CN105260459B - Searching method and device - Google Patents

Searching method and device Download PDF

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CN105260459B
CN105260459B CN201510670477.5A CN201510670477A CN105260459B CN 105260459 B CN105260459 B CN 105260459B CN 201510670477 A CN201510670477 A CN 201510670477A CN 105260459 B CN105260459 B CN 105260459B
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type
keyword set
type keyword
internet resources
website
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CN105260459A (en
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王知良
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Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques

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  • Databases & Information Systems (AREA)
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  • Data Mining & Analysis (AREA)
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  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

This application discloses searching methods and device.One specific embodiment of this method includes: the search type for receiving user and inputting in website;The type keyword with preset kind Keywords matching is extracted from search type, generates type keyword set;Use pattern keyword set scans in website, generates instruction information;Based on instruction information, the search result being presented to the user is determined.Realize when in the search type of the input of user not comprising type keyword corresponding with the type of Internet resources or there is no when the Internet resources of the corresponding type of type keyword, associated Internet resources are presented to user, to increase the information content that user obtains in search process.

Description

Searching method and device
Technical field
This application involves computer fields, and in particular to internet area more particularly to searching method and device.
Background technique
With the fast development of Internet technology, the resource of website is also more and more abundant.It would generally configure and search in website Suo Gongneng searches the Internet resources in website for user.When user searches the Internet resources of a certain type in website, lead to Often the Internet resources of a certain type can be obtained by inputting search type associated with the type of Internet resources of expectation acquisition. However, in known technology, in the absence of the Internet resources that user it is expected the type obtained, the mode that uses for directly to The Internet resources of this type are not present in user feedback, so that the information content that user obtains during scanning for is less.
Summary of the invention
This application provides searching methods and device, for solving above-mentioned background technology part.
In a first aspect, this application provides searching method, this method comprises: receiving the search that user inputs in website Formula;The type keyword with preset kind Keywords matching is extracted from search type, generates type keyword set, wherein Preset kind keyword includes content type keyword and Format Type keyword;Use pattern keyword set is in website It scans for, generates instruction information, whether there is the net of the corresponding type of type keyword set in instruction information instruction website Network resource;Based on instruction information, the search result being presented to the user is determined.
In some embodiments, Internet resources include following one: document, picture, video.
In some embodiments, instruction information be there is no the Internet resources of the corresponding type of type keyword set, And based on instruction information, determine that the search result being presented to the user includes: to obtain and type keyword set pair in website The Internet resources of the associated type of the type answered;It is presented to the user Internet resources as search result.
In some embodiments, the associated type of type corresponding with type keyword set is obtained in website Internet resources comprise determining that user group belonging to user;Determine the corresponding type keyword set list of user group, type is crucial Content type keyword and Format Type keyword in historical search formula of the set of words based on other users in user group is raw At;Found out from type keyword set list be used to be corresponding with when searching in website Internet resources in website and Position in type keyword set list is located at other Internet resources that be used to be corresponding with when searching in website in website Type keyword set before type keyword set, using type keyword set as association type keyword set; The Internet resources of the corresponding type of association type keyword set are associated as the corresponding type of type keyword set The Internet resources of type.
In some embodiments, the list of type keyword set is generated based on following steps: acquisition belongs to same user The historical search formula of the user of group, and the type keyword in historical search formula is extracted, generate history type keyword set; The number that statistical history type keyword set occurs in historical search formula;Based on number, history type keyword set is determined Close corresponding put in order;It based on history keyword set of words and puts in order, generates the list of type keyword set.
Second aspect, this application provides searcher, which includes: receiving unit, is configured to reception user and exists The search type inputted in website;Extraction unit is configured to extract the class with preset kind Keywords matching from search type Type keyword generates type keyword set, wherein preset kind keyword includes content type keyword and Format Type Keyword;Generation unit is configured to use pattern keyword set and scans in website, generates instruction information, instruction Information indicates the Internet resources that whether there is the corresponding type of type keyword set in website;Display unit is configured to base In instruction information, the search result being presented to the user is determined.
In some embodiments, Internet resources include following one: document, picture, video.
