JP2024507902A - Information retrieval methods, devices, electronic devices and storage media - Google Patents

Abstract

The present disclosure provides an information retrieval method, an apparatus, an electronic device, and a storage medium, and relates to the field of data processing technology, particularly to the field of cloud computing and smart search, and includes steps for receiving user input and obtaining search words. , a step of obtaining a first landing page corresponding to the search word, a step of obtaining a search result page corresponding to the search word, and creating a display page by combining the first landing page and the search result page. and steps. [Selection diagram] Figure 1

Description

<Cross reference of related applications>
This disclosure is filed based on a Chinese patent application with application number 202111681475.8, filing date December 31, 2021, and title "Information retrieval method, device, electronic device and storage medium", and the Chinese patent application The entire contents of this Chinese patent application are hereby incorporated by reference.

TECHNICAL FIELD This disclosure relates to the field of data processing technology, and in particular to the field of cloud computing and smart search.

Currently, when users search for necessary information from a search engine, they have to enter a search word, retrieve a search result page based on the search word, and then select a landing page from the search result page. There are many steps, and the landing page returned to the user has low search accuracy for the user's search needs.

The present disclosure provides information retrieval methods, devices, electronic devices, and storage media.

According to a first aspect of the present disclosure, there is provided an information retrieval method, comprising:
receiving user input to obtain search words;
obtaining a first landing page corresponding to the search word;
obtaining a search result page corresponding to the search word;
An information retrieval method is provided, including the step of creating a display page by combining the first landing page and the search result page.

According to a second aspect of the present disclosure, there is provided an information retrieval device, comprising:
a receiving module configured to receive user input and obtain search words;
obtaining a first landing page corresponding to the search word;
Obtaining a search result page corresponding to the search word,
An information search device is provided, comprising: a processing module configured to create a display page by combining the first landing page and the search result page.

According to another aspect of the present disclosure, an electronic device includes at least one processor and a memory communicatively connected to the at least one processor,
A command executable by the at least one processor is stored in the memory, and when the command is executed by the at least one processor, the information retrieval method according to any one of the above items is sent to the at least one processor. Provides electronic equipment that runs

According to another aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium having computer instructions stored thereon, the computer instructions for causing the computer to perform an information retrieval method according to any one of the preceding paragraphs. Provided is a non-transitory computer-readable storage medium used for.

According to another aspect of the present disclosure, a computer program product is provided that includes a computer program that, when executed by a processor, implements the information retrieval method described in any one of the above items.

Note that the content described in the summary of the invention is not intended to limit key features or important features of the embodiments of the present disclosure, nor does it limit the scope of the present disclosure. Other features of the disclosure will become easier to understand from the following description.
The drawings are used to better understand the disclosure and are not limitations on the disclosure.

FIG. 2 is a schematic diagram of a flowchart of an information search method according to an embodiment of the present disclosure. FIG. 2 is a schematic diagram of a screen displayed to a user according to an embodiment of the present disclosure. FIG. 6 is a schematic diagram of another screen displayed to a user according to an embodiment of the present disclosure. FIG. 1 is a schematic structural diagram of an information search device according to an embodiment of the present disclosure. FIG. 1 is a block diagram of an electronic device for realizing an information search method according to an embodiment of the present disclosure.

The following describes exemplary embodiments of the present disclosure with reference to the drawings, and various details of embodiments of the present disclosure are described herein to aid in understanding, but are merely exemplary. You should understand that there is no such thing. Accordingly, it should be understood that various changes and modifications can be made to the embodiments herein by those skilled in the art without departing from the scope and spirit of the disclosure. Note that in the following description, for clarity and simplification, descriptions of known functions and configurations will be omitted.

As shown in FIG. 1, one embodiment of the present disclosure provides an information retrieval method that includes the following steps in order to return the most accurate landing page to the user and reduce the steps of user search.

In step 101, a user's input is received and a search word is obtained.

Receive search words entered by the user.

For example, when receiving "telephone charge recharge" input by the user, the search word "telephone charge recharge" for the current search is obtained.

In step 102, a first landing page corresponding to the search word is obtained.

Based on the obtained search word, a first landing page corresponding to the search word is obtained, and the first landing page may be a web page address or a mini app.

