CN102955779A - Method and device for searching software - Google Patents
Method and device for searching software Download PDFInfo
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- CN102955779A CN102955779A CN2011102378590A CN201110237859A CN102955779A CN 102955779 A CN102955779 A CN 102955779A CN 2011102378590 A CN2011102378590 A CN 2011102378590A CN 201110237859 A CN201110237859 A CN 201110237859A CN 102955779 A CN102955779 A CN 102955779A
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Abstract
The invention relates to a method and a device for searching software. The method mainly includes creating and storing a mapping table of corresponding relations among keywords and standard search terms; inquiring the mapping table according to keywords inputted by a user; acquiring standard search terms corresponding to the keywords inputted by the user; and inquiring a software database according to the standard search terms to acquire a software search result. In an embodiment of the invention, the corresponding relations among the standard search terms and the keywords corresponding to various types of software are maintained via the mapping table, so that the quality of the software search result can be flexibly controlled, and the software search result corresponding to information inputted by the user can be effectively obtained.
Description
Technical field
The present invention relates to the Computer Applied Technology field, relate in particular to a kind of method and a kind of device of realizing the method for software search.
Background technology
At present, for the ease of downloading needed software in the users from networks, network provides search service to the user usually, and supports to retrieve according to multiple conditions such as type, software name, software type, forms.The method that a kind of keyword according to user's input of the prior art carries out software search is: by participle technique the keyword that the user inputs is become a plurality of word sections according to letter, Chinese character with Data Segmentation, mate in software database according to each word section.Then, all matching results are merged processing, obtain the software search result.
For example: if the keyword of user's input is symbian60V3, the method is divided into four parts of symbian|60|V|3 by participle technique with symbian60V3, mates in software database according to each part.Then, all matching results are merged processing, obtain the software search result.
The shortcoming that above-mentioned keyword according to user's input of the prior art carries out the method for software search is: the method may be introduced the poor or complete incoherent Search Results of a large amount of correlativitys, and the software search result who obtains is inaccurate.
Summary of the invention
Embodiments of the invention provide a kind of method and apparatus of software search, can improve the accuracy of software search.
A kind of method of carrying out software search according to the keyword of user's input comprises:
Set up the mapping table of the corresponding relation between storage keyword and the standard retrieval word;
According to the described mapping table of keyword query of user's input, obtain the standard retrieval word corresponding to keyword of described user's input;
According to described standard retrieval word query software database, obtain the software search result.
A kind of device that carries out software search according to the keyword of user's input comprises:
Mapping table is set up module, is used for setting up the mapping table of the corresponding relation between storage keyword and the standard retrieval word;
Standard retrieval word acquisition module is used for setting up the mapping table that module is set up according to the described mapping table of keyword query of user's input, obtains the standard retrieval word corresponding to keyword of described user's input;
The software search module, the standard retrieval word query software database for obtaining according to described standard retrieval word acquisition module obtains the software search result.
Can be found out by the technical scheme that the embodiment of the invention described above provides, the embodiment of the invention is by carrying out normalized to multiple keyword, determine unique standard retrieval word that multiple keyword is corresponding, safeguard keyword that various softwares are corresponding and the corresponding relation between the standard retrieval word by a mapping table, thereby can control flexibly software retrieval result's quality, improve the accuracy of software search, make Search Results and user's input message corresponding.
Description of drawings
A kind of keyword according to user's input that Fig. 1 provides for the embodiment of the invention one carries out the processing flow chart of the method for software search;
A kind of keyword according to user's input that Fig. 2 provides for the embodiment of the invention two carries out the concrete structure figure of the device of software search.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention is clearer, below in conjunction with accompanying drawing, so that the embodiment of the invention is clearly and completely described personnel.
Embodiment one
The treatment scheme of the method for a kind of keyword according to user's input carries out software search that this embodiment provides specifically may further comprise the steps 11～13 as shown in Figure 1.
The mapping table of the corresponding relation between step 11, foundation storage keyword and the standard retrieval word.
Obtain at least one keyword corresponding to same software according at least one item in type, software name, software type, the form, above-mentioned at least one keyword is carried out normalized, determine unique standard retrieval word that described at least one keyword is corresponding.
At least one keyword that various softwares are corresponding, unique standard retrieval word are stored in the mapping table.
Such as, determine " s60v3 ", " symbian60V3 ", " the s60 third edition ", " V3 of match class " four kinds of standard retrieval words " symbian60V3 " corresponding to keyword.
Determine standard retrieval word " Nokia " corresponding to " Nokia " and " nokia " two kinds of keywords.
Determine standard retrieval word " Google " corresponding to three kinds of keywords of " Google " " Google " " Gphone "
Determine " Benq Siemens " " Siemens " " Benq ", " benqsiemens ", " benq ", standard retrieval word " Benq Siemens " corresponding to " siemens " six kinds of keywords.
According to the described mapping table of keyword query of user's input, in described mapping table, comprise the identical keyword of keyword of inputting with described user, obtain standard retrieval word corresponding to described identical keyword in the described mapping table.
The described mapping table of keyword query according to user's input, in described mapping table, do not comprise the identical keyword of keyword with described user's input, word cut in the keyword of user's input processes, word after the cutting as the standard retrieval word, is no longer obtained the process of standard retrieval word through the mapping of mapping table.
After having obtained above-mentioned standard retrieval word, after with inquiring about in the software field information of this standard retrieval word in software database, the software result that inquiry is obtained sorts, screening etc. processed, the output software Search Results.