In some embodiments, display unit includes: that subelement is presented in association search result, is configured to when instruction letter Breath is to obtain and type keyword set pair in website there is no when the Internet resources of the corresponding type of type keyword set The Internet resources of the associated type of the type answered;It is presented to the user Internet resources as search result.
In some embodiments, association search result is presented subelement and is further configured to: determining belonging to user User group;Determine the corresponding type keyword set list of user group, type keyword set is based on other users in user group Historical search formula in content type keyword and Format Type keyword generate;It is looked into from type keyword set list It finds out and be used to be corresponding with the Internet resources in website and the position in type keyword set list when searching in website Type before the type keyword set for the Internet resources being corresponding in website when being used for and being searched in website positioned at other Keyword set, using type keyword set as association type keyword set;Association type keyword set is corresponding Internet resources of the Internet resources of type as the associated type of the corresponding type of type keyword set.
In some embodiments, further includes: historical search formula acquiring unit is configured to acquisition and belongs to same user group User historical search formula, and extract historical search formula in type keyword, generate history type keyword set;System Unit is counted, the number that statistical history type keyword set occurs in historical search formula is configured to;Determination unit, configuration are used In being based on number, determines that history type keyword set is corresponding and put in order;List generation unit is configured to based on history It keyword set and puts in order, generates the list of type keyword set.
Searching method and device provided by the present application, the search type inputted in website by receiving user;From search type In extract type keyword with preset kind Keywords matching, generate type keyword set;Use pattern keyword set Conjunction scans in website, generates instruction information;Based on instruction information, the search result being presented to the user is determined.It realizes When in the search type of the input of user not comprising type keyword corresponding with the type of Internet resources or there is no type is crucial When the Internet resources of the corresponding type of word, associated Internet resources are presented to user, to increase user in search process The information content of acquisition.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other Feature, objects and advantages will become more apparent upon:
Fig. 1 is that this application can be applied to exemplary system architecture figures therein;
Fig. 2 shows the flow charts according to one embodiment of the searching method of the application;
Fig. 3 shows the structural schematic diagram of one embodiment of the searcher according to the application;
Fig. 4 shows the structure of the computer system of the terminal device or server that are suitable for being used to realize the embodiment of the present application Schematic diagram.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to Convenient for description, part relevant to related invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is shown can be using the exemplary system architecture of the embodiment of the searching method or searcher of the application 100。
As shown in Figure 1, system architecture 100 may include terminal device 101,102,103, network 104 and server 105. Network 104 between terminal device 101,102,103 and server 105 to provide the medium of transmission link.Network 104 can be with Including various connection types, such as wired, wireless transmission link or fiber optic cables etc..
User can be used terminal device 101,102,103 and be interacted by network 104 with server 105, to receive or send out Send message etc..Various communication applications, such as searching class application, instant messaging can be installed on terminal device 101,102,103 Tool etc..
Terminal device 101,102,103 can be with display screen and support the various electronic equipments of network communication, packet Include but be not limited to smart phone, tablet computer, E-book reader, MP3 player (Moving Picture Experts Group Audio Layer III, dynamic image expert's compression standard audio level 3), MP4 (Moving Picture Experts Group Audio Layer IV, dynamic image expert's compression standard audio level 4) it is player, on knee portable Computer and desktop computer etc..
Server 105 can be to provide the server of various services, such as to the search on terminal device 101,102,103 Class application provides the server supported.The search type that server can input user carries out the processing such as analyzing, and processing is tied Fruit (such as search result) feeds back to terminal device.
It should be understood that the number of terminal device, network and server in Fig. 1 is only schematical.According to realization need It wants, can have any number of terminal device, network and server.
Referring to FIG. 2, it illustrates the processes 200 according to one embodiment of the searching method of the application.This method packet Include following steps:
Step 201, the search type that user inputs in website is received.
In the present embodiment, the search type of user's input can be the search type that user inputs in website.It can use The search type, the Internet resources of a certain type in search site.
Step 202, the type keyword with preset kind Keywords matching is extracted from search type, and it is crucial to generate type Set of words.
In the present embodiment, preset kind keyword includes content type keyword and Format Type keyword.Wherein, Content type keyword can be word associated with the content of Internet resources.For example, content type keyword can be new The word associated with the content type of webpage such as news, sport, amusement.Correspondingly, Format Type keyword can for HTML4, The word associated with the Format Type of webpage such as HTML5.
