CN113821716A

CN113821716A - Information searching method and device

Info

Publication number: CN113821716A
Application number: CN202110034524.2A
Authority: CN
Inventors: 姚凯
Original assignee: Beijing Jingdong Century Trading Co Ltd; Beijing Wodong Tianjun Information Technology Co Ltd
Current assignee: Beijing Jingdong Century Trading Co Ltd; Beijing Wodong Tianjun Information Technology Co Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-21

Abstract

The invention discloses an information searching method and device, and relates to the technical field of computers. One embodiment of the method comprises: responding to search triggering operation of a user, and acquiring a page route of a current page; according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user; the implementation mode can realize directional vertical search, provide personalized search service, meet different search requirements and improve search efficiency and accuracy.

Description

Information searching method and device

Technical Field

The invention relates to the technical field of computers, in particular to an information searching method and device.

Background

At present, a commonly used search mode is to collect a search keyword (keywo rd) input by a user, and the user jumps to a search result page after clicking a search button or triggering a search event function, and then outputs and displays a corresponding search result list in the search result page. In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art: the searching mode has relatively single function, is suitable for global searching use scenes, and is difficult to search ideal results in the face of directional vertical searching requirements.

Disclosure of Invention

In view of this, embodiments of the present invention provide an information search method and apparatus, which can implement directional vertical search, provide personalized search services, meet different search requirements, and improve search efficiency and accuracy.

In order to achieve the above object, according to an aspect of an embodiment of the present invention, there is provided an information search method including:

responding to search triggering operation of a user, and acquiring a page route of a current page;

according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user;

and searching the keywords to be searched under the tags to obtain a search result corresponding to each tag.

Optionally, the method further includes presenting the plurality of tags, and presenting a search result corresponding to the tag under each tag.

Optionally, according to the page route, determining the label corresponding to the route includes:

determining the routing position of the current page according to the page routing;

and determining a label corresponding to the page route according to the route position.

Optionally, before searching the keyword to be searched under the tag, the method further includes:

and determining the keywords to be searched as effective keywords.

Optionally, the tag comprises one or more of: all, user, and community.

To achieve the above object, according to another aspect of an embodiment of the present invention, there is provided an information search apparatus including:

the acquisition module is used for responding to search triggering operation of a user and acquiring the page route of the current page;

the determining module is used for determining a plurality of labels corresponding to the page route and the keywords to be searched input by the user according to the page route;

and the searching module is used for searching the keywords to be searched under the tags to obtain a searching result corresponding to each tag.

Optionally, the apparatus further includes a display module, configured to display the plurality of tags, and display the search result corresponding to each tag.

Optionally, the determining module is further configured to:

Optionally, the apparatus further includes a verification module, configured to determine that the keyword to be searched is a valid keyword.

Optionally, the tag comprises one or more of: all, user, and community.

To achieve the above object, according to still another aspect of an embodiment of the present invention, there is provided an electronic apparatus including: one or more processors; a storage device, configured to store one or more programs, which when executed by the one or more processors, cause the one or more processors to implement the information search method according to the embodiment of the present invention.

To achieve the above object, according to still another aspect of an embodiment of the present invention, there is provided a computer-readable medium on which a computer program is stored, characterized in that the program implements an information search method of an embodiment of the present invention when executed by a processor.

One embodiment of the above invention has the following advantages or benefits: the page route of the current page is obtained by adopting the search triggering operation responding to the user; according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user; the technical means of searching the keywords to be searched under the tags to obtain the search result corresponding to each tag can realize directional vertical search, provide personalized search service, meet different search requirements and improve search efficiency and accuracy.

Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.

