CN104424286A - Method and system for searching information - Google Patents
Method and system for searching information Download PDFInfo
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- CN104424286A CN104424286A CN201310389597.9A CN201310389597A CN104424286A CN 104424286 A CN104424286 A CN 104424286A CN 201310389597 A CN201310389597 A CN 201310389597A CN 104424286 A CN104424286 A CN 104424286A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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Abstract
The invention provides a method and a system for searching information, and relates to the field of communication. The method comprises the following steps: when obtaining a searching request of a user, receiving dynamic change information with respect to the user, and determining a searching keyword corresponding to the searching request in a searching system; searching based on the dynamic change information and the searching keyword in order to obtain the first searching results; obtaining a field which is able to define the searching keyword in the searching request; screening the first searching results based on the field in order to obtaining the second searching results; and outputting the second searching results based on a preset output strategy. The provided method and system can make the searching results closer to the actual demand of the user; the searching results are more precise and reasonable; and the searching efficiency is increased.
Description
Technical field
The present invention relates to the communications field, refer to a kind of method and system searching for information especially.
Background technology
Current database all can provide function of search, normally input keyword according to user to inquire about, but the result of feedback is various, need user again to select in large result and meet the information oneself required, in order to solve this drawback, can first analyze user's request and behavioural habits, provide valid data to feed back targetedly, improve user satisfaction.Current database all can provide function of search, inputs keyword inquire about according to user, and the result of feedback is various, needs user again to select in large result and meets the information oneself required, cause Search Results not have specific aim, inefficient problem.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method and system searching for information.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
Search for a method for information, comprising:
When receiving the searching request of user, obtain the dynamic-change information that described user is corresponding, and determine the search key that described searching request is corresponding in search system;
Search for according to described dynamic-change information and described search key, obtain the first Search Results;
Obtain the field that can limit search key in described searching request;
According to described field, the first Search Results is screened, obtain the second Search Results;
According to the output policy pre-set, export described second Search Results.
In addition, the dynamic-change information that described user is corresponding comprises at least one in user preference information, the positional information of user and temporal information.
In addition, the described information meeting user search request according to described dynamic-change information search, obtains the step of the first Search Results, comprising:
If the information on services that a certain Search Results is corresponding changes, then obtain the information on services changed, and the part of the information on services changed as this Search Results is exported.
In addition, described second Search Results of described output comprises following either type:
Mode one: the distance in the geographic position that geographic position and Search Results indicate residing for user, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode two: according to the level of consumption information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode three: according to user's evaluation information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode four: according to the brand in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process.
Search for a system for information, comprising:
Receiving trap, for when getting the searching request of user, obtains the dynamic-change information that described user is corresponding, and determines the search key that described searching request is corresponding in search system;
Searcher, is connected with described receiving trap, for searching for according to described dynamic-change information and described search key, obtains the first Search Results;
Acquisition device, is connected with described receiving trap, for obtaining the field that can limit search key in described searching request;
Screening plant, is connected with described acquisition device with described searcher, for screening the first Search Results according to described field, obtains the second Search Results;
Output unit, is connected with described screening plant, for according to the output policy pre-set, exports described second Search Results.
In addition, the dynamic-change information that described user is corresponding comprises at least one in user preference information, the positional information of user and temporal information.
In addition, described searcher also comprises:
Acquisition module, if changed for a certain search information on services of answering of becoming a partner, then obtains the information on services changed;
Output module, exports for the information on services that will the change part as this Search Results.
In addition, described second Search Results of described output unit output comprises following either type:
Mode one: the distance in the geographic position that geographic position and Search Results indicate residing for user, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode two: according to the level of consumption information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode three: according to user's evaluation information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode four: according to the brand in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process.
Embodiments of the invention have following beneficial effect:
Compared with carrying out search with the searching request according to user simple in prior art, by in conjunction with dynamic-change information corresponding to user, user's request is combined with active user's own situation, there is provided valid data targetedly, make Search Results closer to the actual needs of user, Search Results is more accurate and reasonable, improves search efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the method for search information provided by the invention;
Fig. 2 is the schematic flow sheet of the embodiment of the method for search information provided by the invention;
Fig. 3 is the structural representation of the system embodiment of search information provided by the invention.
Embodiment
For embodiments of the invention will be solved technical matters, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiments of the invention precisely can not meet the problem of user search demand for information search result in prior art, provide a kind of method of searching for information.
