CN102073735A - Searching method and searching system - Google Patents
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- CN102073735A CN102073735A CN2011100227789A CN201110022778A CN102073735A CN 102073735 A CN102073735 A CN 102073735A CN 2011100227789 A CN2011100227789 A CN 2011100227789A CN 201110022778 A CN201110022778 A CN 201110022778A CN 102073735 A CN102073735 A CN 102073735A
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Abstract
The invention discloses a searching method which comprises the following steps: S1) receiving a query request; S2) analyzing the query request, judging whether the query request contains a regional word or not, if so, searching according to the query request and then performing the step S5); otherwise, acquiring regional information of a user and then performing the step S3); S3) judging whether the regional information of the user needs to be added into the query request or not, if not, searching according to the query request and then performing the step S5); if so, adding the regional information of the user into the query request, and getting the extended query request; S4) searching according to the extended query request and getting the research result; and S5) outputting the research result. Compared with the prior art, with the adoption of the searching method and a searching system, query is performed through the extended query request, and the precise research result is obtained, thereby having high search efficiency, low network flow and excellent user experiences.
Description
Technical field
The present invention relates to a kind of searching method and search system, especially relate to a kind of searching method and search system that query requests is expanded, belong to the search engine technique field.
Background technology
Growth at full speed along with internet information has been full of increasing redundant information on the network, and for the Internet user who searches own required information on network, faces these information that extend endlessly undoubtedly as looking for a needle in a haystack.The appearance of search engine has brought convenience for user's search need undoubtedly to a certain extent.Search engine is a kind of software systems of using on network, and it is collected on network and discovery information with certain strategy, and after information being handled and organized, for the user provides information search service on the internet.Usually, this software systems provide a web interface, allow the user submit search word in client to by browser software, return very soon then one may with the relevant information list of search content of user input.This tabulation can comprise up to ten thousand clauses and subclauses usually, and each clauses and subclauses is represented one piece of related web page that searches.
Since more than ten years in past, correspondingly, arise at the historic moment in numerous internet search engines and corresponding website, and the outstanding person in the middle of this comprises Baidu's search (www.baidu.com) of company of Baidu and Google's search (www.google.cn) of Google.
Current search engine, at first be that the webpage on the Internet is grasped and includes, in the time of the user input query speech,, and press the matching degree URL and the summary of display web page from high to low afterwards according to certain algorithm computation query word and the matching degree of including webpage.The user need click URL and enter corresponding targeted website, further inquire about according to prompting corresponding time of input, space information such as (regions) again, just can obtain the user and finally want the result that obtains, for example the user need inquire about weather forecast, then at first obtain the website relevant with weather forecast by search engine, secondly, click the target approach website, at last, select time, spatial information in the targeted website just can obtain the Weather information that needs, take time and effort, search efficiency is lower, and network traffics are bigger, and causes network congestion easily.
Prior art related to the present invention sees also disclosed Chinese invention patent CN101404018A number on April 8th, 2009, this patent has disclosed a kind of method and system that are used to realize expanded search, and wherein this method may further comprise the steps: receive the search inquiry that is generated by the user; Determine to be applied to the expansion type of described search inquiry; Intervene ground according to described definite expansion type no user and generate the expanded search inquiry automatically; Each execution in the described expanded search inquiry is searched for the search result; And provide described Search Results to present to described user with modular form, wherein each module comprises the Search Results of an expanded search inquiry in the described expanded search inquiry.This method is by carrying out search simultaneously, and the user receives large result and will the iterative search processing not repeat repeatedly, and search has simultaneously reduced the needs that repeatedly redefine search.
Yet, the time and space semantic information of various explicit, the implicit expression when having ignored user inquiring in the searching method that prior art adopted, and then cause that the Search Results user experience is relatively poor, search efficiency is lower, network traffics are bigger.
Therefore, need improve searching method of the prior art and search system.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of searching method, it has utilized time or space binding mechanism to carry out analysis-by-synthesis with the information to user inquiring request and browser, draws the expanding query request of the true searching keyword of more close user.
Technical matters to be solved by this invention also is to provide the search system of carrying out described searching method.
For solving the problems of the technologies described above, an embodiment of searching method of the present invention, it comprises the steps:
S1 receives query requests;
S2 analyzes described query requests, judges whether described query requests comprises the region speech, if then search for the back to step S5 with described query requests; If not, then obtain behind the user ground domain information to step S3;
S3 judges whether and described user ground domain information need be added described query requests, if not, then searches for the back to step S5 with described query requests; If, then described user ground domain information joining in the described query requests, query requests is expanded;
S4, request is searched for to expanding query, and obtains Search Results;
S5 is with described Search Results output.