Drawings

The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:

fig. 1 is a schematic view of a main flow of an information search method of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a main flow of an information search method according to another embodiment of the present invention;

fig. 3 is a schematic view of a main flow of an information search method according to still another embodiment of the present invention;

fig. 4-7 are schematic diagrams of search result presentation pages of the information search method according to the embodiment of the present invention;

fig. 8 is a schematic diagram of main blocks of an information search apparatus according to an embodiment of the present invention;

FIG. 9 is an exemplary system architecture diagram in which embodiments of the present invention may be employed;

fig. 10 is a schematic block diagram of a computer system suitable for use in implementing a terminal device or server according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

Fig. 1 is a schematic flow chart of main steps of an information search method according to an embodiment of the present invention, and as shown in fig. 1, the method includes:

step S101: responding to search triggering operation of a user, and acquiring a page route of a current page;

step S102: according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user;

step S103: and searching the keywords to be searched under the tags to obtain a search result corresponding to each tag.

With step S101, the search trigger operation by the user may be an operation in which the user clicks a search button. Page routing (Page Router) refers to front-end routing in the Web development process. The page route may be obtained from the browser address bar, i.e. the page route is a URL address, as a specific example, https:// www.xxx.com/searchkeyword ═ phone. Here, a URL (Uniform Resource Locator) is a representation method for specifying an information location on a web service program on the internet. The World Wide Web (also known as the World Wide Web) is a Web service built on the Internet that provides a graphical, easily accessible, intuitive interface for a viewer to find and browse information on the Internet.

For step S102, the tag refers to clickable Tab. A complete Tab label structure is divided into two parts of Tab label navigation (Tab-title) and Tab label content (Tab-content), and the number of Tab label navigation list items and the number of Tab label content list items are equal. the tab-content only displays the tab-content of the corresponding position each time, and the rest of the tab-content is hidden. The synchronization of the operation between the tab-title and tab-content is realized by two nested traversal loops. Tab-tag navigation (Tab-title) is triggered by a user mouse-triggered event, such as a mouseover event, a click event, or other event. And when a user clicks a certain label, respectively adding a preset style to the corresponding tab-title, and displaying the corresponding content. Wherein, when the mouse pointer is positioned above the element, a mouseover event occurs; a click event occurs when the mouse pointer is hovering over an element and then the left mouse button is pressed and released.

In an alternative embodiment, the process of determining the label corresponding to the page route according to the page route may include the following steps:

The routing position can be determined according to fields after the domain name and before the question mark. As in the above example, the routing location of the page route may be determined from "search". In practical applications, the specific content of the field after the domain name and before the question mark may correspond to the search scenario. For example, after the keyword to be searched is input in a live channel, a special channel, and a killing channel of the e-commerce platform and a search button is clicked, the obtained routing positions may be different, and the tags corresponding to the routing positions may also be different.

After the routing position of the current page is determined, the label corresponding to the routing position can be determined according to the preset mapping relation. Wherein the mapping relation can be set in advance. As an example, suppose that after a user enters a keyword to be searched on an e-commerce website and clicks a search button, the resulting page route is https:// www.xxx.com/search? And determining the routing position of the current page according to the search, determining the labels corresponding to the routing position as all, special price, users and communities according to a preset mapping relation, and determining the labels corresponding to the page routing as all, special price, users and communities.

In the embodiment of the present invention, the label corresponding to the page route may be flexibly set according to the application scenario, and the present invention is not limited herein.

The keyword to be retrieved input by the user can be determined according to the parameter value behind the keyword in the page route. As in the above example, the parameter value "phone" following the keyword is the keyword to be retrieved entered by the user.

For step S103, after the page route of the current page is obtained, different preset tags may be judged and displayed according to the page route, and when the user clicks one of the tags, the search may be performed under the tag and the search result list corresponding to the tag may be returned. In an optional embodiment, different databases may be set for different tags, and the database corresponding to the tag is searched to obtain a search result corresponding to the tag, and if the database does not have data matching with the keyword to be searched and the tag, a preset document friendly to the user may be obtained. In other optional embodiments, databases corresponding to different tags may be the same, and then search is performed in the databases to obtain search results, and the obtained search results are classified and screened according to the tags to obtain search results corresponding to the tags.

