CN109933708A - Information retrieval method, device, storage medium and computer equipment - Google Patents
Information retrieval method, device, storage medium and computer equipment Download PDFInfo
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- CN109933708A CN109933708A CN201910075582.2A CN201910075582A CN109933708A CN 109933708 A CN109933708 A CN 109933708A CN 201910075582 A CN201910075582 A CN 201910075582A CN 109933708 A CN109933708 A CN 109933708A
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Abstract
This application involves retrieval technique field more particularly to a kind of information retrieval method, device, storage medium and computer equipments.Wherein, the information retrieval method, comprising: obtain the retrieval information of user's input, extract the search key of the retrieval information；If the retrieval information criteria of right and wrong retrieves type, the non-standard retrieval type to match with the search key is searched in retrieval record, and obtains the corresponding browsing of the non-standard retrieval type and records information；The browsing behavior data for obtaining the browsing record, determine the corresponding target retrieval result of the retrieval information according to the browsing behavior data and return it to user terminal.Information retrieval scheme provided by the present application is able to solve the not high problem of recall precision, improves the accuracy and recall precision of information retrieval.
Description
Technical field
This application involves retrieval technique fields, specifically, this application involves a kind of information retrieval method, device, storages
Medium and computer equipment.
Background technique
With the rapid development of Internet technology, various fangles emerge one after another, and user is not in contact with the fangle crossed
Also growing day by day, search rate is higher and higher, but due to being fangle, user may only understand its one side, cannot obtain
Its accurate or standard address, in the case, the retrieval knot how to be gone for according to inapt term acquisition user
Fruit is particularly important.
In the prior art, it is retrieved using fuzzy search technology, mainly passes through " synonymous " word in " searching, managing "
Allusion quotation is come what is configured, and search result is the search result to match with term and its synonym, but when term has multiple, existing
Some fuzzy searches often tend to carry out synonymous retrieval for a certain term, and the accuracy of search result is not high, Wu Faman
Sufficient user demand.The result being retrieved can not react user's actual need or the search result sequence of user's needs rearward
Position, be not presented in the homepage of search result, user in the search result for recommending homepage not find needs, generally require into
Row is retrieved again, causes recall precision low.
Summary of the invention
This application provides a kind of information retrieval method, information indexing device, computer readable storage medium and computers
Equipment improves the accuracy and recall precision of information retrieval to solve the problems, such as that recall precision is not high.
The embodiment of the present application provides firstly a kind of information retrieval method, comprising:
The retrieval information of user's input is obtained, the search key of the retrieval information is extracted；
If the retrieval information criteria of right and wrong retrieves type, searches in retrieval record and match with the search key
Non-standard retrieval type, and obtain the corresponding browsing record information of the non-standard retrieval type；
The browsing behavior data for obtaining the browsing record, determine the retrieval information pair according to the browsing behavior data
The target retrieval result answered simultaneously returns it to user terminal.
In one embodiment, described to determine the corresponding target retrieval of the retrieval information according to the browsing behavior data
As a result the step of and returning it to user terminal, comprising:
Browsing record is ranked up according to the browsing behavior data；
The corresponding browsing record of the retrieval information is determined according to ranking results, records the browsing according to ranking results
User terminal is back to as target retrieval result.
In one embodiment, described the step of browsing record is ranked up according to the browsing behavior data,
Include:
The browsing duration and browsing time for obtaining each browsing record determine browsing according to the historical data of the retrieval record
Number and the weight for browsing duration；
The preferred value that each browsing record is obtained according to browsing time and browsing duration carries out browsing record according to preferred value
Priority ranking.
In one embodiment, the information retrieval method, further includes:
Obtain multiple search keys；
The weight of each search key is determined according to the semantic information of retrieval information；
The instruction retrieved again to the retrieval information is received, the weight progress for adjusting each search key is secondary
Retrieval.
In one embodiment, described to search the non-standard retrieval to match with the search key in retrieval record
Before the step of formula, further includes:
Transfer the retrieval record under same physical address and/or same retrieval account.
In one embodiment, the step of extraction retrieval information acquisition search key, comprising:
It parses the retrieval information acquisition candidate keywords, sends and determine the request of search key to user terminal, wherein
The search key is determined based on candidate keywords.