In step 103, a search result page corresponding to the search word is obtained.

Based on the obtained search word, obtain a plurality of second landing pages corresponding to the search word, create a search result page based on links corresponding to the plurality of second landing pages, and A landing page is a plurality of search results obtained by a conventional search method, and may be a web page address or a mini app.

For example, when a user searches for "telephone bill recharge," the first landing page that matches the search term "telephone bill recharge" is "telephone bill recharge mini app," which matches the search term "telephone bill recharge." The multiple secondary landing pages are “Third Party Phone Charge Recharge Web Page Address” and “Third Party Phone Charge Recharge Mini App”, and “Third Party Phone Charge Recharge Web Page Address” and “ Create a search results page with a link corresponding to "Third Party Phone Bill Recharge Mini App". The second landing page may also satisfy the user's search needs.

In step 104, a display page is created by combining the first landing page and the search results page.

As shown in Figure 2(a), when the first landing page and the search result page are combined to create a display page, the first landing page is at least half of the entire screen, and the user The content of the first landing page can be viewed, thereby determining whether the first landing page is the desired search result.

After the user enters the search word, the displayed page calculated by this method can be directly obtained, and the link can be linked by clicking the links of multiple landing pages on the search result page one by one. The user reads the content of the first landing page in the first time, because the first landing page is at least half of the full screen, and the user does not have to decide whether the content presented satisfies his search needs. It can be determined whether the first landing page is the search result desired by the user. The first landing page displayed to the user is the landing page that best matches the user's search needs, allows the user to satisfy his or her search needs without any hassle, and guides the user through the steps of the search process. This can improve the user's search experience.

In step 101, before obtaining the search words, one optional embodiment further includes the following steps.

In step 201, a plurality of first landing pages are obtained.

A plurality of first landing pages are obtained, the first landing page may be a web page address or a mini-app, and the first landing page can typically satisfy the user's search needs.

For example, one first landing page is a "telephone bill recharge mini app" that can meet the needs of users to recharge their phone bill.

In step 202, for each first landing page, a recall word corresponding to the first landing page is determined.

Determining a recall word corresponding to each first landing page for each first landing page includes:
For example, the recall word for "telephone charge recharge mini app" on the first landing page may be determined as "telephone charge recharge."

In step 203, a preset database is created based on a plurality of first landing pages and recall words that correspond one-to-one to each first landing page.

By creating a preconfigured database of multiple first landing pages and recall words that correspond one-to-one to each first landing page, users can easily retrieve the first landing page early in the project. If the first landing page in the preset database is successfully matched with the user's search word, the matched first landing page will be the user's search term. This basically satisfies the user's needs and improves the efficiency of obtaining results that meet the user's search needs.

In one optional embodiment, in step 102, obtaining the first landing page based on the search term includes the following steps.

In step 301, a first landing page corresponding to exactly the same recall word as the search word is obtained from a preset database.

Obtain the first landing page that corresponds to the exact same recall word as the search word, for example, the search word used for this search is "telephone bill recharge" and the recall word whose content is "telephone bill recharge" exists, and the first landing page corresponding to this recall word is "Telephone bill recharge mini app", then "Telephone bill recharge mini app" is the first landing page, and it improves the user's search experience. can be improved.

In one optional embodiment, in step 102, obtaining the first landing page based on the search term includes the following steps.

In step 401, a first landing page corresponding to a recall word included in the search word is obtained from a preset database.

Obtaining the first landing page corresponding to the recall word included in the search word is
For example, after fuzzy matching, if there is a recall word with the content "telephone bill recharge" and this recall word is included in the search word "I want to charge my telephone bill", then the recall word corresponding to the recall word "telephone bill recharge" exists. Get the 1st landing page “Telephone charge recharge mini app”.

Some users are not familiar with the search mechanism, and even if they enter a search word that partially matches the recall word, if there is a first landing page that can satisfy their search needs, Fuzzy matching makes it possible to obtain the first landing page corresponding to the recall word included in the search word, thereby improving the user's search experience and increasing the stability of the search.

In step 102, obtaining a first landing page based on the search term includes the following steps.

In step 501, the search word is semantically analyzed to obtain the meaning of the search word.

