CN101639857A - Method, device and system for establishing knowledge questioning and answering sharing platform - Google Patents
Method, device and system for establishing knowledge questioning and answering sharing platform Download PDFInfo
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Abstract
The invention discloses a method, a device and a system for establishing a knowledge questioning and answering sharing platform and a method for realizing a search engine. The method for establishingthe knowledge questioning and answering sharing platform comprises the following steps: presetting a classification structure used for classifying knowledge questioning and answering information, wherein the sorting structure comprises at least one stage, and each stage comprises at least one unit classification; and dynamically generating a main-stage mark and a secondary-stage mark under the unit classification and establishing the upper and lower stage incidence relation between the main-stage mark and the secondary-stage mark according to the real-time analysis result of additional questioning information under the unit classification of the classification structure. The invention can flexibly respond hot questioning information and new questioning information and can also further correct the search range from a classification range to a mark range, thereby assisting users in precisely hitting a target.
Description
Technical field
The present invention relates to Internet technology, relate in particular to a kind of method, the implementation method of search engine, Apparatus and system that makes up knowledge question sharing platform.
Background technology
Along with developing rapidly of Internet technology, the internet becomes the main source that people obtain information, and a kind of interactive knowledge question sharing platform based on search user just releases news and obtains " bridge " of information, therefore obtains more and more users' favor.
Different with the search service that the user is accustomed to using, " based on the interactive knowledge question sharing platform of search " is not to be directly to inquire about those contents on the internet Already in, but user oneself asks a question targetedly according to real needs, mobilizes other users to create the answer of this problem.Simultaneously, the answer of these problems can be further used as Search Results again, offers the user that other have similar query, reaches the effect of sharing knowledge.
The maximum characteristics of " based on the interactive knowledge question sharing platform of search ", just be perfect adaptation with search engine, allow the implicit knowledge that the user had change into Explicit Knowledge, the user is the user of knowledge question information, be again the creator of knowledge question information simultaneously, here Lei Ji knowledge question information data can be reflected in the Search Results.By the interaction of user and search engine, realize the communityization of search engine.
Present " based on the interactive knowledge question sharing platform of search " is when client is carried out the demonstration of knowledge question information, all be that mode with taxonomic structure shows, this taxonomic structure generally includes multiclass classification, each level classification all is made up of the classification of a plurality of units, specifically as shown in Figure 1a: the first order of taxonomic structure comprises " computer/network ", " physical culture/motion ", " life/fashion " ... the classification of " foreign language/go abroad " or the like unit, we are referred to as " one-level classification " or " main classification ".Shown in Fig. 1 b, under " the one-level classification " of each unit, comprise a plurality of " secondary classifications " again, (or comprising a plurality of " subclassificatios " under each " main classification "), for example comprise " hardware " under " computer/network " classification, " anti-virus ", " computer general knowledge " or the like secondary classification (or subclassificatio), and the like under " secondary classification " of each unit, can also be set to comprise a plurality of " reclassifies ", for example comprise " start " under " computer general knowledge " classification, " virus killing " or the like reclassify (" subclassificatio " then is the general designation of " secondary classification " or " reclassify " or " classification of N level ").
The structure of taxonomic structure of existing " based on the interactive knowledge question sharing platform of search " is that the back-stage management person of management " based on the interactive knowledge question sharing platform of search " defines according to the mode of on the common meaning natural subject or habits and customs being classified, when the user goes up the input enquirement at " based on the interactive knowledge question sharing platform of search ", can select the affiliated unit classification of enquirement information.
The mode of this structure taxonomic structure makes that this taxonomic structure is more stable, but when the new enquirement information that does not belong to any existing classification or focus enquirement information occur, can't embody by such taxonomic structure, and will change existing taxonomic structure and respond focus to put question to information or new enquirement information be unusual difficulty.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of method, the implementation method of search engine, Apparatus and system that makes up knowledge question sharing platform, solves the problem that existing " based on the interactive knowledge question sharing platform of search " can not respond hot issue or new enquirement information flexibly.
The invention provides a kind of method that makes up knowledge question sharing platform, comprising:
Preset and be used for taxonomic structure that knowledge question information is sorted out, described taxonomic structure is made up of one-level at least, and every grade comprises at least one unit classification;
To the analysis result of the newly-increased enquirement information under the unit classification of taxonomic structure, dynamically generate main label and secondary label under this unit classification according in real time, and set up the superior and the subordinate's incidence relation between described main label and the secondary label.
Accordingly, the present invention also provides a kind of implementation method of search engine, comprising:
Receive the request of search knowledge question information;
According to the request of described search knowledge question information, the hunting zone is navigated to the unit classification of the taxonomic structure that described knowledge question information is sorted out;
In the scope of described unit classification, be index with the main label, the hunting zone is navigated to described main label subordinate's secondary label; Described main label and secondary label dynamically generate according to the analysis result of the newly-increased enquirement information under in real time described unit being classified;
The hunting zone is navigated in the knowledge question information under the described secondary label.
Accordingly, the present invention also provides a kind of device that makes up knowledge question sharing platform, comprising:
The classification preset module is used to preset and is used for taxonomic structure that knowledge question information is sorted out, and described taxonomic structure is made up of one-level at least, and every grade comprises that at least one unit classifies;
The tag control module, be used for analysis result according to the newly-increased enquirement information under in real time the unit of taxonomic structure being classified, dynamically generate main label and secondary label under this unit classification, and set up the superior and the subordinate's incidence relation between described main label and the secondary label.