In one embodiment, before described the step of obtaining the non-standard retrieval type corresponding browsing record information, and also
Include:
Record the retrieval information received and corresponding browsing record；
Establish the mapping relations between retrieval information, search key and browsing record.
Further, the embodiment of the present application also provides a kind of information indexing devices, comprising:
Keyword module is extracted, for obtaining the retrieval information of user's input, the retrieval for extracting the retrieval information is crucial
Word；
Browsing logging modle is obtained, if retrieving type for the retrieval information criteria of right and wrong, is searched in retrieval record
The non-standard retrieval type to match with the search key, and obtain the corresponding browsing record information of the non-standard retrieval type；
Target retrieval object module is determined, for obtaining the browsing behavior data of the browsing record, according to the browsing
Behavioral data determines the corresponding target retrieval result of the retrieval information and returns it to user terminal.
Further, described computer-readable to deposit the embodiment of the present application also provides a kind of computer readable storage medium
Storage media when run on a computer, allows computer to execute any of the above-described skill for storing computer instruction
The step of information retrieval method described in art scheme.
Further, the embodiment of the present application also provides a kind of computer equipment, the computer equipment includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the step of information retrieval method described in above-mentioned any one technical solution.
Compared with prior art, scheme provided by the present application at least has following advantage:
Information retrieval method provided by the embodiments of the present application is being retrieved by extracting the search key in retrieval information
The non-standard retrieval type to match with the search key is searched in record, according to the non-standard retrieval type pair in retrieval record
The corresponding target retrieval result of browsing record information acquisition retrieval information answered.According to the determination of retrieval record and search key phase
Matched stored non-standard retrieval type is recalled the browsing record of non-standard retrieval type, is recorded based on browsing to user terminal
Recommend target retrieval as a result, being formed since the retrieval information that user inputs had been retrieved, and according to browsing record to retrieval
As a result feedback can transfer rapidly the inspection when currently receiving again with retrieval information that before non-standard brick retrieval type matches
The associated search result of rope information improves the accuracy and recall precision of user search result, is able to solve use to user terminal
The retrieval information that family end provides is not accurate enough, and the result data amount retrieved according to the term is huge, and retrieval precision is low, inspection
The problem of rope process takes a long time.
Moreover, information retrieval method provided by the present application, the target retrieval returned due to the application is the result is that based on retrieval
In record and browsing record, it is stored in caching in advance, therefore scheme provided by the present application can be in the case where suspension
It uses, and calls at any time, without loading again, improve user and transfer the rate for checking target retrieval result.
The additional aspect of the application and advantage will be set forth in part in the description, these will become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the implementation environment figure for the information retrieval method that the application one embodiment provides；
Fig. 2 is the flow diagram for the information retrieval method that the application one embodiment provides；
Fig. 3 determines that the retrieval information is corresponding according to the browsing behavior data for what the application one embodiment provided
Target retrieval result and the flow diagram for returning it to user terminal；
Fig. 4 is ranked up browsing record according to the browsing behavior data for what the application one embodiment provided
Flow diagram；
When Fig. 5 is that the search key that the application one embodiment provides has multiple, the process signal of information retrieval
Figure；
Fig. 6 is a kind of structural schematic diagram for the information indexing device that embodiment provides of the application；
Fig. 7 is a kind of structural schematic diagram for the computer equipment that embodiment provides of the application.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and cannot be construed to the limitation to the application.
It will be understood by those skilled in the art that unless expressly stated, singular " one " used herein, "one", " institute
State " and "the" may also comprise plural form.It is to be further understood that wording " comprising " used in the description of the present application
Refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition one or more
Other a features, integer, step, operation, element, component and/or their group.
It will be understood by those skilled in the art that unless otherwise defined, all terms used herein (including technical term and
Scientific term), there is meaning identical with the general understanding of those of ordinary skill in the application fields.It should also be appreciated that
, those terms such as defined in the general dictionary, it should be understood that have and the meaning in the context of the prior art
Consistent meaning, and unless otherwise will not be explained in an idealized or overly formal meaning by specific definitions.
Fig. 1 is the implementation environment figure of the information retrieval method provided in one embodiment, in the implementation environment, including with
Family terminal, server end.