In some optional implementations of the present embodiment, Internet resources include following one: document, picture, video. In the present embodiment, Internet resources can be document, the picture, video in website.Content type keyword can be document The type (such as tourism strategy) of content, the type (such as landscape) of the content of picture, the type of the content of video are (such as new It hears).Format Type keyword can for the Format Type (such as PDF, WORD, PPT) of document, picture Format Type (such as JPG, GIF), the Format Type (such as RMVB, AVI) of video.
In the present embodiment, the type with preset kind Keywords matching can be extracted from the search type that user inputs Keyword generates type keyword set.For example, being to travel strategy simultaneously when the Internet resources that user's expectation obtains are content type And Format Type is when being the document of PDF, then may include content type keyword i.e. " strategy of travelling " in the search type that inputs, with And Format Type keyword is " PDF ", it is then possible to generate type keyword set { tourism strategy PDF }.
It should be noted that can only include a type keyword in type keyword set in the present embodiment.Example It such as, only include " material " this word, correspondingly, the type of generation in the search type of input when user scans in station It can only include " material " this type keyword in keyword set.
Step 203, use pattern keyword set scans in website, generates instruction information.
In the present embodiment, it whether there is the network of the corresponding type of type keyword set in instruction information instruction website Resource.In the present embodiment, the type keyword in the search type for extracting user's input with preset kind Keywords matching, After generating type keyword set, it can use type keyword set and scanned in website, search search result.? It in the present embodiment, use pattern keyword set can be scanned in website in the following ways, search search result: can To pre-establish the inverted index of the corresponding relationship of instruction type keyword and Internet resources.For example, in advance from document, picture, Content type keyword and Format Type keyword are extracted in the filename of the Internet resources such as video, are established in instruction respectively Hold the inverted index of the corresponding relationship of type keyword and Format Type keyword and Internet resources.If user it is expected search Internet resources be landscape material PPT document, then the search type inputted when user scans in website may include " wind This content type keyword of scape material " and " PPT " this Format Type keyword.It can be successively according to instruction landscape material With the corresponding relationship of the Internet resources in the inverted index and instruction PPT and website of the corresponding relationship of the Internet resources in website Inverted index, search { landscape material PPT } this corresponding search result of type keyword set.In the present embodiment, exist Use pattern keyword set scans in website, after searching search result, can further generate instruction information.Example Such as, it when not finding search result, that is, when the Internet resources of type corresponding with keyword set are not present, then can be generated There is no the instruction information of the Internet resources of the corresponding type of type keyword set.
Step 204, based on instruction information, the search result being presented to the user is determined.
It in the present embodiment, can be based on the network that whether there is the corresponding type of type keyword set in instruction website The instruction information of resource determines the search result being presented to the user.
In some optional implementations of the present embodiment, instruction information is that there is no type keyword set is corresponding The Internet resources of type, and based on instruction information, determine that the search result being presented to the user includes: acquisition and class in website The Internet resources of the associated type of the corresponding type of type keyword set;Use is presented to using Internet resources as search result Family.
In the present embodiment, when instruction information be there is no when the Internet resources of the corresponding type of type keyword set, The Internet resources of type associated type corresponding with type keyword set website Nei then can be further obtained, then will The Internet resources got are presented to the user as search result.By taking user it is expected to search for landscape material as an example, the type of generation It include " landscape material " this content type keyword in keyword set.When the network that landscape story types are not present in website When resource, then the Internet resources of type associated with the Internet resources of landscape story types can be searched in website, such as Tourism material, the Internet resources for story types of painting from life are as the search result being presented to the user.
In the present embodiment, when only type belonging to the entire content including Internet resources in the search type of user's input When keyword, for example, in search type only include " material " this type keyword, then can in website multiple types material Internet resources in, select the Internet resources of the material of one of type as the search result being presented to the user.To, So that when user input search type in comprising type keyword corresponding with the type of Internet resources or be not present type When the Internet resources of the corresponding type of keyword, associated Internet resources are presented to user, increase user in search process The information content of acquisition.
