also according to described clause mark.
Further, the method also comprises:
Resolve it according to the key word of the inquiry of user's input and whether comprise two or more entity word;
According to described analysis result, determine entity word mark;
Describedly determine map relevance score also according to described entity word mark.
According to another aspect of the present invention, provide a kind of based on query inquire about pattern judge to comprise the system that electronic chart shows:
Inquiry pattern determination module, the query for inputting according to user determines the inquiry pattern that query is corresponding;
Map relevance score determination module, for according to described inquiry pattern, determines the map relevance score of described query;
Map denotation control module, for according to described map associated score, judges whether to show the electronic chart relevant to query.
The present invention is directed to the relevant issues that user being searched for target specified place by special electronic chart website, inquiring about place position by opening special map search app, query based on user's input determines that the inquiry pattern that query is corresponding is given a mark, finally determine map relevance score, so simply, accurate, easy achieving recall the object of map; Simultaneously by giving a mark to query word, determine the desirability of user to place city map, accuracy is high, efficiency is high and time saving and energy saving.The present invention not only can be practical when user desirably diagram data for user provides map datum, ageing, the accuracy of search can also be improved, improve search user experience.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent, below especially exemplified by the specific embodiment of the present invention to allow above and other objects of the present invention, feature and advantage.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts with identical pa-rameter symbols.In the accompanying drawings:
Fig. 1 diagrammatically illustrates a kind of according to an embodiment of the invention flow chart of steps determining user's query word whether method of invocation map interface;
Fig. 2 diagrammatically illustrates a kind of according to an embodiment of the invention map interface that provides with the structured flowchart of the system called.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the invention will be further described.
As shown in Figure 1, a kind of of the present invention's proposition judges the method that electronic chart shows to comprise step based on query inquiry pattern:
Step S1: the query according to user's input determines the inquiry pattern that query is corresponding.
Particularly, judge whether query or the query participle that user inputs is specific geographic title; If so, then determine the first map relevance score, and directly judge the electronic chart that display is relevant to query.
Further, judge whether query or the query participle that user inputs is institutional units pattern; If so, then determine the second map relevance score, and directly judgement does not show the electronic chart relevant to query.
Further, judge whether query or the query participle that user inputs is route pattern; If so, then determine the 3rd map relevance score, and directly judge that display has the electronic chart in route start and terminal and path.
Further, judge whether query or the query participle that user inputs is specific names pattern; If so, then determine the 4th map relevance score, and directly judgement does not show the electronic chart relevant to query, and show concrete Word message.
Further, judge whether query or the query participle that user inputs is geographic range inquiry pattern; If so, then determine the 5th map relevance score, and directly judge the display electronic chart relevant to query, and show there is input frame map interface or scope in concrete cartographic information.
Step S2: according to inquiry pattern, determine the map relevance score of query.
Further, inquiry pattern can comprise multiple, by pre-configured mode, various pattern can be corresponded to map relevance score.
Further, determine the mark that the map relevance score of query can be determined for certain inquiry pattern corresponding, also can corresponding multiple queries pattern, the mark obtained after the mark determined respectively superposes.
Step S3: relevance score according to the map, judges whether to show the electronic chart relevant to query.
Further, inquire about pattern based on query to judge also to comprise the method that electronic chart shows: the key word of the inquiry according to user's input determines the clause corresponding with it, according to clause, determine the clause mark of key word of the inquiry, determine map relevance score also according to clause mark; Resolve it according to the key word of the inquiry of user's input and whether comprise two or more entity word, according to analysis result, determine entity word mark, determine map relevance score also according to entity word mark; Geographical attributive character determined in the key word of the inquiry inputted according to user or key word of the inquiry participle, according to geographical attributive character, determine geographical attribute scores, determine map relevance score also according to geographical attribute mark.
Further, according to pre-defined rule, determined map relevance score is adjusted.
Further, inquire about pattern based on query to judge also to comprise the method that electronic chart shows: the locating information obtaining user, determine the urban information at user place according to locating information, during invocation map interface, push and be limited to incity, city cartographic information.
Further, judge whether to show the electronic chart relevant to query, comprise further: in result of page searching, embed the electronic map interface relevant to query.Thus, improve accuracy and the user experience of electronic chart display.