Server end can be search engine in the present embodiment, obtain the retrieval information of user's input, extract the inspection
The search key of rope information is recorded according to the search key in retrieval if retrieval information is non-standard retrieval type
The non-standard retrieval type that middle lookup matches with the search key, and obtain the corresponding browsing of the non-standard retrieval type and record
Information, obtains the browsing behavior data of the browsing record, determines that the retrieval information is corresponding according to the browsing behavior data
Browsing record and return it to user terminal.
It should be noted that user terminal can be smart phone, tablet computer, laptop, desktop computer etc., clothes
Business device end can be computer equipment, and however, it is not limited to this.Server end and user terminal can pass through bluetooth, USB
(Universal Serial Bus, universal serial bus) or other communication connection modes are attached, and the application is herein not
It is limited.
In one embodiment, Fig. 2 is the flow diagram of information retrieval method provided by the embodiments of the present application, the information
Search method can be applied in above-mentioned computer equipment, include the following steps:
Step S210 obtains the retrieval information of user's input, extracts the search key of the retrieval information；
Step S220 is searched in retrieval record and is closed with the retrieval if the retrieval information criteria of right and wrong retrieves type
The non-standard retrieval type that keyword matches, and obtain the corresponding browsing record information of the non-standard retrieval type；
Step S230 obtains the browsing behavior data of the browsing record, according to described in browsing behavior data determination
The corresponding browsing of retrieval information records and returns it to user terminal.
The non-standard retrieval type provided in the embodiment of the present application, such as the dialect of retrieval type, abbreviation, English and english abbreviation
Deng, in step S220 and non-standard retrieval type that the search key matches preferably refer to it is identical as keyword in retrieval record
Or semantic identical non-standard retrieval type.
Information retrieval method provided by the embodiments of the present application is being retrieved by extracting the search key in retrieval information
The non-standard retrieval type to match with the search key is searched in record, according to the non-standard retrieval type pair in retrieval record
The corresponding target retrieval result of browsing record information acquisition retrieval information answered.Information retrieval side provided by the embodiments of the present application
Method recalls non-standard first according to the determining stored non-standard retrieval type to match with search key of retrieval record
The browsing of retrieval type records, based on browsing record to recommended by client target retrieval as a result, due to user's input retrieval information
It has been be retrieved that, and the feedback to search result is formed according to browsing record, and currently received and retrieved with non-standard brick before again
When the retrieval information that formula matches, the associated search result of retrieval information can be transferred rapidly to user terminal, improves user
The accuracy and recall precision of search result.
The retrieval information that scheme provided by the present application is able to solve user terminal offer is not accurate enough, according to the retrieval word and search
Result data amount out is huge, and search result and the purpose of user greatly differ from each other, and retrieval accuracy is lower, and retrieving consumes
When longer problem.
Moreover, because the target retrieval that the application returns is the result is that based in retrieval record and browsing record, quilt in advance
It is stored in caching, therefore scheme provided by the present application can use in the case where suspension, and call at any time, without adding again
It carries, improves user and transfer the rate for checking target retrieval result.
In order to become apparent from information retrieval scheme and its technical effect provided by the present application, next with multiple embodiments to it
Concrete scheme is described in detail.
In one embodiment, the extraction of the step S210 retrieval information acquisition search key the step of, comprising:
It parses the retrieval information acquisition candidate keywords, sends and determine the request of search key to user terminal, wherein
The search key is determined based on candidate keywords, so that user terminal determines search key according to the candidate keywords.
The keyword to be retrieved can be keyword or keyword.The search key can be to be inputted by voice
Search key, be also possible to text input search key.User is past when the standard of uncertain retrieval information describes
Toward popularizing using the one section of object to be searched for of language description, especially speech retrieval is tended to, this phenomenon is more and more common,
In this case, the sentence information of user's input is received, if the sentence information of voice input, is parsed using speech recognition technology
The semantic information of the sentence information acquisition sentence information determines corresponding search key further according to institute's semantic information,
The search result that retrieval acquisition is carried out using the search key is retrieved with the keyword of the inaccuracy using user's input
The search result of acquisition is more accurate.