The present invention also provides a kind of search engine, comprising:
The request receiver module is used to receive the request of search knowledge question information;
The classification locating module is used for the request according to described search knowledge question information, the hunting zone is navigated to the unit classification of the taxonomic structure that described knowledge question information is sorted out;
The tag location module is used in the scope of described unit classification, is index with the main label, the hunting zone is navigated to described main label subordinate's secondary label; Described main label and secondary label dynamically generate according to real-time analysis result to the newly-increased enquirement information under the described concrete classification;
The information locating module is used for the hunting zone is navigated to knowledge question information under the described secondary label.
Accordingly, the present invention also provides a kind of realization system based on the interactive knowledge question sharing platform of searching for, and comprising:
Make up the device of knowledge question sharing platform, it presets and is used for taxonomic structure that knowledge question information is sorted out, and described taxonomic structure is made up of one-level at least, and every grade comprises that at least one unit classifies; And, dynamically generate main label and secondary label under this unit classification, and set up the superior and the subordinate's incidence relation between described main label and the secondary label according to real-time analysis result to the newly-increased enquirement information under the unit classification of taxonomic structure;
Search engine is used to receive the request of search knowledge question information; According to the request of described search knowledge question information, the hunting zone is navigated in the unit classification of the taxonomic structure that the device by described structure knowledge question sharing platform presets; In the scope of described unit classification, be index with the main label, the hunting zone is navigated to described main label subordinate's secondary label; And the hunting zone is navigated in the knowledge question information under the described secondary label.
Adopt the present invention, have following beneficial effect:
Implement a kind of method and device that makes up knowledge question sharing platform provided by the invention, by on the basis of existing taxonomic structure, setting up the label system that to adjust flexibly, can be on the basis that not change existing taxonomic structure, the focus that occurs in will the enquirement information by user's input puts question to information and new enquirement information to show flexibly by the mode of label.
Implement search engine provided by the invention and its implementation, based on the knowledge question sharing platform that the invention provides structure, not only the hunting zone can be navigated to concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
Implement the realization system based on the interactive knowledge question sharing platform of searching for provided by the invention, add the label system that to adjust flexibly by making up a kind of classification, and with the hunting zone navigate to the classification under label range in, focus be can respond flexibly and information and new enquirement information putd question to, and the hunting zone further can be accurate in the label range the accurate hit of assisting users by classification range.
Description of drawings
Fig. 1 a and Fig. 1 b are based on the Webpage sectional drawing of the interactive knowledge question sharing platform explicit knowledge question and answer information of search in the prior art;
Fig. 2 is the schematic flow sheet that makes up the method embodiment of knowledge question sharing platform among the present invention;
Fig. 3 is the schematic flow sheet that makes up the another embodiment of method of knowledge question sharing platform among the present invention;
Fig. 4 a and Fig. 4 b are the page sectional drawings of handling label among the present invention;
Fig. 5 is a label page displayed sectional drawing among the present invention;
Fig. 6 is the schematic flow sheet of the implementation method embodiment of search engine among the present invention;
Fig. 7 is the schematic flow sheet of the another embodiment of implementation method of search engine among the present invention;
Fig. 8 is the schematic flow sheet of the another embodiment of implementation method of search engine among the present invention;
Fig. 9 is the Webpage sectional drawing when the type request is browsed in user's input among the present invention;
Figure 10 is that the user imports another Webpage sectional drawing when browsing the type request among the present invention;
Figure 11 is the Webpage sectional drawing the when user imports another and browses the type request among the present invention;
Figure 12 is based on the composition synoptic diagram of realization system of the interactive knowledge question sharing platform of search among the present invention;
Figure 13 is the synoptic diagram of taxonomic structure and label system among the present invention;
Figure 14 is the composition synoptic diagram that makes up the device embodiment of knowledge question sharing platform among the present invention;
Figure 15 is the composition synoptic diagram that makes up the another embodiment of device of knowledge question sharing platform among the present invention;
Figure 16 is the composition synoptic diagram of search engine embodiment among the present invention;
Figure 17 is the composition synoptic diagram of the another embodiment of search engine among the present invention;
Figure 18 is the composition synoptic diagram of the another embodiment of search engine among the present invention.
Embodiment
The embodiment of the invention will be described the method for structure knowledge question sharing platform provided by the invention, the implementation method of search engine in conjunction with the accompanying drawings, and make up the device, search engine of knowledge question sharing platform and based on each embodiment of the realization system of the interactive knowledge question sharing platform of search.In the following description, the taxonomic structure of indication of the present invention generally includes multiclass classification, each level classification all is made up of the classification of a plurality of units, is the superior and the subordinate's incidence relations between each level, can comprise the classification of partial a plurality of units under the unit classification of the first order; The classification of a partial unit can comprise a plurality of units classification of a plurality of third level down, or the like; And the label system is based upon a unit classification down, here alleged unit classification can be the unit classification of any one-level, the unit classification of the final stage that preferably is meant, generally speaking, taxonomic structure is mutually nested form with the label system, so that under stable taxonomic structure, any one-level at taxonomic structure can both respond focus enquirement information and new enquirement information (the follow-up mentioned new enquirement information of the embodiment of the invention that does not belong to any one classification in the existing taxonomic structure fast, all be meant the new enquirement information that does not belong to any one classification in the existing taxonomic structure), and better assisting users is searched for knowledge question information.
Below will introduce the embodiment of the invention in all its bearings.
Referring to Fig. 2, for making up the schematic flow sheet of the method embodiment of knowledge question sharing platform among the present invention.