As a further improvement on the present invention, described step S4 specifically comprises:
S41 searches for described expanding query request in resource database;
S42 judges whether to meet the Search Results of demand; If have, then carry out the S5 step, if do not have, then described expanding query request is searched in web page library, and obtain Search Results.
As a further improvement on the present invention, described step S4 specifically comprises:
Described expanding query request is searched in resource database and web page library, and obtain Search Results.
As a further improvement on the present invention, the Search Results that searches in described resource database is that special type is showed the result; The Search Results that searches in described web page library is URL result.
As a further improvement on the present invention, described step S5 specifically comprises:
S51 sorts to described Search Results;
S52 is with the described Search Results output after the ordering.
As a further improvement on the present invention, before described special type represents the result and comes described URL result.
As a further improvement on the present invention, described user ground domain information is that IP address by client browser obtains.
For solving the problems of the technologies described above, another embodiment of searching method of the present invention, it comprises the steps:
S1 receives query requests;
S2 analyzes described query requests, judges whether described query requests comprises the time, if then search for the back to step S5 with described query requests; If not, then obtain after the user time information to step S3;
S3 judges whether and described user time information need be added described query requests, if not, then searches for the back to step S5 with described query requests; If, then described user time information joining in the described query requests, query requests is expanded;
S4 searches for described expanding query request, and obtains Search Results;
S5 is with described Search Results output.
As a further improvement on the present invention, described step S4 specifically comprises:
S41 searches for described expanding query request in resource database;
S42 judges whether to meet the Search Results of demand; If have, then carry out the S5 step, if do not have, then described expanding query request is searched in web page library, and obtain Search Results.
As a further improvement on the present invention, described step S4 specifically comprises:
Described expanding query request is searched in resource database and web page library, and obtain Search Results.
As a further improvement on the present invention, the Search Results that searches in described resource database is that special type is showed the result; The Search Results that searches in described web page library is URL result.
As a further improvement on the present invention, described step S5 specifically comprises:
S51 sorts to described Search Results;
S52 is with the described Search Results output after the ordering.
As a further improvement on the present invention, before described special type represents the result and comes described URL result.
As a further improvement on the present invention, described user time information obtained by the client browser time.
For solving the problems of the technologies described above, an embodiment of search system of the present invention, it comprises:
The UI module is used to receive querying condition, and described UI module also is used to receive the Search Results that search module returns, and exports after described Search Results is assemblied into results page;
The first analysis and judgement module is used for described query requests is analyzed, and judges whether described query requests comprises the region speech and be used to obtain user ground domain information;
The second analysis and judgement module is used to judge whether and described user ground domain information need be added described query requests, with the query requests that is expanded;
Search module is used at database described expanding query request being searched for, and obtains Search Results.
As a further improvement on the present invention, described system also comprises:
The web service module, be used for receiving the querying condition that client is sent by procotol, and forward described querying condition to described UI module, and described web service module also is used to receive the results page that described UI module is returned, and described results page is back to described client.
As a further improvement on the present invention, described database comprises:
Resource database is used for structuring external resource index and data that the storing open platform is introduced; And
Web page library is used to store general search engine index and data.
As a further improvement on the present invention, the Search Results that searches in described resource database of described search module is that special type is showed the result; The Search Results that described search module searches in described web page library is URL result.
As a further improvement on the present invention, described search module also is used for described Search Results is sorted.
As a further improvement on the present invention, before described special type represents the result and comes described URL result.
As a further improvement on the present invention, described user ground domain information is that IP address by client browser obtains.
For solving the problems of the technologies described above, another embodiment of search system of the present invention, it comprises:
The UI module is used to receive querying condition, and described UI module also is used to receive the Search Results that search module returns, and exports after described Search Results is assemblied into results page;
The first analysis and judgement module is used for described query requests is analyzed, and judges whether described query requests comprises the time and be used to obtain user time information;
The second analysis and judgement module is used to judge whether and described user time information need be added described query requests, with the query requests that is expanded;
Search module is used at database described expanding query request being searched for, and obtains Search Results.
As a further improvement on the present invention, described system also comprises:
The web service module, be used for receiving the querying condition that client is sent by procotol, and forward described querying condition to described UI module, and described web service module also is used to receive the results page that described UI module is returned, and described results page is back to described client.
As a further improvement on the present invention, described database comprises:
Resource database is used for structuring external resource index and data that the storing open platform is introduced; And
Web page library is used to store general search engine index and data.
As a further improvement on the present invention, the Search Results that searches in described resource database of described search module is that special type is showed the result; The Search Results that described search module searches in described web page library is URL result.
As a further improvement on the present invention, described search module also is used for described Search Results is sorted.