It parses the multiple search keys of sentence information acquisition or is inputted according to user and obtain multiple relevant search keys
When, send and confirm the solicited message of keyword to be retrieved to user, server end using ad hoc rules according to the sentence of input or
Keyword provides multiple search keys, wherein user may be asked at this time comprising the search key that some users do not need
Second of artificial screening search key is carried out, the accuracy for further increasing search result is conducive to.
In one embodiment, match in the lookup in retrieval record of step S220 with the search key non-
Before the step of standard retrieval formula, further includes: the retrieval record under same physical address and/or same retrieval account is transferred, with
Obtain sufficient retrieval record.
In a kind of embodiment, the retrieval record in same local area network can also be transferred, it is enough further to obtain
The retrieval in same field records, and is conducive to find the non-standard retrieval type to match with search key.In scientific research institution,
Research direction has intersection, and the retrieval in scientific research institution's local area network can be called to record, to be quickly found out user terminal input
The corresponding target retrieval of non-standard retrieval type is as a result, such as: a certain abbreviation during retrieval research, can call same terminal or
Retrieval record under same retrieval account or the retrieval record in same local area network, rapidly and accurately to obtain the abbreviation
The search result of word.Moreover, the process may not need the search result for calling third party's search platform to obtain the abbreviation, utilize
Accurate search result can be obtained in local area network, improves the information security of retrieving.
It further include preparatory before the acquisition of the step S220 non-standard retrieval type corresponding browsing record information the step of
The mapping relations between non-standard retrieval type and browsing record information are established, can be carried out in the following way, including following son
Step:
A, the non-standard retrieval type and corresponding browsing record that record receives；
B, the mapping relations between non-standard retrieval type, search key and browsing record are established.
Before the step of calling the corresponding browsing of non-standard brick retrieval type to record information, pre-establish non-standard retrieval type,
Mapping relations between search key and browsing record, carry out looking into for non-standard retrieval type according to search key so as to subsequent
It looks for, the calling of browsing record information is carried out according to non-standard retrieval type, improves the efficiency for obtaining target retrieval result.
The non-standard retrieval type and corresponding browsing record for constantly obtaining user's input through the above way, remember according to browsing
The browsing behavior data of record adjust the priority ordering of multiple browsing records as negative-feedback, constantly by the non-standard of user's input
Retrieval type and the search result selected optimize the ordering rule of each browsing record as training sample.
In one embodiment, determine that the retrieval information is corresponding according to the browsing behavior data in step S230
Target retrieval result and the step of return it to user terminal, can carry out, flow diagram such as Fig. 3 institute in the following way
Show, includes the following steps:
S2301 is ranked up browsing record according to the browsing behavior data；
S2302 determines that the corresponding browsing of the retrieval information records according to ranking results, will be described clear according to ranking results
Record is look at as target retrieval result and is back to user terminal.
The browsing behavior data include at least the data such as browsing duration, browsing time, according to browsing behavior data to clear
Record of looking at is ranked up, and the browsing record after sequence is back to user terminal, wherein it is forward that target retrieval result can be sequence
Preset quantity search result, such as sequence in first or front three, the search result of top ten.
Browsing record is ranked up by the embodiment of the present application according to browsing behavior data, is conducive to user terminal more rapidly
The target retrieval information for meeting demand is obtained, the intelligence degree of information retrieval process is improved.
According to the browsing behavior data is recorded to the browsing the step of being ranked up in step S2301, can adopted
It is carried out with such as under type, flow diagram is as shown in figure 4, include following sub-step:
S23011 obtains the browsing duration and browsing time of each browsing record, according to the historical data of the retrieval record
It determines browsing time and browses the weight of duration；
S23012 obtains the preferred value of each browsing record according to browsing time and browsing duration, according to preferred value to browsing
Record carries out priority ranking.
It is different from the significance level of browsing time that duration is browsed since field is many and diverse, in different field, therefore, the application is real
The weight that example determines browsing duration and browsing time according to the historical data of retrieval record is applied, according to browsing duration and browsing time
The preferred value for calculating each browsing record, the priority ranking of browsing record is carried out according to preferred value.It can satisfy different field, base
It is different in the sequence of identical browsing duration and browsing time, corresponding browsing record, realize the intelligence of information retrieval process
Recommend.