The method that provides in the present embodiment specifically comprises:
Particularly, this step is actually a step that presets, and this taxonomic structure is to make up according to the classification of habits to everyday problem, and purpose is for farthest approaching existing mode classification, meets user's use habit; This taxonomic structure is used for knowledge question information is sorted out, when the user imports enquirement information by client, this taxonomic structure just can be shown to the user and select, and according to user's selection the enquirement information of user's input is concluded in the classification of corresponding unit.
For example, the user the input " notebook computer of what brand is best? " the time, the user can be provided in the taxonomic structure that provides by " computer digital " this one-level unit's classification, can also further select " notebook computer " this subunits classification under this one-level unit's classification; Certainly the user also may not select any one affiliated unit classification of enquirement information, then on the backstage of " based on the interactive knowledge question sharing platform of search " when handling, can be automatically or " notebook computer " this unit of manually enquirement information being concluded " computer digital " under classify;
In specific implementation, step 10 is finished by the device that makes up knowledge question sharing platform, can be finished by the back-stage management server of " based on the interactive knowledge question sharing platform of search " usually.
Particularly, put question to information and new enquirement information in order to respond focus, the real-time newly-increased enquirement information under a certain unit classification under the taxonomic structure that presets is analyzed, and generates main label and secondary label under this unit classification from these new enquirement information; " in real time " in the present embodiment normally is unit with the sky, also can be as required, in the shorter time period, the newly-increased enquirement information under a certain unit classification under the taxonomic structure that presets is analyzed, put question to information and new enquirement information so that respond focus faster, like this, when focus puts question to information and new enquirement information to occur, just can be in time mode by label show, and can not cause the new enquirement information can not be classified, perhaps focus enquirement information can not get highlighting timely can't being concerned about by more users of causing, thereby can't obtain answering, also can't share with more user.Need to prove, be divided into main label and secondary label in the label system, is the superior and the subordinate's incidence relation between them, and secondary label can have multistagely, and the main label can have a plurality of, and each level of secondary label also can have a plurality of labels.
For example in real time the newly-increased enquirement information that belongs under one-level unit's classification " computer digital " is analyzed, generate main label " brand ", " price " or the like, and generate corresponding secondary label, for example secondary label " IBM " under the main label " brand ", " DELL ", " SONY " or the like; Certain secondary label " DELL " descends can also continue that secondary label is arranged " DELL desktop computer ", " DELL notebook " or the like secondary label.Certainly, also newly-increased enquirement information is analyzed in the subunits classification " notebook computer " to classification " computer digital " subordinate of one-level unit in real time, generate main label " brand ", " price " or the like, and generate corresponding secondary label, for example secondary label " 2000-4000 " under the main label " price ", " 4001-6000 ", " 6001-8000 ", " more than 8000 " or the like;
On taxonomic structure, embed the label system of forming by main label and secondary label like this, if the enquirement information of focus, for example real-time analysis " notion mobile phone ", " notion notebook " appear in finding in user's enquirement information again and again, when " notion camera " all comprises " notion " this high frequency words, just generate " notion " label, and with its as with label main labels arranged side by side such as " brand ", " price ".In like manner, in occurring existing classification or label in user's the enquirement information, during unprecedented neologisms, also can generate main label or secondary label, join in the existing label system, so that the real-time response focus is putd question to information and new enquirement information.
In specific implementation, step 11 is finished by the device that makes up knowledge question sharing platform, can be finished by the back-stage management server of " based on the interactive knowledge question sharing platform of search " usually.
Implement the method for above-mentioned structure knowledge question sharing platform, by on the basis of existing taxonomic structure, setting up the label system that to adjust flexibly, can be on the basis that not change existing taxonomic structure, the focus that occurs in will the enquirement information by user's input puts question to information and new enquirement information to show flexibly by the mode of label.
Referring to Fig. 3, be the schematic flow sheet that makes up the another embodiment of method of knowledge question sharing platform among the present invention.
The method step of the structure knowledge question sharing platform that a last embodiment provides is equally applicable to present embodiment, in the present embodiment, will be mainly introduce in real time analysis result to the unit classification newly-increased enquirement information down of taxonomic structure, dynamically generate this unit under classifying the main label and the specific implementation flow process of secondary label.As shown in Figure 3, comprising:
Step 110 is analyzed the newly-increased enquirement information under the unit classification of taxonomic structure in real time, extracts the participle label from described enquirement information;
Particularly, the enquirement information that classification increases newly down to unit is analyzed in real time, by calculating final ranking number, search number and the discovery of the text weight in this subclassificatio high frequency words or neologisms wherein, high frequency words or the neologisms of finding are extracted as the participle label;
Need to prove that the account form of present embodiment Chinese version weight is: text weight=tf * idf (word frequency * document frequency inverse);
Idf gets a collection of big data quantity content, analyzes, and gets the inverse of the number of times of certain speech appearance, is exactly the idf of this speech.Such as analyzing out " Beijing " this speech, the frequency of occurrences is 500 times, " " this word occurrence number is 10000 times, gets its inverse, the idf value is more little, illustrates that occurrence number is many more, illustrates inessentially more, can draw an idf table thus;
The number of times that tf promptly occurs in the article of this vocabulary in a stage.Such as " Beijing " speech, the number of times that appears in a week in the article is 240 times, and its idf value is 1/500.