According to the information retrieval method, the page route of the current page is obtained by responding to the search triggering operation of the user; according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user; and searching the keywords to be searched under the tags to obtain a search result corresponding to each tag, thereby realizing directional vertical search, providing personalized search service, meeting different search requirements and improving the search efficiency and accuracy.

Fig. 2 is a schematic flow chart of main steps of an information search method according to another embodiment of the present invention, as shown in fig. 2, the method includes:

step S201: responding to search triggering operation of a user, and acquiring a page route of a current page;

step S202: according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user;

step S203: determining the keywords to be searched as effective keywords;

step S204: searching the keywords to be searched under the tags to obtain a search result corresponding to each tag;

step S205: and displaying the plurality of labels, and displaying the search result corresponding to each label.

The steps S201 to S202 can refer to the embodiment shown in fig. 1, and the invention is not to be traced here.

For step S203, the keyword to be searched is determined to be a valid keyword, that is, the keyword to be searched is determined to be a legitimate keyword. In this embodiment, a validation rule may be preset, and whether the keyword to be searched is a valid keyword may be determined according to the validation rule. The verification rule can be flexibly set according to the application scene. As an example, a text format of the keyword to be searched may be determined, and when the text format of the keyword to be searched is one of a chinese format, a numeric format, a character format, and a mixed chinese-numeric-character format, the keyword to be searched is determined to be a valid keyword. And when the keyword to be searched is an illegal character, determining the keyword to be searched as an invalid keyword. Wherein an illegal character does not mean that a character is illegal, but that a character cannot appear within a certain defined rule. The illegal character can be flexibly set according to the application scene, and the embodiment of the invention is not limited herein.

For step S205, as a specific example, the tags may include, but are not limited to, one or more of the following: all, user, and community. Wherein the search result under the label "all" is the entire search result related to the keyword to be searched. The search result under the label "user" is a search result of the user related to the keyword to be searched. The search result under the label 'community' is a search result related to the keyword to be searched and searched under a preset community database. The tags may be presented "all" first in presenting each tag and corresponding search results. In alternative embodiments, the search results presented under the label "user" may include one or more of the following: user name, user avatar, user picture, user link, user level, user category, amount of attention, amount of fans, and amount of articles. Search results presented under the label "community" may include one or more of the following: article name, article picture, article link, article identification, article release date, number of praise, number of comments, author name, author link, and article keyword.

The information searching method of the embodiment of the invention responds to the searching triggering operation of a user and obtains the page route of the current page; according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user; the technical means of searching the keywords to be searched under the tags to obtain the search result corresponding to each tag can realize directional vertical search, provide personalized search service, meet different search requirements and improve search efficiency and accuracy.

Fig. 3 is a flowchart illustrating main steps of an information search method according to another embodiment of the present invention, and fig. 4 to 7 are search result display diagrams according to this embodiment.

In the embodiment shown in fig. 3, the user enters the keyword "handset" to be searched on the page of the e-commerce platform and clicks the search button to trigger a search event. And responding to the search triggering operation of the user, and acquiring the page route of the current page. The page routing is: https:// www.xxx.com/searchkeyword ═ handset. And determining a routing position corresponding to the page routing according to a field 'search' after the domain name and before the question mark. Determining a label corresponding to the page route according to the mapping relation between the route position and the preset route position: all, special price, user, and community. And searching the keywords to be searched under each label to obtain a search result corresponding to each label. Wherein the search result under the label "all" is the entire search result related to the keyword to be searched. The search result under the label "special price" is a special price item related to the keyword to be searched. The search result under the label "user" is a search result of the user related to the keyword to be searched. The search result under the label 'community' is a search result related to the keyword to be searched and searched under a preset community database. In this embodiment, the search result presented under the label "special price" may include one or more of the following information: the system comprises a commodity picture, a commodity name, a commodity quantity, a commodity price, a commodity size, a commodity specification, a commodity description, a commodity link, a commodity type, a commodity evaluation, a comment quantity, a commodity identification, an advertisement identification, a related brand, a merchant name, a commodity feature keyword, a marketing mode, a payment support mode, an activity date, an activity type and the like. The search results presented under the label "user" may include one or more of the following: user name, user avatar, user picture, user link, user level, user category, amount of attention, amount of fans, and amount of articles. Search results presented under the label "community" may include one or more of the following: article name, article picture, article link, article identification, article release date, number of praise, number of comments, author name, author link, and article keyword. As shown in fig. 4, when each tag and the corresponding search result are displayed, all tags may be displayed at the first place, special price tag may be displayed at the second place, community tag may be displayed at the third place, and user tag may be displayed at the fourth place. As shown in fig. 4-7, clicking on different tabs reveals different search results.