Fig. 1 is the schematic flow sheet of the method for search information provided by the invention.Shown in Fig. 1, method comprises:
Step 101, when getting the searching request of user, obtain the dynamic-change information that described user is corresponding, and determine the search key that described searching request is corresponding in search system; Wherein, the dynamic-change information that described user is corresponding comprises at least one in user preference information, the positional information of user and temporal information.
It should be noted that, because different user is to the information of search identical content, different expression waies may be had, such as, for the search of food and drink, user can input, have a meal, restaurant, restaurant, snack etc., if content user inputted is directly as the keyword that search system uses, the incomplete problem of Search Results will certainly be there is, therefore, after receiving the searching request of user, searching request is resolved, and determine according to the content of resolving the keyword that this search system uses, still above example is described for example, can determine that search key is food and drink.
Step 102, to search for according to described dynamic-change information and described search key, obtain the first Search Results;
Step 103, obtain the field that can limit search key in described searching request;
If searching request is " Sichuan cuisine of having a meal ", then the field that can limit search key in searching request is Sichuan cuisine.
Step 103, according to described field, the first Search Results to be screened, obtain the second Search Results;
Step 105, according to the output policy pre-set, export described second Search Results.
Compared with carrying out search with the searching request according to user simple in prior art, by in conjunction with dynamic-change information corresponding to user, user's request is combined with active user's own situation, there is provided valid data targetedly, make Search Results closer to the actual needs of user, Search Results is more accurate and reasonable, improves search efficiency.
Below embodiment of the method provided by the invention is described further:
Fig. 2 is the schematic flow sheet of searching method embodiment provided by the invention.Described in Fig. 2, embodiment of the method comprises:
The searching request of step 201, acquisition user;
Wherein this searching request can be user oneself input, as automotive oils; Also can analyzing user behavior according to the high frequency words accumulating user search, as having a meal: Sichuan cuisine, staying: as family etc.
Step 202, after receiving the searching request of user, obtain dynamic-change information corresponding to user, and the matching strategy of the searching request arranged according to this locality, obtain the search key that described searching request is corresponding;
Wherein, dynamic-change information: change, unascertained information; As positional information, temporal information;
Such as, searching request is the search key that " Sichuan cuisine of having a meal " is corresponding is restaurant, and searching request is search key corresponding to " staying as family " is hotel etc., by that analogy.
Step 203, according to described dynamic-change information and search key corresponding to described searching request, obtain the first Search Results;
Such as, the restaurant around user position or hotel can be obtained;
Certainly, using temporal information as dynamic-change information, current restaurant of doing business can also be searched out.
Wherein Search Results comprises two classes, is respectively the static information of result and the multidate information of result
Wherein, the static information of described result is geographic position and contact method; The multidate information of described result has occurred or occurent objective circumstances for illustrating, that is, the information on services of the service correspondence of user's request changes, and as pricing information and parking space information, the service facilitating user corresponding to Search Results has up-to-date understanding.
If the information on services that a certain Search Results is corresponding changes, then obtain the information on services changed, and the part of the information on services changed as this Search Results is exported.
Step 204, according to each information in searching request, the first Search Results to be screened, obtain the second Search Results;
Such as, the information that searching request is carried is Sichuan cuisine, then retrieve further the first Search Results, and the information obtained so had both met the searching requirement of user, meets again the geographic position that user is current, and with strong points, result for retrieval is more accurate;
And by the retrieval of dynamic-change information, the means that add filter the Search Results self do not used, reach the object reducing Search Results feedback, facilitate the operation of user.
Step 205, according to the output policy pre-set, export described second Search Results.
Concrete, export described second Search Results and comprise following either type:
Mode one: the distance in the geographic position that geographic position and Search Results indicate is carried out sequence to described second Search Results and processed residing for user, and export the Search Results after sequence process;
Mode two: the level of consumption information according to the geographic position of Search Results instruction carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode three: the user's evaluation information according to the geographic position of Search Results instruction carries out sequence process to described second Search Results, and exports the Search Results after sequence process.
Mode four: according to the brand in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process.
Exported by different modes, the diversity requirement of user can be met, and user-defined output policy can also be obtained, then according to user-defined output policy, export the second Search Results.
Embodiment of the method provided by the invention, compared with carrying out search with the searching request according to user simple in prior art, by in conjunction with dynamic-change information corresponding to user, user's request is combined with active user's own situation, there is provided valid data targetedly, make Search Results closer to the actual needs of user, Search Results is more accurate and reasonable, improves search efficiency.