In one embodiment, in the search key of the extraction of the step S210 retrieval information, the retrieval is crucial
When word has multiple, information retrieval can be carried out in the following way, and flow diagram is as shown in figure 5, according to retrieval information
Semantic information determines the weight of each search key, carries out looking into for non-standard retrieval type according to the weight of the search key
It looks for, and obtains the corresponding browsing record information of the non-standard retrieval type, retrieval information is obtained according to the scheme that step S230 is provided
Corresponding target retrieval result simultaneously returns it to user terminal, if receiving carrying out again to the retrieval information for user's transmission
The instruction of retrieval adjusts the weight of each search key, carries out step S220 to S230 again, target retrieval result is pushed to
User terminal repeats the above process if receiving again in preset time period again to the search instruction of same retrieval information.
The above are information retrieval method embodiments provided by the present application, are directed to this method, are described below corresponding
The embodiment of information indexing device.
The embodiment of the present application also provides a kind of information indexing device, structural schematic diagram is as shown in fig. 6, include extracting to close
Keyword module 610 obtains browsing logging modle 620, determines target retrieval object module 630, specific as follows:
Keyword module 610 is extracted, for obtaining the retrieval information of user's input, the retrieval for extracting the retrieval information is closed
Keyword；
Browsing logging modle 620 is obtained, if retrieving type for the retrieval information criteria of right and wrong, is looked into retrieval record
The non-standard retrieval type to match with the search key is looked for, and obtains the corresponding browsing record letter of the non-standard retrieval type
Breath；
Target retrieval object module 630 is determined, for obtaining the browsing behavior data of the browsing record, according to described clear
Behavioral data of looking at determines the corresponding target retrieval result of the retrieval information and returns it to user terminal.
About the information indexing device in above-described embodiment, wherein modules, unit have executed the concrete mode of operation
It is described in detail in the embodiment of the method, no detailed explanation will be given here.
Further, the embodiment of the present application also provides a kind of computer readable storage medium, is stored thereon with computer and refers to
It enables, which realizes information retrieval method described in above-mentioned any one when being executed by processor.Wherein, the storage
Medium includes but is not limited to any kind of disk (including floppy disk, hard disk, CD, CD-ROM and magneto-optic disk), ROM (Read-
Only Memory, read-only memory), RAM (Random AcceSS Memory, immediately memory), EPROM (EraSable
Programmable Read-Only Memory, Erarable Programmable Read only Memory), EEPROM (Electrically
EraSable Programmable Read-Only Memory, Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card
Or light card.It is, storage medium includes the form storage or transmission information by equipment (for example, computer) can read
Any medium.It can be read-only memory, disk or CD etc..
Further, the embodiment of the present application also provides a kind of computer equipment, and the computer equipment includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes information retrieval method described in above-mentioned any one.
Fig. 7 is a kind of block diagram for computer equipment 700 shown according to an exemplary embodiment.For example, computer
Equipment 700 may be provided as a server.Referring to Fig. 7, computer equipment 700 includes processing component 722, further comprises
One or more processors, and the memory resource as representated by memory 732, can be by processing component 722 for storing
The instruction of execution, such as application program.The application program stored in memory 732 may include one or more each
A module for corresponding to one group of instruction.In addition, processing component 722 is configured as executing instruction, to execute above- mentioned information retrieval side
The step of method.
Computer equipment 700 can also include that a power supply module 726 is configured as executing the power supply of computer equipment 700
Management, a wired or wireless network interface 750 is configured as computer equipment 700 being connected to network and an input is defeated
(I/O) interface 758 out.Computer equipment 700 can be operated based on the operating system for being stored in memory 732, such as Windows
ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or similar.Although should be understood that the stream of attached drawing
Each step in journey figure is successively shown according to the instruction of arrow, but these steps are not inevitable according to the suitable of arrow instruction
Sequence successively executes.Unless expressly state otherwise herein, there is no stringent sequences to limit for the execution of these steps, can be with
Other sequences execute.Moreover, at least part step in the flow chart of attached drawing may include multiple sub-steps or multiple
Stage, these sub-steps or stage are not necessarily to execute completion in synchronization, but can execute at different times,
Its execution sequence, which is also not necessarily, successively to be carried out, but can be with the sub-step or stage of other steps or other steps
At least part executes in turn or alternately.