As a further improvement on the present invention, before described special type represents the result and comes described URL result.
As a further improvement on the present invention, described user time information obtained by the client browser time.
Compared to prior art, searching method of the present invention and system thereof have utilized time or space binding mechanism to carry out analysis-by-synthesis with the information to user inquiring request and browser, draw the expanding query request of the true searching keyword of more close user, and, this expanding query request obtains accurate search results by being inquired about, search efficiency height, network traffics are few, and user experience is good.
Description of drawings
Fig. 1 is that search system and the client that the present invention expands query requests realizes interactive fundamental diagram;
Fig. 2 is the structural drawing of the present invention system that request is expanded to user inquiring.
Fig. 3 is the results page synoptic diagram of search system output of the present invention.
Fig. 4 is the process flow diagram of searching method of the present invention in first kind of embodiment.
Fig. 5 is the process flow diagram of searching method of the present invention in second kind of embodiment.
Fig. 6 is the process flow diagram of searching method of the present invention in the third embodiment.
Embodiment
Please join shown in Figure 1ly, search system of the present invention 10 realizes interactive fundamental diagram with client 20.In the present embodiment, this client 20 comprises a browser, and the client can open search engine by this browser, and input inquiry request in search engine, general, the query requests of this input is a text message, certainly, this query requests can also be pictorial information, video information or the like.Described search system 10 receives the client by network and inputs to query requests in the described browser, and after this query requests searched for, Search Results is back to this browser.Wherein, this search system 10 can comprise one or more server, this client 20 can comprise one or more subscriber terminal equipments, as personal computer, notebook computer, wireless telephone, personal digital assistant (PDA) or other department of computer science communication system of unifying.
These servers and terminal device all comprise some basic modules on framework, as bus, disposal system, storage system, one or more input/output and communication interface etc.Bus can comprise one or more leads, is used for realizing each communication between components of server or terminal device.Disposal system comprises that all types of being used for executed instruction, the processor or the microprocessor of treatment progress or thread.Storage system can comprise the random access storage device dynamic storagies such as (RAM) of storing multidate information and the ROM (read-only memory) static memories such as (ROM) of storing static information, and the mass storage that comprises magnetic or optical record medium and respective drive.Input system arrives server or terminal device for user's input information, as keyboard, mouse, writing pencil, sound recognition system or bioassay system etc.Output system comprises and is used for display, printer, loudspeaker of output information etc.Communication interface is used for making server or terminal device and other system or system to communicate.Can be connected in the network by wired connection, wireless connections or light between the communication interface, make search system 10,20 of clients realize mutual communication by network.Network can comprise the combination etc. of internet, the Internet or above-mentioned these networks of Local Area Network, wide area network (WAN), telephone network such as public switch telephone network (PSTN), enterprises.
All include on server and the terminal device be used for management of system resource, control the operating system software of other program run, and the application software that is used for realizing certain functional modules.Please join shown in Figure 2, a kind of search system that query requests (query) is expanded of the present invention, it comprises: web service module 101, with UI module 102, the first analysis and judgement module 103, the second analysis and judgement module 104, search module 105, resource database 106, the web page library 107 of described web service module 101 interactive communications.What deserves to be mentioned is that these modules can store and run in the same server, also can store and operate in the multiple servers.
Described web service module 101 is used for receiving the query requests that transmits from client 20 browsers by procotol, and forward this query requests to UI module 102, in addition, this web service module 101 also is used to receive the results page that described UI module 102 is returned, and described results page is back to client 20.
Described UI module 102 is used to receive the query requests that described web service module 101 transmits, and this query requests is sent to the described first analysis and judgement module 103; In addition, described UI module 102 also is used to receive the Search Results that described search module 105 returns, and after described Search Results is assemblied into results page, returns described results page to described web service module 101.
The described first analysis and judgement module 103 is used for this query requests is analyzed, and judge whether this query requests comprises region speech or time, in the present invention, this analyzes semantic analysis, also fuzzy matching, feature extraction or the like, if then directly search in described search module 105 as searching key word with this user inquiring request; If not, then obtain the information of user browser and this information is analyzed, with the ground domain information that obtains the user or the time in time zone, user place.
The described second analysis and judgement module 104 is used to judge whether and user's the ground domain information or the time in time zone, user place need be added the user inquiring request, if not, then directly search in described search module 105 as searching key word with this user inquiring request; If then user's the ground domain information or the time in time zone, user place are joined in the user inquiring request to obtain new expanding query request.
Described search module 105 is used for searching at described resource database 106 and/or web page library 107 at the expanding query request, and exports Search Results to described UI module 102, and UI module 102 is assemblied into results page output with these Search Results.