Be described below by embody rule example:
Application example one
This application example is the method application example of oil product search refuelling station needed for user.This application example comprises the steps:
Steps A 1, obtain oil product needed for user and positional information;
Steps A 2, oil product needed for user, determine that search key is refuelling station;
Steps A 3, according to the positional information of user and search key, search for the recent quotation of oil product in the refuelling station of this position periphery and this refuelling station, obtain the first Search Results;
Steps A 4, in the first Search Results, the oil product needed for user screens, and obtains the second Search Results;
Steps A 5, described second Search Results to be sorted;
The second Search Results after steps A 6, output sequence.
Wherein, sortord can have a variety of, such as, sort according to price, distance or brand.
Compared with directly exporting the Search Results of the refuelling station that oil product needed for this user is provided in prior art, by first searching for the positional information of user, obtain the refuelling station of user's peripheral position, and then according to the oil product of the searching request of user, Search Results is screened on this basis, export and not only to have met consumers' demand but also from the nearest result of user distance, both the result be most possibly easily accepted by a user, make Search Results more meet demand and the behavioural habits of user, Search Results is more accurate.
Application example two
According to user's eating habit search restaurant, this application example is the method application example according to user's eating habit search restaurant.This application example comprises the steps:
Obtain the eating habit of user, and obtain positional information and the current time information of user;
According to the eating habit of user's input, determine that search key is restaurant;
Again according to the positional information obtained and current time information, search for the restaurant being in the business hours of this positional information periphery, obtain the first Search Results;
In the first Search Results, the eating habit according to user is screened, and obtains the second Search Results;
According to the output policy pre-set, export described second Search Results.
After wherein this output policy can sort according to Distance geometry price, then export.
Different from the Search Results directly exporting the dining room meeting user's eating habit in prior art, this application example is by first searching for the positional information of user and temporal information, obtain the dining room that user's peripheral position is in business, and then according to the eating habit of user, Search Results is screened on this basis, export and not only to have met consumers' demand but also from the nearest result of user distance, namely the result be most possibly easily accepted by a user, make Search Results more meet demand and the behavioural habits of user, Search Results is more accurate.
Fig. 3 is the structural representation of the system embodiment of search information provided by the invention.System shown in Figure 3 30 embodiment, comprising:
Receiving trap 31, for when getting the searching request of user, obtains the dynamic-change information that described user is corresponding, and determines the search key that described searching request is corresponding in search system;
Searcher 32, is connected with described receiving trap 31, for searching for according to described dynamic-change information and described search key, obtains the first Search Results;
Acquisition device 33, is connected with described receiving trap 31, for obtaining the field that can limit search key in described searching request;
Screening plant 34, is connected with acquisition device 33 with described searcher 32, for screening the first Search Results according to described field, obtains the second Search Results;
Output unit 35, is connected with described screening plant 34, for according to the output policy pre-set, exports described second Search Results.
Wherein, the dynamic-change information that described user is corresponding comprises at least one in user preference information, the positional information of user and temporal information.
Wherein said searcher 31 also comprises:
Acquisition module, if changed for the information on services that a certain Search Results is corresponding, then obtains the information on services changed;
Output module, exports for the information on services that will the change part as this Search Results.
Wherein, described output unit 34 exports described second Search Results and comprises following either type:
Mode one: the distance in the geographic position that geographic position and Search Results indicate residing for user, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode two: according to the level of consumption information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode three: according to user's evaluation information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode four: according to the brand in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process.
Compared with carrying out search with the searching request according to user simple in prior art, by in conjunction with dynamic-change information corresponding to user, user's request is combined with active user's own situation, there is provided valid data targetedly, make Search Results closer to the actual needs of user, Search Results is more accurate and reasonable, improves search efficiency.
Many functional parts described in this instructions are all called as module, specifically to emphasize the independence of its implementation.
In the embodiment of the present invention, module can use software simulating, to be performed by various types of processor.For example, the executable code module of a mark can comprise one or more physics or the logical block of computer instruction, and for example, it can be built as object, process or function.However, the executable code of institute's identification module is does not have to be physically positioned at together, but can comprise and be stored in different different instruction physically, when these command logics combine, and its composition module and realize the regulation object of this module.