The a kind of of the present invention's proposition judges based on query inquiry pattern the method that electronic chart shows, and determines by the query inputted according to user the inquiry pattern that query is corresponding; According to inquiry pattern, determine the map relevance score of query; Associated score according to the map, judges whether to show the electronic chart relevant to query, and then can improve the ageing of search and accuracy, can also improve the experience property of search simultaneously.
Inquire about pattern based on query and judge to understand propose with application the present invention a kind of better the method that electronic chart shows, the present invention carries out following example, and the present invention not only limits to following example.
Particularly, search engine is opened from PC, the word that will inquire about is inputted in search box in searched page, wherein, query word can be: " bank ", " shop ", " dining room ", " school ", " tourist attractions " " concrete regional extent and street " and the query contents of expressing with certain sentence pattern, and query word can be pinyin string also can for Chinese character string, to this, the present invention is not specifically limited.
The present invention relates generally to and judges based on query inquiry pattern the method that electronic chart shows, namely determine according to the query of user's input the inquiry pattern that query is corresponding, wherein, after inquiry pattern refers to that queryparser by analysis, final feedback obtains the mode of concrete query engine, different inquiry patterns can provide different score values, such as, and People's University: type:special| People's University; Peking University: type:orig| " Peking University "; Beijing Public Transport station: type:range| Beijing | class: bus stop; Shangdi rotary island JiaHua Building: type:around| Shangdi rotary island | JiaHua Building; Public transport 104 tunnel: type:bus public transport 104 tunnel; From Zhong Guan-cun to West Beijing: type:route| Zhong Guan-cun | West Beijing.
To sum up example is known, query according to user's input determines the inquiry pattern that query is corresponding, comprise further: judge whether query or the query participle that user inputs is specific geographic title, such as, " People's University: type:special| People's University "; If so, then determine the first map relevance score, and directly judge the electronic chart that display is relevant to query; Judge whether query or the query participle that user inputs is institutional units pattern, such as, " Peking University: type:orig| " Peking University "; If so, then determine the second map relevance score, and directly judgement does not show the electronic chart relevant to query; Judge whether query or the query participle that user inputs is route pattern, such as " from Zhong Guan-cun to West Beijing: type:route| Zhong Guan-cun | West Beijing "; If so, then determine the 3rd map relevance score, and directly judge that display has the electronic chart in route start and terminal and path; Judge whether query or the query participle that user inputs is specific names pattern, such as, " public transport 104 tunnel: type:bus public transport 104 tunnel "; If so, then determine the 4th map relevance score, and directly judgement does not show the electronic chart relevant to query, and show concrete Word message; Judge whether query or the query participle that user inputs is geographic range inquiry pattern, such as, " Shangdi rotary island JiaHua Building: type:around| Shangdi rotary island | JiaHua Building "; If so, then determine the 5th map relevance score, and directly judge the display electronic chart relevant to query, and show there is input frame map interface or described scope in concrete cartographic information.
Further, according to inquiry pattern, determine the map relevance score of query, such as " from Zhong Guan-cun to West Beijing ", first judge that the query of user input is route pattern, determine the 3rd map relevance score, and directly judge that display has the electronic chart in route start and terminal and path.
Particularly, system call mathematics scoring model is given a mark to the query word that the query that user inputs is route pattern, calculates and determines the 3rd map relevance score, and being added in final score value by above-mentioned mark.Wherein, to the query word that the query that user inputs is route pattern, marking is carried out for system call mathematics scoring model can be understood as: the map inquiry word identification marking subroutine that the master routine in system calls wherein is given a mark, wherein, mathematics scoring model have expressed the digital corresponding relation between word and mark that will inquire about.
Particularly, first the foundation of mathematics scoring model need the query word extracting some from user journal, extracts all features of the query word of above-mentioned some, provide different marks to each feature.Wherein, all features of query word are divided into strong feature and weak feature by us, for the strong feature of query word, give higher score value, for the weak feature of query word, give lower score value, and finally, all feature calculation in conjunction with query word go out total score value.