In some optional implementations of the present embodiment, class corresponding with type keyword set is obtained in website The Internet resources of the associated type of type comprise determining that user group belonging to user;Determine the corresponding type keyword of user group Aggregate list, content type keyword in historical search formula of the type keyword set based on other users in user group and Format Type keyword generates;It is found out from type keyword set list and be used to be corresponding with website when searching in website Interior Internet resources and the position in type keyword set list are located at other and be used to be corresponding with when searching in website Type keyword set before the type keyword set of Internet resources in website, using type keyword set as association Type keyword set;It is corresponding using the Internet resources of the corresponding type of association type keyword set as type keyword set The associated type of type Internet resources.
In the present embodiment, the associated class of type corresponding with type keyword set can be obtained in the following ways The Internet resources of type: determining user group belonging to user first, for example, the user has been previously added and has been made of shutterbugs Photography user group.It is then possible to the corresponding type keyword set list of the user group be determined, in type keyword set list Type keyword set can content type keyword in the historical search formula based on other users in user group to pass Formula type keyword generates.For example, having searched for JPG format when the other users of the user group search for photographs in website Landscape material, the tourism material of JPG format, JPG format the Internet resources such as material of painting from life.Extract other use of the user group Type keyword in the historical search formula of family input, available { landscape material, JPG } { tourism material, JPG }, { paints from life Material, JPG } etc. history types keyword set.Can sequentially include in the corresponding type keyword set list of the user group Multiple history type keyword sets, for example, type keyword set list sequentially includes { landscape material, JPG }, { tourism element Material, JPG }, the history types keyword set such as { material of painting from life, JPG }.If the landscape material of JPG format is Class1, JPG lattice The tourism material of formula is type 2, and the material of painting from life of JPG format is type 3.In the present embodiment, when search-type 1 in website When corresponding Internet resources, if the corresponding Internet resources of Class1 are not present in website, it is corresponding that type 2 can be continued to search Internet resources, if the corresponding Internet resources of present pattern 2 in website, using the corresponding Internet resources of type 2 as being presented to use The search result at family can continue to search the corresponding network of type 3 if the corresponding Internet resources of type 2 are not present in website Resource, if the corresponding Internet resources of present pattern 3 in website, using the corresponding Internet resources of type 3 as being presented to the user Search result.In the present embodiment, in the network money for finding out the associated type of type corresponding with type keyword set It, can also be by the Internet resources of the mark of the user group associated type of type corresponding with type keyword set while source Together as the search result being presented to the user.
In some optional implementations of the present embodiment, type keyword set list is generated based on following steps: The historical search formula for belonging to the user of same user group is obtained, and extracts the type keyword in historical search formula, generation is gone through History type keyword set;The number that statistical history type keyword set occurs in historical search formula;Based on number, determine History type keyword set is corresponding to put in order;It based on history keyword set of words and puts in order, it is crucial to generate type Set of words list.
In the present embodiment, the historical search formula for belonging to the user of same user group can be obtained first, then extracted Type keyword in historical search formula generates history type keyword set.It is then possible to statistical history type keyword set It closes in the number occurred in historical search formula, is based on number, determines that history type keyword set is corresponding and put in order.Example Such as, the corresponding history type keyword set of user group include { landscape material, JPG }, { tourism material, JPG }, material of painting from life, JPG } etc. history types keyword set, then can according to { landscape material, JPG }, { tourism material, JPG }, material of painting from life, JPG } number in historical search formula is appeared in, history type keyword set is ranked up by frequency of occurrence, for example, occurring Number is more, then position is more forward.It, can be according to the position after sequence after being ranked up to history type keyword set It sets, generates the corresponding type keyword set list of user group.
Referring to FIG. 3, it illustrates the structural schematic diagrams according to one embodiment of the searcher of the application.Device 300 include: receiving unit 301, extraction unit 302, generation unit 303, display unit 304.Wherein, receiving unit 301 configures The search type inputted in website for receiving user;Extraction unit 302 is configured to extract from search type and default class The type keyword of type Keywords matching generates type keyword set, wherein preset kind keyword includes that content type closes Keyword and Format Type keyword;Generation unit 303 is configured to use pattern keyword set and scans in website, Instruction information is generated, whether there is the Internet resources of the corresponding type of type keyword set in instruction information instruction website;It is in Existing unit 304 is configured to determine the search result being presented to the user based on instruction information.