Text weight=tf * idf=0.48 of " so Beijing " speech;
The processing of sorting of step 111, the participle label that described extraction is obtained obtains the recommendation label under this unit classification;
Particularly, be processings of sorting of size according to total weighted value of search weight and text weight, the recommendation label under the participle label that will come the front is classified as this unit.Need to prove, search for weight=word frequency/total volumes of searches in the present embodiment;
For example, " Beijing " this speech is searched 500 times, Zong volumes of searches is 10000 times, the search weight is exactly 500/10000=0.05, and it is many more, important more that the big more explanation of numeral is searched for;
And total weight=text weight * 0.75+ search weight * 0.25; Only for giving an example, total weight can also be obtained by text weight and the coefficient that the search weight multiply by other herein.
Step 112 is divided into main label and secondary label with described recommendation label, and sets up the superior and the subordinate's corresponding relation between main label and the secondary label; Demarcated by each main label so that belong to the enquirement information of this unit classification, and in the secondary label that to be sub-divided into each main label be index each classification of dividing.
Particularly, can be referring to the page sectional drawing 4a that handles label among the present invention, what Fig. 4 a illustrated is the situation that the recommendation label is further processed, label shown in wherein Fig. 4 a left side first is listed as: " brand " for recommending, " it is relevant to purchase car ", " it is relevant to maintain the car ", " Audi ", " masses " ... " motorcycle " or the like label, in this step, can be with " brand ", " it is relevant to purchase car ", " it is relevant to maintain the car " is divided into the main label, also can be called the one-level label, and remaining untreated label can further be compiled as secondary label under the main label (or be called under the one-level label subordinate's label), sets up the superior and the subordinate's incidence relation between main label and the secondary label with this.Particularly, referring to the page sectional drawing 4b that handles label among the present invention, editor's situation for secondary label (being illustrated secondary label), for example, with " Audi ", " BMW " or the like editor becomes main label (being illustrated one-level label) " brand " subordinate's secondary label (being illustrated secondary label), certainly, also can be left intact to recommending label, promptly abandon the label of this recommendation, particularly appeared at " label " in existing classification or the label, to not process, if but total weighted value of the search weight of this label and text weight is very high, represent that it is relevant with focus enquirement information, then can change it into main label from original secondary label, put question to information with the response focus.
The label system of above-mentioned structure, the enquirement information that belongs to certain unit classification is demarcated by each main label, and in the secondary label that to be sub-divided into each main label be index each classification of dividing, the scope of the common expression of described main label and described secondary label be the scope that unit classification under it is represented.And the label system that present embodiment makes up can be adjusted flexibly, on the basis that does not change existing taxonomic structure, the focus that occurs in will the enquirement information by user input puts question to information and new enquirement information to show flexibly by the mode of label, concrete demonstration is referring to label page displayed sectional drawing 5 among the present invention, this unit is categorized as example with " purchasing car maintains the car ", its subordinate has " brand ", " it is relevant to purchase car ", " it is relevant to maintain the car " or the like main label, also has secondary label " modern times " under the main label " brand ", " BMW " or the like divided thereby with scope more accurately these are purchased the knowledge question information that car maintains the car relevant.
Referring to Fig. 6, be the schematic flow sheet of the implementation method embodiment of search engine among the present invention.
The method that present embodiment provides specifically comprises:
Be specially: receive the request of user by the search knowledge question information of client input; This request can simply be divided into two classes, and a class is the request with concrete character content; Another kind of then is to browse the type request; Request with character content refers to the user in search knowledge question information, concrete literal or the alphabetical information of input in the search column that the interactive knowledge question sharing platform based on search provides, and browse the type request, promptly be not input enquirement information in the search column that the interactive knowledge question sharing platform based on search provides of user, but by " based on the interactive knowledge question sharing platform of search " taxonomic structure and the label system that provide, click step by step, reduce the hunting zone gradually, thus the request mode of hit.
The implementation method of search engine provided by the invention can be realized by a server in concrete enforcement.
Implement the implementation method of search engine provided by the invention, based on the knowledge question sharing platform that the invention provides structure, not only the hunting zone can be navigated to concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
Referring to Fig. 7, be the schematic flow sheet of the another embodiment of implementation method of search engine among the present invention.
Method step among the last embodiment is suitable equally in the present embodiment, different is, to introduce the request of user by the search knowledge question information of client input in the present embodiment is when having the request of concrete character content, and the implementation method flow process of search engine is as follows:
Step 30 receives the request of the search knowledge question information with concrete character content; For example the user in " based on the interactive knowledge question sharing platform of search " search column of providing, import " the automobile cost performance Gao Bugao of this brand of Cherry? "
Step 31 is analyzed described request with concrete character content, extracts key word from described concrete character content;
For example, to user input " the automobile cost performance Gao Bugao of this brand of Cherry? " this enquirement information is analyzed, and extracts key word " Cherry ", " brand ", " automobile ", " cost performance " or the like; The mode of extraction key word is well known to those skilled in the art from enquirement information, does not repeat them here.
Step 32, the classificating word in key word that extraction is obtained and the search engine in the classified lexicon mates, and the hunting zone is navigated to unit classification with this keyword matching.
Concrete, preset classified lexicon in the search engine, comprise main classified lexicon and each main classified lexicon subordinate's subclassificatio dictionary; Therefore, key word that extraction can be obtained and the classificating word in the main classified lexicon mate, the hunting zone is navigated to and the classification of the main of keyword matching, then in this main classification range, again the subclassificatio speech under key word and the subclassificatio dictionary is mated, the hunting zone is navigated to subclassificatio with keyword matching; For example, with said extracted to key word " Cherry ", " brand ", " automobile ", " cost performance " at first with the main classified lexicon in the main classificating word mate, result's " automobile " speech can mate with " life household ", therefore the hunting zone is navigated to main classification " life household "; Further, with said extracted to key word " Cherry ", " brand ", " automobile ", " cost performance " and " life household " this classification under the subclassificatio dictionary in subclassificatio mate, result's " automobile " speech can mate with " purchasing car maintains the car ", therefore the hunting zone is navigated to main classification " life household " subordinate's subclassificatio " purchasing car maintains the car "; Need to prove, when the classificating word in key word and the classified lexicon mated, might not require must be literal correspondence, as long as it is just passable to meet predetermined matching principle, the mode of predetermined matching principle also is well-known to those skilled in the art, does not repeat them here.