Further, undertaken judging whether to tell map inquiry word and non-map inquiry word by the total score value calculating the query word of some, if map inquiry word can not be told, adjustment mathematics scoring model is then needed to calculate, through iterating, until total score value of the query word finally calculated can tell most of query word, namely mathematics scoring model is set up complete.Wherein, in the process setting up mathematics scoring model, in order to raise the efficiency, we can use the mode of excel measure and calculate table, by revising the mode of measure and calculate table at every turn, the result of amendment can be found out more intuitively, can recognize fast and have how many query word extracting some to be resolved out, then can improve to mathematics scoring model set up ageing.
Further, in each step according to predetermined calculated with mathematical model map relevance score, can not solve owing to always having some badcase, such as, Warrior Lanling, from garden with hundreds of grasses to Three-Flavour Study, the query words such as Maldives's map, the mathematical model gone out with sample statistics, gives a mark higher, but actually can not give map for change, this just needs some rules to fight each other to be divided into Row sum-equal matrix.Thus preferred, judge, in the method that electronic chart shows, also to comprise step based on query inquiry pattern a kind of: adjust the map relevance score determined according to pre-defined rule.
Particularly, the clause corresponding with it is determined according to the key word of the inquiry of user's input; According to clause, determine the clause mark of key word of the inquiry; Determine map relevance score also according to clause mark, mate with default sentence pattern by query characteristics, according to matching result determination map relevance score, such as, the bank of Zhong Guan-cun where, near San Yuan Flyover, from the National People's Congress to Beijing West Railway Station etc., the query characteristics of query word mated with default sentence pattern, calculate score value, this score value can be added in last score value.Wherein, preset sentence pattern to define in schema file rules.txt.
Further, resolve it according to the key word of the inquiry of user's input and whether comprise two or more entity word; According to analysis result, determine entity word mark; Determine map relevance score also according to entity word mark.Particularly, if containing two or more entity word, and query type is discard type or around type, does not have administrative region word, and the length of word is in preset length, if the rank of contained entity word is less than certain threshold values, with regard to deduction.Such as, " risk island employment agency ", " the large wisdom of terrible millet ", " Wa Erte Hitman ", " happiness sheep sheep ash too wolf ", " new literature and art epoch " etc., these words are under above-mentioned rule, all carry out corresponding deduction, concrete deduction degree, do not repeat herein, can not be called back for above-mentioned time namely after deduction.
Further, according to user input key word of the inquiry or key word of the inquiry participle determine geographical attributive character; According to geographical attributive character, determine geographical attribute scores; Determine whether invocation map interface also according to geographical attribute mark, namely judge whether query characteristics is geographical attribute feature, according to judged result determination map relevance score, wherein, geographical attribute feature comprises administrative region, road name, number, floor and entity etc., such as, after queryparser analysis, participle, can obtain these geographical attribute features of information such as having administrative region, link name, number, floor; Respectively score value is calculated to above-mentioned geographical attribute feature, such as, Enterprises of Futian District Huaqiangbei Road match floor Building C, No. 4 building 9, lattice sci-tech industrial park, analyzed by queryparser, after participle be:
After verify: match No. 484 floor/-4, building/-39, sci-tech industrial park/, lattice/0, Huaqiangbei Road/-2, Futian District/-1, Shenzhen/-1
Wherein, Shenzhen and Futian District are administrative regions, and Huaqiangbei Road is link name, and No. 4 building is number, and 9 layers is floor.
Further, that determines the word in query word outside query characteristics accounts for word ratio, map relevance score is determined according to accounting for word ratio, wherein, queryparser has oneself special word segmentation regulation, and not every query word all may to mark attribute, is then designated as unknown_word for the word that can not mark attribute, if unknown_word word is a lot, then calculates score value and also can be deducted a lot.
Further, also some query word is not analyzed by queryparser, participle identifies, but can be undertaken searching by unknown_words.txt dictionary, these words of being returned by unknown_word.txt dictionary lookup are not also deducted points, such as, Query:(matches lattice sci-tech industrial park), the word scoring process of being returned by unknown_word.txt dictionary lookup is:
Try match: match lattice sci-tech industrial park name;
After rmmseg: Sai Ge/0 sci-tech industrial park/47;
After verify: Sai Ge/0 sci-tech industrial park/48;
288211type:discard| matches lattice sci-tech industrial park | Sai Ge | " sci-tech industrial park ".