It should be understood that can be integrated in a processing module in each functional unit in each embodiment of the application,
It can be physically existed alone, can also be integrated in two or more units in a module with each unit.It is above-mentioned integrated
Module both can take the form of hardware realization, can also be realized in the form of software function module.
The above is only some embodiments of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (10)
1. a kind of information retrieval method characterized by comprising
The retrieval information of user's input is obtained, the search key of the retrieval information is extracted；
If the retrieval information criteria of right and wrong retrieves type, lookup matches non-with the search key in retrieval record
Standard retrieval formula, and obtain the corresponding browsing record information of the non-standard retrieval type；
The browsing behavior data for obtaining the browsing record, determine that the retrieval information is corresponding according to the browsing behavior data
Target retrieval result simultaneously returns it to user terminal.
2. information retrieval method according to claim 1, which is characterized in that described to be determined according to the browsing behavior data
The corresponding target retrieval result of the retrieval information and the step of return it to user terminal, comprising:
Browsing record is ranked up according to the browsing behavior data；
The corresponding browsing record of the retrieval information is determined according to ranking results, and the browsing is recorded into conduct according to ranking results
Target retrieval result is back to user terminal.
3. information retrieval method according to claim 2, which is characterized in that it is described according to the browsing behavior data to institute
State the step of browsing record is ranked up, comprising:
The browsing duration and browsing time for obtaining each browsing record determine browsing time according to the historical data of the retrieval record
And the weight of browsing duration；
The preferred value that each browsing record is obtained according to browsing time and browsing duration carries out browsing record according to preferred value preferential
Grade sequence.
4. information retrieval method according to claim 1, which is characterized in that further include:
Obtain multiple search keys；
The weight of each search key is determined according to the semantic information of retrieval information；
The instruction retrieved again to the retrieval information is received, the weight for adjusting each search key carries out secondary inspection
Rope.
5. information retrieval method according to claim 1, which is characterized in that described to be searched and the inspection in retrieval record
Before the step of non-standard retrieval type that rope keyword matches, further includes:
Transfer the retrieval record under same physical address and/or same retrieval account.
6. information retrieval method according to claim 1, which is characterized in that described to extract the retrieval information acquisition retrieval
The step of keyword, comprising:
It parses the retrieval information acquisition candidate keywords, sends and determine the request of search key to user terminal, wherein is described
Search key is determined based on candidate keywords.
7. information retrieval method according to claim 1, which is characterized in that described acquisition non-standard retrieval type is corresponding
Before the step of browsing record information, further includes:
Record the retrieval information received and corresponding browsing record；
Establish the mapping relations between retrieval information, search key and browsing record.
8. a kind of information indexing device characterized by comprising
Keyword module is extracted, for obtaining the retrieval information of user's input, extracts the search key of the retrieval information；
It obtains and browses logging modle, if retrieving type for the retrieval information criteria of right and wrong, lookup and institute in retrieval record
The non-standard retrieval type that search key matches is stated, and obtains the corresponding browsing record information of the non-standard retrieval type；
Target retrieval object module is determined, for obtaining the browsing behavior data of the browsing record, according to the browsing behavior
Data determine the corresponding target retrieval result of the retrieval information and return it to user terminal.
9. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium is for storing computer
Instruction, when run on a computer, allows computer to execute letter described in any one of the claims 1 to 7
The step of ceasing search method.
10. a kind of computer equipment, which is characterized in that the computer equipment includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
Now the step of information retrieval method as claimed in any of claims 1 to 7 in one of claims.
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| CN110502692A (en) * | 2019-07-10 | 2019-11-26 | 平安普惠企业管理有限公司 | Information retrieval method, device, equipment and storage medium based on search engine |
| CN111737608A (en) * | 2020-06-22 | 2020-10-02 | 中国银行股份有限公司 | Enterprise information retrieval result ordering method and device |
| CN112182312A (en) * | 2020-09-23 | 2021-01-05 | 中国建设银行股份有限公司 | Mechanism name matching method and device, electronic equipment and readable storage medium |
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| CN112818262A (en) * | 2021-01-28 | 2021-05-18 | 上海博泰悦臻网络技术服务有限公司 | Map POI searching method, system, device and medium based on user data |
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