Step 33 according to the incidence relation of classified lexicon and label dictionary, is mated the main label speech in the key word that extracts and the described classified lexicon subordinate's of unit the main label dictionary; The request of described key word correspondence is navigated to the main label that the described unit classification main label vocabulary subordinate and this keyword matching shows.
Particularly, also further comprise the label dictionary under each subclassificatio dictionary, this label dictionary can be divided into main label dictionary and its subordinate's secondary label dictionary equally; Certainly, above-mentioned classified lexicon and label dictionary can be to be preset in the search engine by the device that makes up knowledge question sharing platform.
For example, can continue with said extracted to key word " Cherry ", " brand ", " automobile ", " cost performance " and subclassificatio " purchasing car maintains the car " subordinate's main label dictionary in main label speech " brand ", " it is relevant to purchase car ", " it is relevant to maintain the car " mate, can find that key word " brand " can mate with main label speech " brand "; Therefore the hunting zone is navigated to main label " brand ".
Step 34 in the scope of described unit classification, is an index with described main label, and the secondary label speech in described key word and this main label dictionary subordinate's the secondary label dictionary is mated; The hunting zone is navigated to the secondary label that the secondary label vocabulary with described keyword matching shows.
For example, secondary label speech " Cherry " in key word " Cherry ", " brand ", " automobile ", " cost performance " and main label " brand " subordinate's the secondary label dictionary, " BMW ", " Toyota " or the like are mated, can find that key word " Cherry " can mate with secondary label speech " Cherry "; Therefore the hunting zone is navigated to secondary label " Cherry ".Concrete, in webpage, just the knowledge question information all about " Cherry " can be shown, obtain for the user.
Implement the implementation method of search engine provided by the invention, when user's input is when the request of particular content is arranged, not only the hunting zone can be navigated to concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
Referring to Fig. 8, be the schematic flow sheet of the another embodiment of implementation method of search engine among the present invention.
Different is with embodiment shown in Figure 7, and will introduce the request of user by the search knowledge question information of client input in the present embodiment is when browsing the type request, the implementation method flow process of search engine.
When the user at " based on the interactive knowledge question sharing platform of the search " homepage that provides, one-level classification in the click classifications structure, for example " the life household " in the Webpage sectional drawing 9 then just navigates to the hunting zone " life household " this one-level classification this moment down; When the user clicks " cosmetology " once more under " life household " in Webpage sectional drawing 10, then the hunting zone is navigated under " cosmetology " this secondary classification.
Concrete, referring to Webpage sectional drawing 11, in the scope of " cosmetology " this secondary classification, be index with main labels such as " brand ", " basic skin care/color make-up ", " hairdressings ", the hunting zone can be navigated under the concrete secondary label; When for example being index, when the user clicks secondary label " Shiseido " under this main label " brand ", just the hunting zone can be navigated in " Shiseido " this scope with main label " brand ".Concrete, in webpage, just the knowledge question information all about " Shiseido " can be shown, obtain for the user.
Main label or the secondary index demand that can not satisfy the user need to prove, if then can by user oneself input key word, thereby be passed through the key word required knowledge question information of search subscriber once more by the mode of " keyword search ".
Implement the implementation method of search engine provided by the invention, when user's input is when browsing the type request, not only the hunting zone can be navigated to concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
Referring to Figure 12, among the present invention based on the composition synoptic diagram of realization system of the interactive knowledge question sharing platform of search.
The system that present embodiment provides comprises:
Make up the device 50 of knowledge question sharing platform, it presets and is used for taxonomic structure that knowledge question information is sorted out, and according to real-time analysis result to the newly-increased enquirement information under the unit classification of taxonomic structure, dynamically generate main label and secondary label under this unit classification, and set up the superior and the subordinate's incidence relation between described main label and the secondary label;
Particularly, as shown in figure 13, described taxonomic structure is made up of one-level at least, and every grade comprises at least one unit classification, each the classification subordinate of unit main label, secondary label subordinate main label; Need to prove to be under final stage classification, to make up main label and secondary label shown in Figure 13, this be among the present invention preferred embodiment, as described in the preceding method embodiment, under any one unit classification, can adopt the mode of structure label system provided by the invention, make up the label system under this unit classification.
Native system also comprises search engine 51, is used to receive the request of search knowledge question information; According to the request of described search knowledge question information, the hunting zone is navigated in the unit classification of the taxonomic structure that the device 50 by described structure knowledge question sharing platform presets; In the scope of described unit classification, be index with the main label, the hunting zone is navigated to described main label subordinate's secondary label; And the hunting zone is navigated in the knowledge question information under the described secondary label.
This system also comprises: knowledge question information display device 52, it is used for the device 50 constructed taxonomic structures of described structure knowledge question sharing platform are shown step by step, and under the unit classification, with the main label is the mode of index, explicit knowledge's question and answer information under main label subordinate's secondary label.