Described resource database 106 is used for structuring external resource index and the data that the storing open platform is introduced.
Described web page library 107 is used to store general search engine index and data.Described storage general search engine index and data have been techniques well known, and those of ordinary skills can on top of not repeat them here.
Particularly, can accept the user inquiring request by web service module 101, for example the user inquiring request is " weather ", draw after 103 pairs of these query requests of the first analysis and judgement module are analyzed and do not have the region speech in this query requests, then the first analysis and judgement module 103 can be found the ground domain information at user place by user's IP address, such as " Beijing ".Different places is different in the whole nation owing to " weather " this speech, so the second analysis and judgement module 104 thinks that " weather " this speech has significantly Domain Properties, then the second analysis and judgement module 104 joins the ground domain information at user place in the user inquiring request, thereby obtain new expanding query request, i.e. " weather " and " Beijing ".That is to say,, infer that the user is the weather conditions of wondering Efficiency in Buildings in Tianjin Area in fact by search system 10 of the present invention, and other area frequently.Such Search Results often can satisfy user's demand.In embodiments of the present invention, described search module 105 is searched in resource database 106.This resource database 106 is structuring external resource data of introducing at open platform.If the Search Results of coupling is arranged in the resource database 106, after then can described Search Results being assemblied into results page by UI module 102, export described results page to client browser by web service module 101, to show the user, preferably, in best mode for carrying out the invention, described Search Results can be used as a special type to be showed, its bandwagon effect is different from common URL bandwagon effect, the user does not need to click once more URL and enters third party's page and just can directly see Search Results, as shown in Figure 3, its first Search Results A is the special type displaying of this search.Certainly, in another embodiment of the present invention, search module 105 can also carry out Webpage search in web page library 107, and the Search Results that promptly returns to the user is common URL.Certainly in other embodiments of the present invention, described search module 105 can be in resource database 106 and web page library 107 in search simultaneously, and the result who searches for by 105 pairs of resource databases 106 of search module and the result that web page library 107 is carried out Webpage search is merged the Search Results that forms return to the user.Described search module 105 is based on time semanteme and region semanteme and comes resource database 106 is searched for, and by structural data and based on the search of spatio-temporal template, can obtain accurate data.
But, when the user inquiring request is " Beijing weather ", draw after 103 pairs of these query requests of the first analysis and judgement module are analyzed and have region speech " Beijing " in this query requests, then the first analysis and judgement module 103 directly with this query requests as searching key word.In embodiments of the present invention, described search module 105 is searched in resource database 106.This resource database 106 is structuring external resource data of introducing at open platform.If the Search Results of coupling is arranged in the resource database 106, after then can described Search Results being assemblied into results page by UI module 102, export described results page to client browser by web service module 101, to show the user, preferably, in best mode for carrying out the invention, described Search Results can be used as a special type to be showed, its bandwagon effect is different from common URL bandwagon effect, the user does not need to click once more URL and enters third party's page and just can directly see Search Results, as shown in Figure 3, its first Search Results A is the special type displaying of this search.In another embodiment of the present invention, search module 105 can also carry out Webpage search in web page library 107, and the Search Results that promptly returns to the user is common URL.Certainly in other embodiments of the present invention, described search module 105 can be in resource database 106 and web page library 107 in search simultaneously, and the result who searches for by 105 pairs of resource databases 106 of search module and the result that web page library 107 is carried out Webpage search is merged the Search Results that forms return to the user.Under above situation, though can find the ground domain information at user place by user's IP address, such as " Tianjin ".Owing to had tangible region speech in the user inquiring request, at this moment, the second analysis and judgement module 104 can be not again join the ground domain information at user place in the user inquiring request, and such Search Results often can satisfy user's demand.