In some optional implementations of the present embodiment, Internet resources include following one: document, picture, video.
In some optional implementations of the present embodiment, display unit 304 includes: that son list is presented in association search result First (not shown), be configured to when instruction information be there is no when the Internet resources of the corresponding type of type keyword set, The Internet resources of the associated type of type corresponding with type keyword set are obtained in website;Using Internet resources as search As a result it is presented to the user.
In some optional implementations of the present embodiment, association search result is presented subelement and further configures use In: determine user group belonging to user;Determine the corresponding type keyword set list of user group, type keyword set is based on Content type keyword and Format Type keyword in user group in the historical search formula of other users generate;It is closed from type The Internet resources for being used for being corresponding in website when searching in website are found out in keyword set list and in type keyword The type that position in aggregate list is located at the Internet resources that other be used to be corresponding with when searching in website in website is crucial Type keyword set before set of words, using type keyword set as association type keyword set;By association type Network of the Internet resources of the corresponding type of keyword set as the associated type of the corresponding type of type keyword set Resource.
In some optional implementations of the present embodiment, device 300 further include: historical search formula acquiring unit is (not Show), it is configured to obtain the historical search formula for the user for belonging to same user group, and extract the type in historical search formula Keyword generates history type keyword set;Statistic unit (not shown) is configured to statistical history type keyword set The number occurred in historical search formula;Determination unit (not shown) is configured to determine history type keyword based on number Gather corresponding put in order;List generation unit (not shown) is configured to suitable based on history keyword set of words and arrangement Sequence generates the list of type keyword set.
Fig. 4 shows the structure of the computer system of the terminal device or server that are suitable for being used to realize the embodiment of the present application Schematic diagram.As shown in figure 4, computer system 400 includes central processing unit (CPU) 401, it can be according to being stored in read-only deposit Program in reservoir (ROM) 402 is held from the program that storage section 408 is loaded into random access storage device (RAM) 403 The various movements appropriate of row and processing.In RAM 403, also it is stored with system 400 and operates required various programs and data. CPU 401, ROM402 and RAM403 are connected with each other by bus 404.Input/output (I/O) interface 405 is also connected to bus 404.I/O interface 405 is connected to lower component: the importation 406 including keyboard, mouse etc.;Including such as cathode-ray tube (CRT), the output par, c 407 of liquid crystal display (LCD) etc. and loudspeaker etc.;Storage section 408 including hard disk etc.;And The communications portion 409 of network interface card including LAN card, modem etc..Communications portion 409 is via such as internet Network execute communication process.Driver 410 is also connected to I/O interface 405 as needed.Detachable media 411, such as magnetic Disk, CD, magneto-optic disk, semiconductor memory etc. be mounted on as needed on driver 410, in order to from reading thereon Computer program is mounted into storage section 408 as needed.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be tangibly embodied in machine readable Computer program on medium, the computer program include the program code for method shown in execution flow chart.At this In the embodiment of sample, which can be downloaded and installed from network by communications portion 409, and/or from removable Medium 411 is unloaded to be mounted.
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the application, method and computer journey The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation A part of one module, program segment or code of table, a part of the module, program segment or code include one or more Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical On can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it wants It is noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, Ke Yiyong The dedicated hardware based system of defined functions or operations is executed to realize, or can be referred to specialized hardware and computer The combination of order is realized.
As on the other hand, present invention also provides a kind of nonvolatile computer storage media, the non-volatile calculating Machine storage medium can be nonvolatile computer storage media included in device described in above-described embodiment;It is also possible to Individualism, without the nonvolatile computer storage media in supplying terminal.Above-mentioned nonvolatile computer storage media is deposited One or more program is contained, when one or more of programs are executed by an equipment, so that the equipment: receiving The search type that user inputs in website;It is extracted from described search formula and the type of preset kind Keywords matching key Word generates type keyword set, wherein the preset kind keyword includes that content type keyword and Format Type close Keyword;It is scanned in website using the type keyword set, generates instruction information, the instruction information indicates website The interior Internet resources with the presence or absence of the corresponding type of the type keyword set;Based on the instruction information, determination is presented to The search result of the user.