Based on the device 50 that makes up knowledge question sharing platform constructed taxonomic structure and label system, knowledge question information display device 52 can show all kinds of knowledge question information more accurately, and put question to information and new enquirement information in time to show focus, and search engine 51 not only can navigate to the hunting zone concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
To describe the device 50 of structure knowledge question sharing platform and the embodiment of search engine 51 below in detail.
Referring to Figure 14, for making up the composition synoptic diagram of the device embodiment of knowledge question sharing platform among the present invention.
The device that present embodiment provides comprises:
Classification preset module 500 is used to preset and is used for taxonomic structure that knowledge question information is sorted out, and described taxonomic structure is made up of one-level at least, and every grade comprises that at least one unit classifies;
Particularly, the step 10 among the workflow embodiment as shown in Figure 2 of this classification preset module 500 does not repeat them here.
Implement the device of above-mentioned structure knowledge question sharing platform, by on the basis of existing taxonomic structure, setting up the label system that to adjust flexibly, can be on the basis that not change existing taxonomic structure, the focus that occurs in will the enquirement information by user's input puts question to information and new enquirement information to show flexibly by the mode of label.
Referring to Figure 15, for making up the composition synoptic diagram of the another embodiment of device of knowledge question sharing platform among the present invention.
The function and the structure of the device of the structure knowledge question sharing platform that a last embodiment provides are equally applicable to present embodiment, in the present embodiment, will mainly introduce the function and the structure of tag control module 501.As shown in figure 15, described tag control module 501 comprises:
Label generation unit 5010 is used in real time the newly-increased enquirement information under the unit classification of taxonomic structure being analyzed, and obtains the recommendation label under this grade classification;
Concrete, label generation unit 5010 comprises that the participle label generates subelement 50100, is used in real time the newly-increased enquirement information under the unit classification of taxonomic structure being analyzed, and extracts the participle label from described enquirement information; The participle label generates the step 110 that the idiographic flow of subelement 50100 when work seen the method embodiment of structure knowledge question sharing platform shown in Figure 3, does not repeat them here;
Recommend label to generate subelement 50101, the participle label that is used for described extraction is obtained is handled, and obtains the recommendation label under this unit classification.Recommend label to generate the step 111 that the idiographic flow of subelement 50101 when work seen the method embodiment of structure knowledge question sharing platform shown in Figure 3, do not repeat them here;
Described tag control module 501 also comprises:
Label is set up unit 5011, be used for described recommendation label is divided into main label and secondary label, and set up the superior and the subordinate's corresponding relation between main label and the secondary label, demarcated by each main label so that belong to the enquirement information of this unit classification, and in the secondary label that to be sub-divided into each main label be index each classification of dividing.Label is set up the step 112 that the idiographic flow of unit 5011 when work seen the method embodiment of structure knowledge question sharing platform shown in Figure 3, does not repeat them here;
The label system that the device of above-mentioned structure knowledge question sharing platform is constructed, the enquirement information that belongs to certain unit classification is demarcated by each main label, and in the secondary label that to be sub-divided into each main label be index each classification of dividing, the scope of the common expression of described main label and described secondary label be the scope that unit classification under it is represented.And the label system that present embodiment makes up can be adjusted flexibly, and on the basis that is not changing existing taxonomic structure, the focus that occurs in will the enquirement information by user's input puts question to information and new enquirement information to show flexibly by the mode of label.
Referring to Figure 16, be the composition synoptic diagram of search engine embodiment among the present invention.
Search engine in the present embodiment comprises:
Request receiver module 510 is used to receive the request of search knowledge question information; Concrete request receiver module 510 receives the request of user by the search knowledge question information of client input; This request can simply be divided into two classes, and a class is the request with concrete character content; Another kind of then is to browse the type request;
Information locating module 513 is used for the hunting zone is navigated to knowledge question information under the described secondary label.
Implement search engine provided by the invention, based on the knowledge question sharing platform that the invention provides structure, not only the hunting zone can be navigated to concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
Referring to Figure 17, be the composition synoptic diagram of the another embodiment of search engine among the present invention.
The function of the search engine among the last embodiment and structure are suitable equally in the present embodiment, different is, the request that will introduce the search knowledge question information that receives of request receiver module 510 in the present embodiment is the request with concrete character content, the 26S Proteasome Structure and Function of classification locating module 511 and tag location module 512;
The first classification positioning unit 5111 is used for the classificating word in described key word and the search engine classified lexicon is mated, and the hunting zone is navigated to the unit of this keyword matching classify.Idiographic flow during 5111 work of the first classification positioning unit does not repeat them here referring to the step 32 among the implementation method embodiment of search engine shown in Figure 7;
The first main tag location unit 5120 is used for the incidence relation according to classified lexicon and label dictionary, and the main label speech in described key word and the described classified lexicon subordinate's of unit the main label dictionary is mated; The request of described key word correspondence is navigated to the main label that the described unit classification main label vocabulary subordinate and this keyword matching shows; Idiographic flow when work in the first main tag location unit 5120 does not repeat them here referring to the step 33 among the implementation method embodiment of search engine shown in Figure 7;
First level tag location unit 5121 is used in the scope of described unit classification, is index with described main label, and the secondary label speech in described key word and this main label dictionary subordinate's the secondary label dictionary is mated; The hunting zone is navigated to the secondary label that the secondary label vocabulary with described keyword matching shows.Idiographic flow when first time works in level tag location unit 5121 does not repeat them here referring to the step 34 among the implementation method embodiment of search engine shown in Figure 7;
Implement search engine provided by the invention, when user's input is when the request of particular content is arranged, not only the hunting zone can be navigated to concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
Referring to Figure 18, be the composition synoptic diagram of the another embodiment of search engine among the present invention.