According to the information retrieval method, the page route of the current page is obtained by responding to the search triggering operation of the user; according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user; and searching the keywords to be searched under the tags to obtain a search result corresponding to each tag, thereby realizing directional vertical search, providing personalized search service, meeting different search requirements and improving the search efficiency and accuracy. The orientation refers to an information extraction technology based on a template, and can provide more accurate information. Such as the name of the good, price, time, etc. The search efficiency and accuracy are qualitatively improved compared with the whole search. Vertical search is a concept as opposed to comprehensive (or general) search, and is a specialized search for a certain industry or field, is a subdivision and extension of a search engine, and is more specialized than a broad search of a general search engine according to a specific search request of a specific user. After deep mining and integration are carried out on certain types of special information in the webpage, the result is returned to the user in a certain form. The vertical search is a new search service mode which is proposed by a general search engine and has large information amount, inaccurate query, insufficient depth and the like, and information and related services with specific purposes are provided by aiming at a specific field, a specific crowd or a specific requirement.

Fig. 8 is a schematic diagram of main blocks of an information search apparatus 800 according to an embodiment of the present invention, and as shown in fig. 8, the apparatus 800 includes:

an obtaining module 801, configured to obtain a page route of a current page in response to a search trigger operation of a user;

a determining module 802, configured to determine, according to the page route, a plurality of tags corresponding to the page route and a keyword to be searched that is input by the user;

the searching module 803 is configured to search the keyword to be searched under the multiple tags, and obtain a search result corresponding to each tag.

In this embodiment, the search trigger operation by the user may be an operation in which the user clicks a search button. Page routing (Page Router) refers to front-end routing in the Web development process. The page route may be obtained from the browser address bar, i.e. the page route is a URL address. After the page route of the current page is obtained, different preset tags can be judged and displayed according to the page route, and when a user clicks one of the tags, the user can search under the tag and return a search result list corresponding to the tag. Wherein, the label refers to clickable Tab. A complete Tab label structure is divided into two parts of Tab label navigation (Tab-title) and Tab label content (Tab-content), and the number of Tab label navigation list items and the number of Tab label content list items are equal. the tab-content only displays the tab-content of the corresponding position each time, and the rest of the tab-content is hidden. The synchronization of the operation between the tab-title and tab-content is realized by two nested traversal loops. Tab-tag navigation (Tab-title) is triggered by a user mouse-triggered event, such as a mouseover event, a click event, or other event. And when a user clicks a certain label, respectively adding a preset style to the corresponding tab-title, and displaying the corresponding content. Wherein, when the mouse pointer is positioned above the element, a mouseover event occurs; a click event occurs when the mouse pointer is hovering over an element and then the left mouse button is pressed and released.

Optionally, the determining module 802 is further configured to: determining the routing position of the current page according to the page routing; and determining a label corresponding to the page route according to the route position.

Optionally, the tag comprises one or more of: all, user, and community.

The information retrieval device of the embodiment of the invention obtains the page route of the current page by responding to the search triggering operation of the user; according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user; and searching the keywords to be searched under the tags to obtain a search result corresponding to each tag, thereby realizing directional vertical search, providing personalized search service, meeting different search requirements and improving the search efficiency and accuracy.

The device can execute the method provided by the embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.

Fig. 9 shows an exemplary system architecture 900 to which the information search method or the information search apparatus of the embodiment of the present invention can be applied.