In sum, undertaken mating by query characteristics and default sentence pattern, determine to inquire about pattern according to query characteristics, judge that whether query characteristics is geographical attribute feature and accounts for word ratio to the word that can not identify by what determine word in query word outside query characteristics, finally determine map relevance score.Above analysis mode is progressively deeply, thus, improves the accuracy determining map relevance score.
After based on query word determination map relevance score, also comprise: according to pre-defined rule, the map relevance score determined is adjusted, can improve thus and the map inquiry word of greater number is analyzed, participle, and then after calculating last score value, realize the object that map recalls.Wherein, finally calculate score value compare with the predetermined threshold of recalling map, and then determine whether invocation map interface, when the last score value calculated is more than or equal to the predetermined threshold of recalling map, will invocation map interface, such as, score value is more than or equal to 210 points, system will calling interface, and comprise further after invocation map interface is determined in judgement: determine geographical attributive character according to query word, the local map intercepting geographical attribute feature corresponding is shown as picture, further, be combined with the details of word to query word and describe search procedure.
Wherein, the details of picture and query word are described through the default space of a whole page and show; The predetermined length of picture and roomy little or Aspect Ratio, the file layout of predetermined pictures and size the writing all by background program of predetermined pictures file data, finally show, and picture is pushed by the mode be embedded in search result list, shows in the left side at interface; The right side that the details of query word are described in interface is shown, and the details of query word describe and show according to carrying out sequence with the degree of correlation descending of query word, thus, improve the search experience of user, improve search environment.
Foregoing is for open search client from PC or notebook, query word input is carried out in search box in search interface, namely be embodied as in search results pages and provide rational map onebox to recall scheme, meanwhile, can also open search client from mobile terminal, carry out query word input in the search box in search interface, being namely embodied as mobile terminal webpage provides rational map onebox to recall scheme, particularly, the locating information of user is obtained; Determine the urban information at user place according to locating information, during invocation map interface, push and be limited to incity, city cartographic information.
In summary, open on mobile terminals search interface carry out query word input with open on PC or notebook search interface carry out query word input unlike, open while search engine carries out query word input on mobile terminals, mobile terminal carries out city orientation by the steady arm (such as GPS or LBS etc.) of mobile terminal inside to the position of present terminal, and the information also carrying location when query word is searched for does the limited search in region.Such as, use user's city orientation in Beijing, input Fragrance Hill, then can inquire about based on Beijing by expliciting the position, now also can calculate a score value, be added in last score value.Thus, improve mobile phone users utilizes the present invention to carry out the ageing of map inquiry and accuracy.
As shown in Figure 2, a kind of of the present invention's proposition judges to comprise the system 10 that electronic chart shows based on query inquiry pattern: inquiry pattern determination module 101, map degree of correlation determination module 102 and map denotation control module 103.
Particularly, inquire about pattern determination module 101 and determine for the query inputted according to user the inquiry pattern that query is corresponding; Map relevance score determination module 102, for according to inquiry pattern, determines the map relevance score of query; Map denotation control module 103, for associated score according to the map, judges whether to show the electronic chart relevant to query.
Wherein, inquire about pattern determination module 101 to comprise: specially whether geographic name judging unit is specific geographic title for query or the query participle judging user and input; First map relevance score determining unit, for when specially geographic name judgment sub-unit judges that query or the query participle that user inputs is specific geographic title, determines the first map relevance score; Map denotation control module directly shows the electronic chart relevant to query according to the first map relevance score.
Inquiry pattern determination module 101 comprises: whether institutional units pattern judging unit is institutional units pattern for query or the query participle judging user and input; Second map relevance score determining unit, when judging that query or the query participle that user inputs is institutional units pattern for institutional units pattern judgment sub-unit, determines the second map relevance score; Map denotation control module judges not show the electronic chart relevant to query according to described second map relevance score.