The meaning of a search word can be obtained by performing semantic analysis on the search word. The meaning of the search word represents the user's search needs.

For example, if a search word input by a certain user is "I want to top up my mobile phone bill," then the meaning of the search word "I want to top up my mobile phone bill" is analyzed to obtain the meaning of the search word.

In step 502, a first landing page is obtained based on the meaning of the search word.

Semantic analysis is performed on each recall word in advance, and there is a meaning of the recall word that corresponds one-to-one to each recall word, and the meaning of the search word obtained after performing semantic analysis on the search word in the previous step. A first landing page is obtained that matches the meaning of each recall word and corresponds to the recall word whose meaning is the same as that of the search word from a preset database.

Some users may not fully understand the search mechanism and may enter search words that are completely different from the recall word, and if fuzzy matching cannot find the corresponding recall word, then the If there is a first landing page that can satisfy the user's search needs, it is possible to analyze the meaning of the search word, obtain the meaning of the search word, and match the meaning of the search word with the meaning of each recall word. can retrieve the first landing page corresponding to the recall word that has the same meaning as the search word from a preset database, further improving the user's search experience and further increasing the stability of the search. can be improved.

After combining the first landing page and the search results page to create the display page in step 104, one optional embodiment further includes the following steps.

In step 601, a first landing page among the display pages is displayed on the entire screen in response to the user's first specific command.

As shown in FIG. 2(b), when the user thinks that the first landing page can meet his/her search needs, the user performs the action corresponding to the first specific instruction, and at this time, the first landing page Depending on specific instructions, display the first landing page on the display page in full screen, reduce the search results page to the bottom column, reduce the search results page to a floating window, or hide it. The user can then view or interact with the first landing page to satisfy his or her search needs.

In this embodiment, the first specific command may be a command that is easy for the user to operate, such as a scroll town command or a swipe command.

After combining the first landing page and the search results page to create the display page in step 104, one optional embodiment further includes the following steps.

In step 701, the search result page on the display page is displayed on the entire screen in response to the user's second specific command.

As shown in FIG. 3(a), when the user determines that the first landing page cannot meet his or her search needs, the user makes a second specific instruction; display the search results page on the display page in full screen, reduce the first landing page to the top column, reduce the first landing page to a floating window, or hide it, depending on the display page. You can also do it.

In this embodiment, the second specific command may be a command that is easy for the user to operate, such as a scroll up command or a swipe command.

In step 702, in response to the user's third specific instruction, a second landing page corresponding to the link of the second landing page selected in response to the third specific instruction is displayed to the user, and a search result page is displayed to the user. includes links to multiple second landing pages.

As shown in FIG. 3(b), the search result page includes links to a plurality of second landing pages, and the user can display the link corresponding to the second landing page on the search result page in response to a third specific instruction. If you select , you can open a corresponding second landing page to meet your search needs and further improve your user experience.

In this embodiment, the third specific command may be a command that is easy for the user to operate, such as a click command or a finger joint command.

Step 601 includes the following steps after displaying the first landing page among the display pages on the entire screen.

In step 801, a plurality of pieces of past user operation data whose search word is the same as the current search word are acquired from past user operation data.

Each piece of past user interaction data includes the corresponding search word and the landing page that the user clicked on after the search. Obtain past user operation data. For example, if the current search word is "telephone charge recharge," multiple past user operation data whose search word is "telephone charge recharge" are retrieved from the past user operation data. get.

In step 802, a landing page with the highest user click rate is identified based on a plurality of past user operation data.

It is possible to obtain the landing pages clicked by a user searching for the current search word and the user click rate corresponding to each landing page based on multiple pieces of past user operation data, and to identify the landing page with the highest user click rate.

For example, if a user searches for "telephone bill recharge" and obtains multiple past user operation data whose search words are "telephone bill recharge" based on the search word "telephone bill recharge", these past user operation data Based on user interaction data, users who searched for all “phone bill recharge” searched for “phone bill recharge mini app”, “3rd party phone bill recharge webpage address” and “3rd party phone bill recharge mini app”. The first landing page, “Telephone Charge Mini App”, has a user click rate of 30%, and the second landing page, “Third Party Telephone Charge Recharge Web If the click rate of ``Page address'' is 20% and the click rate of the second landing page ``Third party phone bill recharge mini app'' is 50%, then the landing page with the highest user click rate is ``Page address''. 2 landing page ``Mini app for third-party phone bill recharge''.