Claims (8)

1. a kind of searching method, which is characterized in that the described method includes:
Receive the search type that user inputs in website;
The type keyword with preset kind Keywords matching is extracted from described search formula, generates type keyword set, Wherein, the preset kind keyword includes content type keyword and Format Type keyword, and content type keyword is Word associated with the content of Internet resources, Format Type keyword are the associated word of format of Internet resources;
It is scanned in website using the type keyword set, generates instruction information, the instruction information indicates website The interior Internet resources with the presence or absence of the corresponding type of the type keyword set;
Based on the instruction information, the search result for being presented to the user is determined;
When the instruction information be there is no when the Internet resources of the corresponding type of the type keyword set, it is described to be based on institute Instruction information is stated, determines that the search result for being presented to the user includes: to obtain and the type keyword set in website The Internet resources of the corresponding associated type of type;The user is presented to using the Internet resources as search result.
2. the method according to claim 1, wherein the Internet resources include following one: document, picture, Video.
3. the method according to claim 1, wherein described obtain and the type keyword set in website The Internet resources of the corresponding associated type of type include:
Determine user group belonging to user;
Determine the corresponding type keyword set list of the user group, the type keyword set is based in the user group Content type keyword and Format Type keyword in the historical search formula of other users generate;
The network money that be used to be corresponding with when searching in website in website is found out from the type keyword set list Source and the position in the type keyword set list are located at other and be used to be corresponding in website when searching in website Internet resources type keyword set before type keyword set, using the type keyword set as association class Type keyword set;
The Internet resources of the corresponding type of the association type keyword set are corresponding as the type keyword set The Internet resources of the associated type of type.
4. according to the method described in claim 3, it is characterized in that, the type keyword set list is raw based on following steps At:
The historical search formula for belonging to the user of same user group is obtained, and the type extracted in the historical search formula is crucial Word generates history type keyword set;
Count the number that the history type keyword set occurs in historical search formula;
Based on the number, determines that the history type keyword set is corresponding and put in order;
It based on the history keyword set of words and puts in order, generates the type keyword set list.
5. a kind of searcher, which is characterized in that described device includes:
Receiving unit is configured to receive the search type that user inputs in website;
Extraction unit is configured to extract the type keyword with preset kind Keywords matching from described search formula, raw At type keyword set, wherein the preset kind keyword includes content type keyword and Format Type keyword, Content type keyword is word associated with the content of Internet resources, and Format Type keyword is the format phase of Internet resources Associated word;
Generation unit is configured to scan in website using the type keyword set, generates instruction information, described Indicate the Internet resources that whether there is the corresponding type of the type keyword set in information instruction website;
Display unit is configured to determine the search result for being presented to the user based on the instruction information;
The display unit includes: that subelement is presented in association search result, is configured to when the instruction information is there is no institutes When stating the Internet resources of the corresponding type of type keyword set, obtained in website corresponding with the type keyword set The Internet resources of the associated type of type;The user is presented to using the Internet resources as search result.
6. device according to claim 5, which is characterized in that Internet resources include following one: document, picture, video.
7. device according to claim 5, which is characterized in that the association search result is presented subelement and further configures For: determine user group belonging to user;Determine the corresponding type keyword set list of the user group, the type is crucial Content type keyword and Format Type in historical search formula of the set of words based on other users in the user group is crucial Word generates;The network for being used for being corresponding in website when searching in website is found out from the type keyword set list Resource and the position in the type keyword set list are located at other and be used to be corresponding with website when searching in website Type keyword set before the type keyword set of interior Internet resources, using the type keyword set as association Type keyword set;Using the Internet resources of the corresponding type of the association type keyword set as the type keyword Gather the Internet resources of the corresponding associated type of type.
8. device according to claim 7, which is characterized in that described device further include:
Historical search formula acquiring unit is configured to obtain the historical search formula for the user for belonging to same user group, and extracts Type keyword in the historical search formula generates history type keyword set;
Statistic unit is configured to count the number that the history type keyword set occurs in historical search formula;
Determination unit is configured to be determined that the history type keyword set is corresponding based on the number and put in order;
List generation unit is configured to based on the history keyword set of words and puts in order, and it is crucial to generate the type Set of words list.
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