Inquiry pattern determination module 101 comprises: whether route pattern judging unit is route pattern for query or the query participle judging user and input; 3rd map relevance score determining unit is used for when route pattern judgment sub-unit judges that query or the query participle that user inputs is route pattern, determines the 3rd map relevance score; Map denotation control module judges display electronic chart according to the 3rd map relevance score and calls the electronic chart with route start and terminal and path.
Inquiry pattern determination module 101 comprises: whether specific names pattern judging unit is specific names pattern for query or the query participle judging user and input; 4th map relevance score determining unit is used for when specific names pattern judgment sub-unit judges that query or the query participle that user inputs is specific names pattern, determines the 4th map relevance score; Display control module, according to described 4th map relevance score, judges not show the electronic chart relevant to query, and controls the concrete Word message of display.
Inquiry pattern determination module 101 comprises: whether geographic range inquiry pattern judging unit is geographic range inquiry pattern for query or the query participle judging user and input; 5th map relevance score determining unit is used for, when geographic range inquiry pattern judgment sub-unit judges that query or the query participle that user inputs is geographic range inquiry pattern, determining the 5th map relevance score; Display control module, according to described 5th map relevance score, judges the display electronic chart relevant to query, and control show there is input frame map interface or scope in concrete cartographic information.
Further, based on query inquiry pattern, a kind of of the present invention's proposition judges that the system that electronic chart shows also comprises: electronic chart merge module is used for embedding the electronic map interface relevant to query in result of page searching.Thus, improve accuracy and the user experience of electronic chart display.
Further, based on query inquiry pattern, a kind of of the present invention's proposition judges that the system that electronic chart shows also comprises: clause matching module is used for determining the clause corresponding with it according to the key word of the inquiry of user's input; Clause mark determination module is used for according to clause, determines the clause mark of key word of the inquiry; Map relevance score determination module is also according to clause mark determination map relevance score.
Further, based on query inquiry pattern, a kind of of the present invention's proposition judges that the system that electronic chart shows also comprises: entity word parsing module is used for resolving it according to the key word of the inquiry of user's input and whether comprises two or more entity word; Entity word mark determination module is used for according to analysis result, determines entity word mark; Map relevance score determination module is also according to described entity word mark determination map relevance score.
Further, the present invention propose a kind of based on query inquire about pattern judge that the system that electronic chart show also comprises: geographical attribute characteristic determination module for according to user input key word of the inquiry or key word of the inquiry participle determine geographical attributive character; Geographical attribute mark determination module is used for according to geographical attributive character, determines geographical attribute scores; Map relevance score determination module also determines geographical attribute scores according to entity word mark.
Further, based on query inquiry pattern, a kind of of the present invention's proposition judges that the system that electronic chart shows also comprises: map relevance score adjusting module is used for adjusting determined map relevance score according to pre-defined rule.
Further, based on query inquiry pattern, a kind of of the present invention's proposition judges that the system that electronic chart shows also comprises: locating information acquisition module is for obtaining the locating information of user; Urban information determination module is used for the urban information determining user place according to locating information; Display control module, when judging display electronic chart, pushes and is limited to incity, city cartographic information.
The a kind of of the present invention's proposition judges based on query inquiry pattern the system that electronic chart shows, and determines the inquiry pattern that query is corresponding by inquiry pattern determination module according to the query that user inputs; Then pass through map relevance score determination module according to inquiry pattern, determine the map relevance score of query; Finally by map denotation control module associated score according to the map, judge whether to show the electronic chart relevant to query, and then the ageing of search and accuracy can be improved, the experience property of search can also be improved simultaneously.
All parts embodiment of the present invention with hardware implementing, or can realize with the software module run on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that the some or all functions that microprocessor or digital signal processor (DSP) can be used in practice to realize according to the some or all parts in the * * * equipment of the embodiment of the present invention.The present invention can also be embodied as part or all equipment for performing method as described herein or device program (such as, computer program and computer program).Realizing program of the present invention and can store on a computer-readable medium like this, or the form of one or more signal can be had.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or provides with any other form.
Alleged herein " embodiment ", " embodiment " or " one or more embodiment " means, the special characteristic in conjunction with the embodiments described, structure or characteristic comprise at least one embodiment of the present invention.In addition, note that the word example of " in one embodiment " here not necessarily refers to same embodiment entirely.