Embodiment two
The present embodiment provides a kind of device that carries out software search according to the keyword of user's input, and its concrete structure comprises as described in Figure 2 such as lower module:
Mapping table is set up module 21, is used for setting up the mapping table of the corresponding relation between storage keyword and the standard retrieval word;
Standard retrieval word acquisition module 22 is used for setting up the mapping table that module is set up according to the described mapping table of keyword query of user's input, obtains the standard retrieval word corresponding to keyword of described user's input;
Software search module 23, the standard retrieval word query software database for obtaining according to described standard retrieval word acquisition module obtains the software search result.
Particularly, described mapping table is set up module 21, also be used for obtaining at least one keyword corresponding to same software according at least one item of type, software name, software type, form, determine unique standard retrieval word that described at least one keyword is corresponding; At least one keyword that various softwares are corresponding, unique standard retrieval word are stored in the mapping table.
Particularly, described standard retrieval word acquisition module 22 can comprise:
The first acquisition module 221, be used for the described mapping table of keyword query according to user's input, in described mapping table, comprise the identical keyword of keyword of inputting with described user, obtain standard retrieval word corresponding to described identical keyword in the described mapping table.
The second acquisition module 222, be used for the described mapping table of keyword query according to user's input, in described mapping table, do not comprise the identical keyword of keyword with described user input, word cut in the keyword of user's input process, with the word after the cutting as the standard retrieval word.
The device of using the embodiment of the invention is similar according to concrete processing procedure and preceding method embodiment that the keyword of user's input carries out software search, repeats no more herein.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, to come the relevant hardware of instruction to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process such as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
In sum, the embodiment of the invention is by carrying out normalized to multiple keyword, determine unique standard retrieval word that multiple keyword is corresponding, safeguard keyword that various softwares are corresponding and the corresponding relation between the standard retrieval word by a mapping table, thereby can control flexibly software retrieval result's quality, improve the accuracy of software search, make Search Results and user's input message corresponding.
The embodiment of the invention has avoided the index in classification technology the poor or complete uncorrelated result's of some correlativitys situation may occur, has guaranteed the quality of result for retrieval, can satisfy the personalized retrieval demand of user under the comparatively special channel of this type of software.
The above; only for the better embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (8)
1. the method for a software search is characterized in that, comprising:
Set up the mapping table of the corresponding relation between storage keyword and the standard retrieval word;
According to the described mapping table of keyword query of user's input, obtain the standard retrieval word corresponding to keyword of described user's input;
According to described standard retrieval word query software database, obtain the software search result.
2. method according to claim 1 is characterized in that, the mapping table of the corresponding relation between described foundation storage keyword and the standard retrieval word comprises:
Obtain at least one keyword corresponding to same software according at least one item in type, software name, software type, the form, determine unique standard retrieval word that described at least one keyword is corresponding;
At least one keyword that various softwares are corresponding, unique standard retrieval word are stored in the mapping table.
3. method according to claim 1 and 2 is characterized in that, the described described mapping table of keyword query according to user's input obtains the standard retrieval word corresponding to keyword of described user's input, comprising:
According to the described mapping table of keyword query of user's input, in described mapping table, comprise the identical keyword of keyword of inputting with described user, obtain standard retrieval word corresponding to described identical keyword in the described mapping table.
4. method according to claim 1 and 2 is characterized in that, the described described mapping table of keyword query according to user's input, and standard retrieval word corresponding to keyword that obtains described user's input comprises:
According to the described mapping table of keyword query of user input, in described mapping table, do not comprise the identical keyword of keyword with described user's input, word cut in the keyword of user's input process, with the word after the cutting as the standard retrieval word.
5. a software search device is characterized in that, comprising:
Mapping table is set up module, is used for setting up the mapping table of the corresponding relation between storage keyword and the standard retrieval word;
Standard retrieval word acquisition module is used for setting up the mapping table that module is set up according to the described mapping table of keyword query of user's input, obtains the standard retrieval word corresponding to keyword of described user's input;
The software search module, the standard retrieval word query software database for obtaining according to described standard retrieval word acquisition module obtains the software search result.
6. device according to claim 5, it is characterized in that, described mapping table is set up module, also be used for obtaining at least one keyword corresponding to same software according at least one item of type, software name, software type, form, determine unique standard retrieval word that described at least one keyword is corresponding; At least one keyword that various softwares are corresponding, unique standard retrieval word are stored in the mapping table.
7. according to claim 5 or 6 described devices, it is characterized in that, described standard retrieval word acquisition module comprises:
The first acquisition module is used for the described mapping table of keyword query according to user's input, comprises the identical keyword of keyword of inputting with described user in described mapping table, obtains standard retrieval word corresponding to described identical keyword in the described mapping table.
8. according to claim 5 or 6 described devices, it is characterized in that, described standard retrieval word acquisition module comprises:
The second acquisition module, be used for the described mapping table of keyword query according to user's input, in described mapping table, do not comprise the identical keyword of keyword with described user input, word cut in the keyword of user's input process, with the word after the cutting as the standard retrieval word.
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| CN201110237859.0A CN102955779B (en) | 2011-08-18 | 2011-08-18 | The method and apparatus of software search |
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| CN103488759A (en) * | 2013-09-25 | 2014-01-01 | 深圳好视网络科技有限公司 | Method and device for searching application programs according to key words |
| CN103544267A (en) * | 2013-10-16 | 2014-01-29 | 北京奇虎科技有限公司 | Search method and device based on search recommended words |
| CN105512233A (en) * | 2015-11-30 | 2016-04-20 | 北京奇虎科技有限公司 | Application shop application search method and device |
| CN106095818A (en) * | 2016-05-31 | 2016-11-09 | 深圳市永兴元科技有限公司 | The querying method of contact person and device |
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| CN103544267A (en) * | 2013-10-16 | 2014-01-29 | 北京奇虎科技有限公司 | Search method and device based on search recommended words |
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| CN102955779B (en) | 2017-11-07 |
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