Again for example: when the user inquiring request is " Peking University's score line ", the first analysis and judgement module 103 is at first analyzed this query requests, in the present invention, this analyzes semantic analysis, also fuzzy matching, feature extraction or the like, by certain algorithm, the basic meaning that the first analysis and judgement module 103 draws query requests is " score line " of inquiry " Peking University ".Need to prove: though this query requests the inside has region name " Beijing ", but by analyzing, the first analysis and judgement module 103 does not think that " Beijing " is the region speech in this query requests the inside, is considered as a keyword but " Peking University " connected.The first analysis and judgement module 103 can be found the ground domain information at user place by user's IP address, such as " Tianjin ".Different places is different in the whole nation owing to " score line " this speech, so the second analysis and judgement module 104 thinks that " score line " this speech has significantly Domain Properties, then the second analysis and judgement module 104 joins the ground domain information at user place in the user inquiring request, thereby obtain new expanding query request, i.e. " Peking University ", " Tianjin ", " score line ".That is to say,, infer that the user is the inquisitive score line that is Peking University in Efficiency in Buildings in Tianjin Area in fact, the true query demand that such Search Results often more is close to the users by search system 10 of the present invention.In embodiments of the present invention, described search module 105 is searched in resource database 106.This resource database 106 is structuring external resource data of introducing at open platform.If the Search Results of coupling is arranged in the resource database 106, after then can described Search Results being assemblied into results page by UI module 102, export described results page to client browser by web service module 101, to show the user, preferably, in best mode for carrying out the invention, described Search Results can be used as a special type to be showed, its bandwagon effect is different from common URL bandwagon effect, the user does not need to click once more URL and enters third party's page and just can directly see Search Results, as shown in Figure 3, its first Search Results A is the special type displaying of this search.Certainly, in another embodiment of the present invention, search module 105 can also carry out Webpage search in web page library 107, and the Search Results that promptly returns to the user is common URL.Certainly in other embodiments of the present invention, described search module 105 can be in resource database 106 and web page library 107 in search simultaneously, and the result who searches for by 105 pairs of resource databases 106 of search module and the result that web page library 107 is carried out Webpage search is merged the Search Results that forms return to the user.Described search module 105 is based on time semanteme and region semanteme and comes resource database 106 is searched for, and by structural data and based on the search of spatio-temporal template, can obtain accurate data.
In the above-mentioned embodiment, described search module 105 also can sort to Search Results before returning Search Results to UI module 102, preferably, in best mode for carrying out the invention, before the Search Results that special type represents is arranged in, after the Search Results that represents with URL is arranged in.
Again for example: can accept the user inquiring request by web service module 101, for example the user inquiring request is " be that week is several the day before yesterday ", the basic meaning that draws query requests after analyzing by 103 pairs of these query requests of the first analysis and judgement module is that inquiry " day before yesterday " is " week is several ", and it is not free in this query requests, system thinks that " day before yesterday " this keyword is a time interval speech, then the time-zone information that provides by current system time and user browser of the first analysis and judgement module 103 can be found the temporal information at user place, infer the exact date of " day before yesterday " representative, (U.S.'s user inquiring " day before yesterday " is different owing to the time zone with Chinese user inquiry " day before yesterday " as " on Dec 24th, 2010 ", the possibility of result is different), " week is several " this speech also possesses the regular hour semanteme simultaneously, illustrates that the user wants to inquire about the information of certain similar calendar.So the second analysis and judgement module 104 thinks that " day before yesterday " this speech has tangible time attribute, then the second analysis and judgement module 104 joins the temporal information at user place in the user inquiring request, thereby obtain new expanding query request, i.e. " on Dec 24th, 2010 ", " week is several ".In embodiments of the present invention, described search module 105 is searched in resource database 106.This resource database 106 is structuring external resource data of introducing at open platform.If the Search Results of coupling is arranged in the resource database 106, after then can described Search Results being assemblied into results page by UI module 102, export described results page to client browser by web service module 101, to show the user, preferably, in best mode for carrying out the invention, described Search Results can be used as a special type to be showed, its bandwagon effect is different from common URL bandwagon effect, and the user does not need to click once more URL and enters third party's page and just can directly see Search Results.Certainly, in another embodiment of the present invention, search module 105 can also carry out Webpage search in web page library 107, and the Search Results that promptly returns to the user is common URL.Certainly in other embodiments of the present invention, described search module 105 can be in resource database 106 and web page library 107 in search simultaneously, and the result who searches for by 105 pairs of resource databases 106 of search module and the result that web page library 107 is carried out Webpage search is merged the Search Results that forms return to the user.Described search module 105 is based on time semanteme and region semanteme and comes resource database 106 is searched for, and by structural data and based on the search of spatio-temporal template, can obtain accurate data.
In the above-mentioned embodiment, described search module 105 also can sort to Search Results before returning Search Results to UI module 102, preferably, in best mode for carrying out the invention, before the Search Results that special type represents is arranged in, after the Search Results that represents with URL is arranged in.