Different is with embodiment shown in Figure 17, the request that will introduce the search knowledge question information that request receiver module 510 receives in the present embodiment when browsing the type request, the 26S Proteasome Structure and Function of classify locating module 511 and tag location module 512.
Concrete, classification locating module 511 comprises:
The second classification positioning unit 5112 is used for according to many indications of browsing the type request of input successively, and the hunting zone is navigated to the classification with the corresponding unit of the indication of the request of input successively successively.Idiographic flow during 5112 work of the second classification positioning unit does not repeat them here referring to the step 41 among the implementation method embodiment of search engine shown in Figure 8;
Second subprime tag location unit 5122, the main label that is used for the described classification subordinate of unit is an index, according to the indication of the type of the browsing request of input once more, the hunting zone is navigated to described main label subordinate's secondary label.Idiographic flow when work in second subprime tag location unit 5122 does not repeat them here referring to the step 42 among the implementation method embodiment of search engine shown in Figure 8;
Implement search engine provided by the invention, when user input be when browsing the type request, not only the hunting zone can be navigated to concrete classification, the hunting zone can also be navigated in the label range under the classification, can the accurate hit of assisting users.
In sum, implement the present invention, add the label system that to adjust flexibly by making up a kind of classification, and with the hunting zone navigate to the classification under label range in, focus be can respond flexibly and information and new enquirement information putd question to, and the hunting zone further can be accurate in the label range the accurate hit of assisting users by classification range.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform, can certainly all implement by hardware.Based on such understanding, all or part of can the embodying that technical scheme of the present invention contributes to background technology with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Above disclosed is a kind of preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (21)
1, a kind of method that makes up knowledge question sharing platform is characterized in that, comprising:
Preset and be used for taxonomic structure that knowledge question information is sorted out, described taxonomic structure is made up of one-level at least, and every grade comprises at least one unit classification;
To the analysis result of the newly-increased enquirement information under the unit classification of taxonomic structure, dynamically generate main label and secondary label under this unit classification according in real time, and set up the superior and the subordinate's incidence relation between described main label and the secondary label.
2, the method for claim 1 is characterized in that, to the analysis result of the newly-increased enquirement information under the unit classification of taxonomic structure, the main label and the secondary label that dynamically generate under this unit classification comprise according in real time:
In real time the newly-increased enquirement information under the unit classification of taxonomic structure is analyzed, obtained the recommendation label under this grade classification;
Described recommendation label is divided into main label and secondary label, and set up the superior and the subordinate's corresponding relation between main label and the secondary label, demarcated by each main label so that belong to the enquirement information of this unit classification, and in the secondary label that to be sub-divided into each main label be index each classification of dividing.
3, method as claimed in claim 2 is characterized in that, the newly-increased enquirement information under described real-time unit to taxonomic structure classifies is analyzed, and obtains the recommendation label under this grade classification, comprising:
In real time the newly-increased enquirement information under the unit classification of taxonomic structure is analyzed, from described enquirement information, extracted the participle label;
The participle label that described extraction obtains is handled, obtained the recommendation label under this unit classification.
4, method as claimed in claim 3 is characterized in that, in real time the newly-increased enquirement information under the classification of described unit is analyzed, and extracts the participle label from described enquirement information, comprising:
In real time the newly-increased enquirement information under the classification of described unit is analyzed,, from described enquirement information, extracted neologisms and high frequency words as the participle label by calculating final ranking number, search number and the text weight in this subclassificatio.
5, method as claimed in claim 3 is characterized in that, the participle label that described extraction obtains is handled, and obtains the recommendation label under this unit classification, comprising:
According to total weighted value of text weight and search weight,, obtain the recommendation label of this unit under classifying to processings of sorting of described participle label.
As each described method in the claim 1 to 5, it is characterized in that 6, the scope of the common expression of described main label and described secondary label is the scope of the unit classification expression under it.
7, a kind of implementation method of search engine is characterized in that, comprising:
Receive the request of search knowledge question information;
According to the request of described search knowledge question information, the hunting zone is navigated to the unit classification of the taxonomic structure that described knowledge question information is sorted out;
In the scope of described unit classification, be index with the main label, the hunting zone is navigated to described main label subordinate's secondary label; Described main label and secondary label dynamically generate according to the analysis result of the newly-increased enquirement information under in real time described unit being classified;
The hunting zone is navigated in the knowledge question information under the described secondary label.
8, method as claimed in claim 7 is characterized in that, is when having the request of concrete character content in the request of the search knowledge question information that receives, and the hunting zone is navigated to the unit classification that described knowledge question information is sorted out, and comprising:
Described request with concrete character content is analyzed, from the concrete character content of described request, extracted key word;
Classificating word in the classified lexicon in described key word and the search engine is mated, the hunting zone is navigated to the unit of this keyword matching classify.
9, method as claimed in claim 8 is characterized in that, in the scope of described unit classification, is index with the main label, and the hunting zone is accurately navigated to described main label subordinate's secondary label, comprising:
According to the incidence relation of classified lexicon and label dictionary, the main label speech in described key word and the described classified lexicon subordinate's of unit the main label dictionary is mated; The request of described key word correspondence is navigated to the main label that the described unit classification main label vocabulary subordinate and this keyword matching shows;
In the scope of described unit classification, be index with described main label, the secondary label speech in described key word and this main label dictionary subordinate's the secondary label dictionary is mated; The hunting zone is navigated to the secondary label that the secondary label vocabulary with described keyword matching shows.