In fact, executable code module can be individual instructions or many bar instructions, and even can be distributed on multiple different code segment, is distributed in the middle of distinct program, and crosses over the distribution of multiple memory devices.Similarly, service data can be identified in module, and can realize according to any suitable form and be organized in the data structure of any suitable type.Described service data can be collected as individual data collection, or can be distributed on diverse location and (be included in different storage device), and can only be present on system or network as electronic signal at least in part.
When module can utilize software simulating, consider the level of existing hardware technique, so can with the module of software simulating, when not considering cost, those skilled in the art can build corresponding hardware circuit and realize corresponding function, and described hardware circuit comprises existing semiconductor or other discrete element of conventional ultra-large integrated (VLSI) circuit or gate array and such as logic chip, transistor and so on.Module can also use programmable hardware device, the realizations such as such as field programmable gate array, programmable logic array, programmable logic device.
In each embodiment of the method for the present invention; the sequence number of described each step can not be used for the sequencing limiting each step; for those of ordinary skill in the art, under the prerequisite not paying creative work, the priority of each step is changed also within protection scope of the present invention.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. search for a method for information, it is characterized in that, comprising:
When receiving the searching request of user, obtain the dynamic-change information that described user is corresponding, and determine the search key that described searching request is corresponding in search system;
Search for according to described dynamic-change information and described search key, obtain the first Search Results;
Obtain the field that can limit search key in described searching request;
According to described field, the first Search Results is screened, obtain the second Search Results;
According to the output policy pre-set, export described second Search Results.
2. method according to claim 1, is characterized in that,
Dynamic-change information corresponding to described user comprises at least one in user preference information, the positional information of user and temporal information.
3. method according to claim 1, is characterized in that, the described information meeting user search request according to described dynamic-change information search, obtains the step of the first Search Results, comprising:
If the information on services that a certain Search Results is corresponding changes, then obtain the information on services changed, and the part of the information on services changed as this Search Results is exported.
4. method according to claim 1, is characterized in that, described second Search Results of described output comprises following either type:
Mode one: the distance in the geographic position that geographic position and Search Results indicate residing for user, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode two: according to the level of consumption information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode three: according to user's evaluation information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode four: according to the brand in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process.
5. search for a system for information, it is characterized in that, comprising:
Receiving trap, for when getting the searching request of user, obtains the dynamic-change information that described user is corresponding, and determines the search key that described searching request is corresponding in search system;
Searcher, is connected with described receiving trap, for searching for according to described dynamic-change information and described search key, obtains the first Search Results;
Acquisition device, is connected with described receiving trap, for obtaining the field that can limit search key in described searching request;
Screening plant, is connected with described acquisition device with described searcher, for screening the first Search Results according to described field, obtains the second Search Results;
Output unit, is connected with described screening plant, for according to the output policy pre-set, exports described second Search Results.
6. system according to claim 5, is characterized in that:
Dynamic-change information corresponding to described user comprises at least one in user preference information, the positional information of user and temporal information.
7. system according to claim 5, is characterized in that, described searcher also comprises:
Acquisition module, if changed for a certain search information on services of answering of becoming a partner, then obtains the information on services changed;
Output module, exports for the information on services that will the change part as this Search Results.
8. system according to claim 5, is characterized in that, described output unit exports described second Search Results and comprises following either type:
Mode one: the distance in the geographic position that geographic position and Search Results indicate residing for user, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode two: according to the level of consumption information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode three: according to user's evaluation information in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process;
Mode four: according to the brand in the geographic position of Search Results instruction, carries out sequence process to described second Search Results, and exports the Search Results after sequence process.
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| CN201310389597.9A CN104424286A (en) | 2013-08-30 | 2013-08-30 | Method and system for searching information |
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| CN201310389597.9A CN104424286A (en) | 2013-08-30 | 2013-08-30 | Method and system for searching information |
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| CN109036513A (en) * | 2018-07-17 | 2018-12-18 | 深圳市嘀哒知经科技有限责任公司 | A kind of dietary recommendations continued method |
| CN110309375A (en) * | 2019-06-29 | 2019-10-08 | 大众问问(北京)信息科技有限公司 | Information cuing method, device and vehicle-mounted terminal equipment |
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| CN104834720A (en) * | 2015-05-12 | 2015-08-12 | 百度在线网络技术（北京）有限公司 | O2O (Online to Offline) mode-based interest point information display method and system |
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Application publication date: 20150318 |