Please join shown in Figure 4ly, in first kind of embodiment of the present invention, a kind of searching method that query requests is expanded of the present invention comprises the steps:
S1 receives query requests; Preferably, this querying condition be the user by the input of the browser on the client to web service module 101, this web service module 101 can forward this querying command to UI module 102 after obtaining described querying command;
S2, this query requests is analyzed, to judge whether this query requests comprises the region speech, in the present invention, this analyzes semantic analysis, also fuzzy matching, feature extraction or the like, if, then directly in search module 105, search for, skip to step S5 as searching key word with this user inquiring request; If not, then obtain the information of user browser and this information is analyzed, to obtain user's ground domain information, to step S3; Preferably, this step is finished in the described first analysis and judgement module 103;
S3 judges whether and user's ground domain information need be added the user inquiring request, if not, then directly searches in search module 105 with this user inquiring request, skips to step S5; If then the ground domain information with the user joins in the user inquiring request to obtain new expanding query request; Preferably, this step is finished in the described second analysis and judgement module 104;
S4 searches at the expanding query request among the step S3; Preferably, this step is finished in described search module 105; Particularly, described search module 105 is used for searching at described resource database 106 and/or web page library 107 at the expanding query request, and the output Search Results is to described UI module 102;
S5 is with described Search Results output.Preferably, this step is finished in described UI module 102 and described web service module 101, Search Results is back to described UI module 102 from described search module 104, and after by described UI module 102 described Search Results being assemblied into results page, return described results page to described web service module 101, thereby be back to client browser by described web service module 101.
What deserves to be mentioned is: step S4 specifically comprises:
Described expanding query request is searched at resource database 106, in the step that resource database 106 is searched for, if the result who meets demand is arranged, then carry out the S5 step, if do not meet the result of demand, then described expanding query request is carried out Webpage search in web page library 107, and the URL that will obtain by Webpage search and summary carry out the S5 step again as Search Results.Certainly, in other embodiments, also can search for described resource database 106 and described web page library 107 simultaneously.
Among the step S2, the information of user browser comprises the IP address of user browser.
Step S4 comprises the step of web page library 107 being carried out Webpage search, returns to comprise URL and the summary that obtains by Webpage search among the user search result.
In step S5, the Search Results that returns to the user is to merge by the result that resource database 106 is searched for and to the result that web page library 107 is carried out Webpage search to form.Step S5 comprises the step that Search Results is sorted, preferably, and in best mode for carrying out the invention, before the Search Results that special type represents is arranged in, after the Search Results that represents with URL is arranged in.
Please join shown in Figure 5ly, in second kind of embodiment of the present invention, a kind of searching method that query requests is expanded of the present invention comprises the steps:
S10 receives query requests; Preferably, this querying condition be the user by the input of the browser on the client to web service module 101, this web service module 101 can forward this querying command to UI module 102 after obtaining described querying command;
S20, this query requests is analyzed, to judge whether this query requests comprises the time, in the present invention, this analyzes semantic analysis, also fuzzy matching, feature extraction or the like, if, then directly in described search module 105, search for, skip to step S50 with this user inquiring request; If not, then obtain the information of user browser and this information is analyzed, to obtain the temporal information in time zone, user place, to step S30; Preferably, this step is finished in the described second analysis and judgement module 104;
S30 judges whether and the temporal information in time zone, user place need be added the user inquiring request, if not, then directly searches in described search module 105 with this user inquiring request, skips to step S5; If then the temporal information with time zone, user place joins in the user inquiring request to obtain new expanding query request; Preferably, this step is finished in the described second analysis and judgement module 104;
S40 searches at the expanding query request among the step S30; Preferably, this step is finished in described search module 105; Particularly, described search module 105 is used for searching at described resource database 106 and/or web page library 107 at the expanding query request, and the output Search Results is to described UI module 102;
S50 is with described Search Results output.Preferably, this step is finished in described UI module 102 and described web service module 101, Search Results is back to described UI module 102 from described search module 104, and after by described UI module 102 described Search Results being assemblied into results page, return described results page to described web service module 101, thereby be back to client browser by described web service module 101.
What deserves to be mentioned is: step S40 specifically comprises:
Described expanding query request is searched at resource database 106, in the step that resource database 106 is searched for, if the result who meets demand is arranged, then carry out the S5 step, if do not meet the result of demand, then described expanding query request is carried out Webpage search in web page library 107, and the URL that will obtain by Webpage search and summary carry out the S5 step again as Search Results.Certainly, in other embodiments, also can search for described resource database 106 and described web page library 107 simultaneously.
Among the step S20, the information of user browser comprises the browser time of user browser.
Step S40 comprises the step of web page library 107 being carried out Webpage search, returns to comprise URL and the summary that obtains by Webpage search among the user search result.
In step S50, the Search Results that returns to the user is to merge by the result that resource database 106 is searched for and to the result that web page library 107 is carried out Webpage search to form.Step S50 comprises the step that Search Results is sorted, preferably, and in best mode for carrying out the invention, before the Search Results that special type represents is arranged in, after the Search Results that represents with URL is arranged in.