As shown in fig. 9, the system architecture 900 may include

end devices

901, 902, 903, a network 904, and a server 905. Network 904 is the medium used to provide communication links between

terminal devices

901, 902, 903 and server 905. Network 904 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.

A user may use the

terminal devices

901, 902, 903 to interact with a server 905 over a network 904 to receive or send messages and the like. The

terminal devices

901, 902, 903 may have various communication client applications installed thereon, such as a shopping application, a web browser application, a search application, an instant messaging tool, a mailbox client, social platform software, and the like.

The

terminal devices

901, 902, 903 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.

The server 905 may be a server that provides various services, such as a background management server that supports shopping websites browsed by users using the

terminal devices

901, 902, and 903. The background management server may analyze and perform other processing on the received data such as the product information query request, and feed back a processing result (e.g., target push information and product information) to the terminal device.

It should be noted that the information search method provided by the embodiment of the present invention is generally executed by the server 905, and accordingly, the information search apparatus is generally disposed in the server 905.

It should be understood that the number of terminal devices, networks, and servers in fig. 9 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.

Referring now to FIG. 10, a block diagram of a computer system 1000 suitable for use with a terminal device implementing an embodiment of the invention is shown. The terminal device shown in fig. 10 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.

As shown in fig. 10, the computer system 1000 includes a Central Processing Unit (CPU)1001 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)1002 or a program loaded from a storage section 1008 into a Random Access Memory (RAM) 1003. In the RAM 1003, various programs and data necessary for the operation of the system 1000 are also stored. The CPU 1001, ROM 1002, and RAM 1003 are connected to each other via a bus 1004. An input/output (I/O) interface 1005 is also connected to bus 1004.

The following components are connected to the I/O interface 1005: an input section 1006 including a keyboard, a mouse, and the like; an output section 1007 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage portion 1008 including a hard disk and the like; and a communication section 1009 including a network interface card such as a LAN card, a modem, or the like. The communication section 1009 performs communication processing via a network such as the internet. The driver 1010 is also connected to the I/O interface 1005 as necessary. A removable medium 1011 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 1010 as necessary, so that a computer program read out therefrom is mounted into the storage section 1008 as necessary.

In particular, according to the embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication part 1009 and/or installed from the removable medium 1011. The computer program executes the above-described functions defined in the system of the present invention when executed by the Central Processing Unit (CPU) 1001.

It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The modules described in the embodiments of the present invention may be implemented by software or hardware. The described modules may also be provided in a processor, which may be described as: a processor includes a sending module, an obtaining module, a determining module, and a first processing module. The names of these modules do not in some cases constitute a limitation on the unit itself, and for example, the sending module may also be described as a "module that sends a picture acquisition request to a connected server".

As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be separate and not incorporated into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to comprise:

According to the technical scheme of the embodiment of the invention, the page route of the current page is obtained by responding to the search triggering operation of the user; according to the page route, determining a plurality of labels corresponding to the page route and keywords to be searched input by the user; and searching the keywords to be searched under the tags to obtain a search result corresponding to each tag, thereby realizing directional vertical search, providing personalized search service, meeting different search requirements and improving the search efficiency and accuracy.

The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An information search method, comprising:

2. The method of claim 1, further comprising:

and displaying the plurality of labels, and displaying the search result corresponding to each label.

3. The method of claim 1, wherein, according to the page route, determining a label corresponding to the route comprises:

4. The method of claim 1, wherein before searching for the keyword to be searched under the tag, the method further comprises:

and determining the keywords to be searched as effective keywords.

5. The method of claim 1, wherein the tag comprises one or more of: all, user, and community.

6. An information search apparatus, comprising:

7. The apparatus of claim 6, further comprising a presentation module configured to present the plurality of tags and to present the search result corresponding to each tag.

8. The apparatus of claim 6, wherein the determining module is further configured to:

9. An electronic device, comprising:

one or more processors;

a storage device for storing one or more programs,

when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-5.

10. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-5.