In instructions provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
In addition, shall also be noted that the language used in this instructions is mainly in order to object that is readable and instruction is selected, instead of select to explain or limiting theme of the present invention.Therefore, when not departing from the scope and spirit of appended claims, many modifications and changes are all apparent for those skilled in the art.For scope of the present invention, be illustrative to disclosing of doing of the present invention, and nonrestrictive, and scope of the present invention is defined by the appended claims.
Claims (10)
1. inquire about pattern based on query to judge to comprise the method that electronic chart shows:
Query according to user's input determines the inquiry pattern that query is corresponding;
According to described inquiry pattern, determine the map relevance score of described query;
According to described map associated score, judge whether to show the electronic chart relevant to query.
2. method according to claim 1, the query according to user's input determines the inquiry pattern that query is corresponding to comprise further: judge whether query or the query participle that user inputs is specific geographic title; If so, then determine the first map relevance score, and directly judge the electronic chart that display is relevant to query.
3. the method according to any one of claim 1-2, the query according to user's input determines the inquiry pattern that query is corresponding to comprise further: judge whether query or the query participle that user inputs is institutional units pattern; If so, then determine the second map relevance score, and directly judgement does not show the electronic chart relevant to query.
4. the method according to any one of claim 1-3, the query according to user's input determines the inquiry pattern that query is corresponding to comprise further: judge whether query or the query participle that user inputs is route pattern; If so, then determine the 3rd map relevance score, and directly judge that display has the electronic chart in route start and terminal and path.
5. the method according to any one of claim 1-4, the query according to user's input determines the inquiry pattern that query is corresponding to comprise further: judge whether query or the query participle that user inputs is specific names pattern; If so, then determine the 4th map relevance score, and directly judgement does not show the electronic chart relevant to query, and show concrete Word message.
6. the method according to any one of claim 1-5, the query according to user's input determines the inquiry pattern that query is corresponding to comprise further: judge whether query or the query participle that user inputs is geographic range inquiry pattern; If so, then determine the 5th map relevance score, and directly judge the display electronic chart relevant to query, and show there is input frame map interface or described scope in concrete cartographic information.
7. the method according to any one of claim 1-6, described in judge whether to show the electronic chart relevant to query, comprise further: the electronic map interface that embedding is relevant to query in result of page searching.
8. the method according to any one of claim 1-7, the method also comprises:
Key word of the inquiry according to user's input determines the clause corresponding with it;
According to described clause, determine the clause mark of described key word of the inquiry;
Describedly determine map relevance score also according to described clause mark.
9. the method according to any one of claim 1-8, the method also comprises:
Resolve it according to the key word of the inquiry of user's input and whether comprise two or more entity word;
According to described analysis result, determine entity word mark;
Describedly determine map relevance score also according to described entity word mark.
10. inquire about pattern based on query and judge the system that electronic chart shows, this system comprises:
Inquiry pattern determination module, the query for inputting according to user determines the inquiry pattern that query is corresponding;
Map relevance score determination module, for according to described inquiry pattern, determines the map relevance score of described query;
Map denotation control module, for according to described map associated score, judges whether to show the electronic chart relevant to query.
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| CN104900049A (en) * | 2015-04-17 | 2015-09-09 | 胥达 | Taxi or private car sharing or hitch-hiking method |
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| WO2009054611A1 (en) * | 2007-10-24 | 2009-04-30 | Nhn Corporation | System and method for managing information map |
| CN102855251A (en) * | 2011-06-30 | 2013-01-02 | 北京百度网讯科技有限公司 | Method and device for requirement identification |
| CN103577442A (en) * | 2012-07-30 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Method and device for calculating map data importance |
| CN103853769A (en) * | 2012-12-03 | 2014-06-11 | 北京百度网讯科技有限公司 | Method and device for processing map query request |
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| WO2009054611A1 (en) * | 2007-10-24 | 2009-04-30 | Nhn Corporation | System and method for managing information map |
| CN102855251A (en) * | 2011-06-30 | 2013-01-02 | 北京百度网讯科技有限公司 | Method and device for requirement identification |
| CN103577442A (en) * | 2012-07-30 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Method and device for calculating map data importance |
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