Please join shown in Figure 6ly, in the third embodiment of the present invention, a kind of searching method that query requests is expanded of the present invention comprises the steps:
S100 receives query requests; Preferably, this querying condition be the user by the input of the browser on the client to web service module 101, this web service module 101 can forward this querying command to UI module 102 after obtaining described querying command;
S200, this query requests is analyzed, to judge whether this query requests exists region speech or the time of representing the time and space query demand, in the present invention, this analyzes semantic analysis, also fuzzy matching, feature extraction or the like is if then directly search in described search module 1 05 with this user inquiring request; Skip to step S500; If not, then obtain the information of user browser and this information is analyzed, to obtain user's ground domain information or temporal information, to step S300; Preferably, this step is finished in the described second analysis and judgement module 104;
S300 judges whether and user's ground domain information or temporal information need be added the user inquiring request, if not, then directly searches in described search module 105 with this user inquiring request, skips to step S5; If then ground domain information or the temporal information with the user joins in the user inquiring request to obtain new expanding query request; Preferably, this step is finished in the described second analysis and judgement module 104;
S400 searches at the expanding query request among the step S300; Preferably, this step is finished in described search module 105; Particularly, described search module 105 is used for searching at described resource database 106 and/or web page library 107 at the expanding query request, and the output Search Results is to described UI module 102;
S500 is with described Search Results output.Preferably, this step is finished in described UI module 102 and described web service module 101, Search Results is back to described UI module 102 from described search module 104, and after by described UI module 102 described Search Results being assemblied into results page, return described results page to described web service module 101, thereby be back to client browser by described web service module 101.
What deserves to be mentioned is: step S400 specifically comprises:
Described expanding query request is searched at resource database 106, in the step that resource database 106 is searched for, if the result who meets demand is arranged, then carry out the S5 step, if do not meet the result of demand, then described expanding query request is carried out Webpage search in web page library 107, and the URL that will obtain by Webpage search and summary carry out the S5 step again as Search Results.Certainly, in other embodiments, also can search for described resource database 106 and described web page library 107 simultaneously.
Among the step S200, the information of user browser comprises the IP address or the browser time of user browser.
Step S400 comprises the step of web page library 107 being carried out Webpage search, returns to comprise URL and the summary that obtains by Webpage search among the user search result.
In step S500, the Search Results that returns to the user is to merge by the result that resource database 106 is searched for and to the result that web page library 107 is carried out Webpage search to form.Step S500 comprises the step that Search Results is sorted, preferably, and in best mode for carrying out the invention, before the Search Results that special type represents is arranged in, after the Search Results that represents with URL is arranged in.
Compared to prior art, searching method of the present invention and system thereof have utilized time or space binding mechanism to carry out analysis-by-synthesis with the information to user inquiring request and browser, draw the expanding query request of the true searching keyword of more close user, and, this expanding query request obtains accurate search results by being inquired about, search efficiency height, network traffics are few, and user experience is good.In addition, The present invention be directed to the structuring external resource data that open platform is introduced, the inquiry by based on the semantic masterplate of time and space can directly represent Search Results to the user, need not to click once more to enter website that URL shows.
Be to be understood that, though this instructions is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of instructions only is for clarity sake, those skilled in the art should make instructions as a whole, technical scheme among each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
Above listed a series of detailed description only is specifying at feasibility embodiment of the present invention; they are not in order to restriction protection scope of the present invention, allly do not break away from equivalent embodiment or the change that skill spirit of the present invention done and all should be included within protection scope of the present invention.
Claims (28)
1. a searching method is characterized in that, described searching method comprises the steps:
S1 receives query requests;
S2 analyzes described query requests, judges whether described query requests comprises the region speech, if then search for the back to step S5 with described query requests; If not, then obtain behind the user ground domain information to step S3;
S3 judges whether and described user ground domain information need be added described query requests, if not, then searches for the back to step S5 with described query requests; If, then described user ground domain information joining in the described query requests, query requests is expanded;
S4, request is searched for to expanding query, and obtains Search Results;
S5 is with described Search Results output.
2. searching method as claimed in claim 1 is characterized in that: described step S4 specifically comprises:
S41 searches for described expanding query request in resource database;
S42 judges whether to meet the Search Results of demand; If have, then carry out the S5 step, if do not have, then described expanding query request is searched in web page library, and obtain Search Results.
3. searching method as claimed in claim 1 is characterized in that: described step S4 specifically comprises:
Described expanding query request is searched in resource database and web page library, and obtain Search Results.
4. searching method as claimed in claim 3 is characterized in that: the Search Results that searches in described resource database is that special type is showed the result; The Search Results that searches in described web page library is URL result.
5. searching method as claimed in claim 4 is characterized in that: described step S5 specifically comprises:
S51 sorts to described Search Results;
S52 is with the described Search Results output after the ordering.