10, method as claimed in claim 7 is characterized in that, is many when browsing the type request in the request of the search knowledge question information that receives, and the hunting zone is navigated to the unit classification of the taxonomic structure that described knowledge question information is sorted out, and comprising:
According to the indication of the type of the browsing request of input successively, the hunting zone is navigated to the classification with the corresponding unit of the indication of the type of the browsing request of input successively successively.
11, method as claimed in claim 10 is characterized in that, in the scope of described unit classification, is index with the main label, and the hunting zone is navigated to described main label subordinate's secondary label, comprising:
In the scope of described subclassificatio, be index with the classification subordinate's of this unit main label; According to the indication of the type of the browsing request of input once more, the hunting zone is navigated to described main label subordinate's secondary label.
12, a kind of device that makes up knowledge question sharing platform is characterized in that, comprising:
The classification preset module is used to preset and is used for taxonomic structure that knowledge question information is sorted out, and described taxonomic structure is made up of one-level at least, and every grade comprises that at least one unit classifies;
The tag control module, be used for analysis result according to the newly-increased enquirement information under in real time the unit of taxonomic structure being classified, dynamically generate main label and secondary label under this unit classification, and set up the superior and the subordinate's incidence relation between described main label and the secondary label.
13, device as claimed in claim 12 is characterized in that, described tag control module comprises:
The label generation unit is used in real time the newly-increased enquirement information under the unit classification of taxonomic structure being analyzed, and obtains the recommendation label under this grade classification;
Label is set up the unit, be used for described recommendation label is divided into main label and secondary label, and set up the superior and the subordinate's corresponding relation between main label and the secondary label, demarcated by each main label so that belong to the enquirement information of this unit classification, and in the secondary label that to be sub-divided into each main label be index each classification of dividing.
14, device as claimed in claim 13 is characterized in that, described label generation unit comprises:
The participle label generates subelement, is used in real time the newly-increased enquirement information under the unit classification of taxonomic structure being analyzed, and extracts the participle label from described enquirement information;
Recommend label to generate subelement, the participle label that is used for described extraction is obtained is handled, and obtains the recommendation label under this unit classification.
15, a kind of search engine is characterized in that, comprising:
The request receiver module is used to receive the request of search knowledge question information;
The classification locating module is used for the request according to described search knowledge question information, the hunting zone is navigated to the unit classification of the taxonomic structure that described knowledge question information is sorted out;
The tag location module is used in the scope of described unit classification, is index with the main label, the hunting zone is navigated to described main label subordinate's secondary label; Described main label and secondary label dynamically generate according to real-time analysis result to the newly-increased enquirement information under the described concrete classification;
The information locating module is used for the hunting zone is navigated to knowledge question information under the described secondary label.
16, search engine as claimed in claim 15 is characterized in that, the request of the search knowledge question information that the described request receiver module receives is the request with concrete character content, and then described classification locating module comprises:
The keyword extraction unit is used for described request with concrete character content is analyzed, and extracts key word from the concrete character content of described request;
The first classification positioning unit is used for the classificating word in described key word and the search engine classified lexicon is mated, and the hunting zone is navigated to the unit of this keyword matching classify.
17, search engine as claimed in claim 16 is characterized in that, described tag location module comprises:
The first main tag location unit is used for the incidence relation according to classified lexicon and label dictionary, and the main label speech in described key word and the described classified lexicon subordinate's of unit the main label dictionary is mated; The request of described key word correspondence is navigated to the main label that the described unit classification main label vocabulary subordinate and this keyword matching shows;
First level tag location unit is used in the scope of described unit classification, is index with described main label, and the secondary label speech in described key word and this main label dictionary subordinate's the secondary label dictionary is mated; The hunting zone is navigated to the secondary label that the secondary label vocabulary with described keyword matching shows.
18, search engine as claimed in claim 15 is characterized in that, the request of the search knowledge question information that the described request receiver module receives is for browsing the type request, and then described classification locating module comprises:
The second classification positioning unit is used for according to many indications of browsing the type request of input successively, and the hunting zone is navigated to the classification with the corresponding unit of the indication of the request of input successively successively.
19, search engine as claimed in claim 18 is characterized in that, described tag location module comprises:
Second subprime tag location unit, the main label that is used for the described classification subordinate of unit is an index, according to the indication of the type of the browsing request of input once more, the hunting zone is navigated to described main label subordinate's secondary label.
20, a kind of realization system based on the interactive knowledge question sharing platform of searching for is characterized in that, comprising:
Make up the device of knowledge question sharing platform, it presets and is used for taxonomic structure that knowledge question information is sorted out, and described taxonomic structure is made up of one-level at least, and every grade comprises that at least one unit classifies; And, dynamically generate main label and secondary label under this unit classification, and set up the superior and the subordinate's incidence relation between described main label and the secondary label according to real-time analysis result to the newly-increased enquirement information under the unit classification of taxonomic structure;
Search engine is used to receive the request of search knowledge question information; According to the request of described search knowledge question information, the hunting zone is navigated in the unit classification of the taxonomic structure that the device by described structure knowledge question sharing platform presets; In the scope of described unit classification, be index with the main label, the hunting zone is navigated to described main label subordinate's secondary label; And the hunting zone is navigated in the knowledge question information under the described secondary label.
21, system as claimed in claim 20 is characterized in that, described system also comprises:
The knowledge question information display device, being used for the taxonomic structure that the device of described structure knowledge question sharing platform is constructed shows step by step, and under the unit classification, be the mode of index with the main label, explicit knowledge's question and answer information under main label subordinate's secondary label.
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