6. searching method as claimed in claim 5 is characterized in that: before described special type represents the result and comes described URL result.
7. as any described searching method in the claim 1 to 6, it is characterized in that: described user ground domain information is that the IP address by client browser obtains.
8. a searching method is characterized in that, described searching method comprises the steps:
S1 receives query requests;
S2 analyzes described query requests, judges whether described query requests comprises the time, if then search for the back to step S5 with described query requests; If not, then obtain after the user time information to step S3;
S3 judges whether and described user time information need be added described query requests, if not, then searches for the back to step S5 with described query requests; If, then described user time information joining in the described query requests, query requests is expanded;
S4 searches for described expanding query request, and obtains Search Results;
S5 is with described Search Results output.
9. searching method as claimed in claim 8 is characterized in that: described step S4 specifically comprises:
S41 searches for described expanding query request in resource database;
S42 judges whether to meet the Search Results of demand; If have, then carry out the S5 step, if do not have, then described expanding query request is searched in web page library, and obtain Search Results.
10. searching method as claimed in claim 8 is characterized in that: described step S4 specifically comprises:
Described expanding query request is searched in resource database and web page library, and obtain Search Results.
11. searching method as claimed in claim 10 is characterized in that: the Search Results that searches in described resource database is that special type is showed the result; The Search Results that searches in described web page library is URL result.
12. searching method as claimed in claim 11 is characterized in that: described step S5 specifically comprises:
S51 sorts to described Search Results;
S52 is with the described Search Results output after the ordering.
13. searching method as claimed in claim 12 is characterized in that: before described special type represents the result and comes described URL result.
14. as any described searching method in the claim 8 to 13, it is characterized in that: described user time information obtained by the client browser time.
15. a search system is characterized in that, described system comprises:
The UI module is used to receive querying condition, and described UI module also is used to receive the Search Results that search module returns, and exports after described Search Results is assemblied into results page;
The first analysis and judgement module is used for described query requests is analyzed, and judges whether described query requests comprises the region speech and be used to obtain user ground domain information;
The second analysis and judgement module is used to judge whether and described user ground domain information need be added described query requests, with the query requests that is expanded;
Search module is used at database described expanding query request being searched for, and obtains Search Results.
16. search system as claimed in claim 15 is characterized in that: described system also comprises:
The web service module, be used for receiving the querying condition that client is sent by procotol, and forward described querying condition to described UI module, and described web service module also is used to receive the results page that described UI module is returned, and described results page is back to described client.
17. search system as claimed in claim 16 is characterized in that: described database comprises:
Resource database is used for structuring external resource index and data that the storing open platform is introduced; And
Web page library is used to store general search engine index and data.
18. search system as claimed in claim 17 is characterized in that: the Search Results that described search module searches in described resource database is that special type is showed the result; The Search Results that described search module searches in described web page library is URL result.
19. search system as claimed in claim 18 is characterized in that: described search module also is used for described Search Results is sorted.
20. searching method as claimed in claim 19 is characterized in that: before described special type represents the result and comes described URL result.
21. as any described searching method in the claim 15 to 20, it is characterized in that: described user ground domain information is that the IP address by client browser obtains.
22. a search system is characterized in that, described system comprises:
The UI module is used to receive querying condition, and described UI module also is used to receive the Search Results that search module returns, and exports after described Search Results is assemblied into results page;
The first analysis and judgement module is used for described query requests is analyzed, and judges whether described query requests comprises the time and be used to obtain user time information;
The second analysis and judgement module is used to judge whether and described user time information need be added described query requests, with the query requests that is expanded;
Search module is used at database described expanding query request being searched for, and obtains Search Results.
23. search system as claimed in claim 22 is characterized in that: described system also comprises:
The web service module, be used for receiving the querying condition that client is sent by procotol, and forward described querying condition to described UI module, and described web service module also is used to receive the results page that described UI module is returned, and described results page is back to described client.
24. search system as claimed in claim 23 is characterized in that: described database comprises:
Resource database is used for structuring external resource index and data that the storing open platform is introduced; And
Web page library is used to store general search engine index and data.
25. search system as claimed in claim 24 is characterized in that: the Search Results that described search module searches in described resource database is that special type is showed the result; The Search Results that described search module searches in described web page library is URL result.
26. search system as claimed in claim 25 is characterized in that: described search module also is used for described Search Results is sorted.
27. search system as claimed in claim 26 is characterized in that: before described special type represents the result and comes described URL result.
28. as any described search system in the claim 22 to 27, it is characterized in that: described user time information obtained by the client browser time.
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| CN2011100227789A CN102073735A (en) | 2011-01-20 | 2011-01-20 | Searching method and searching system |
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