In step 803, in response to the fact that the landing page with the highest user click rate is different from the first landing page, it is determined whether the user click rate of the landing page with the highest user click rate exceeds a first predetermined percentage. to decide.

If the landing page with the highest user click-through rate is not the first landing page displayed to the user for this search, that first landing page cannot meet the majority of the needs of users searching for the search term. It is then determined whether the user click rate exceeds a first predetermined percentage.

For example, the user click rate for the first landing page, "Mini app for phone bill recharge" is 30%, and the user click rate for the second landing page, "Third party phone bill recharge web page address". is 20% and the user click rate of the second landing page "Third party phone bill recharge mini app" is 50%, then the landing page with the highest user click rate is the second landing page " 3rd party phone bill recharge mini app” and “3rd party phone bill recharge mini app” is not the first landing page returned to the user for this search, then the second landing page “3rd party phone bill recharge mini app” is It is determined whether the user click rate of "Third Party Telephone Charge Recharge Mini Application" exceeds a first predetermined percentage.

In step 804, in response to the user click rate of the landing page with the highest user click rate exceeding a first predetermined percentage, the first landing page is replaced with a landing page with the highest user click rate.

If the user click rate exceeds a first predetermined percentage, the first landing page is replaced with a landing page with the highest user click rate.

For example, in the present embodiment, the first predetermined percentage is set to 45%, and the landing page with the highest user click rate is the second landing page "Third Party Phone Charge Recharge Mini App", and the user click rate is is 50%, which exceeds the first predetermined percentage (45%), so the first landing page returned to the user for this search, "Telephone charge mini app", is changed to the second landing page "Third party The first landing page ``Mini app for phone bill recharge'' corresponding to the recall word ``Telephone bill recharge'' will be changed to ``Third party phone bill recharge mini app.''

Obtain the user click rate of the landing page clicked by the user corresponding to the current search word based on past user operation data, and select the original first landing page with the highest user click rate and the first predetermined percentage. By replacing the landing page with a landing page that exceeds the above, the accuracy of the first landing page that can match the search word can be further increased, and the accuracy of the first landing page returned to the user can be effectively improved. This can significantly improve the user experience.

Step 601 includes the following steps after displaying the first landing page among the display pages on the entire screen.

In step 901, a plurality of pieces of past user operation data whose search word is the same as the current search word are acquired from past user operation data.

In step 902, in response to the number of pieces of past user operation data exceeding a first predetermined number, it is determined whether the click rate of the first landing page is less than a second predetermined percentage. .

This operation is not executed unless the number of search words searched by the user exceeds a certain number, so if the number of multiple past user operation data exceeds the first predetermined number, the first landing page It is determined whether the click rate is less than a second predetermined percentage.

For example, in this embodiment, if the first predetermined number is 10,000 and the number of past user operation data obtained based on the search word "telephone charge recharge" used in the current search exceeds 10,000, the first predetermined number is set to 10,000. It is determined whether the click rate of the first landing page is less than a second predetermined percentage.

When the number of pieces of past user operation data obtained based on the search word searched this time exceeds the first predetermined number, the first landing page returned to the user based on a plurality of pieces of past user operation data. Determine whether the click rate is less than a second predetermined percentage, that is, determine the number of times the user clicked on the first landing page currently searched and returned to the user among a plurality of past user operation data. Get the percentage.

For example, based on the search word "telephone bill recharge" for the current search, 12,000 pieces of past user operation data are retrieved, and out of these 12,000 pieces of past user operation data, which ones were returned to the user for the current search. In accordance with the fact that the number of clicks on the first landing page is 1200, the user click rate of the first landing page returned to the user for this search is 10%, and in this embodiment, the second landing page If the predetermined percentage of is set to 15%, the user click rate of the first landing page returned to the user for the current search is smaller than the second predetermined percentage.

In step 903, in response to the click rate of the first landing page being less than a second predetermined percentage, the first landing page is deleted.

If the user click rate of the first landing page returned to the user for this search is less than the second predetermined percentage, the first landing page returned to the user for this search, that is, corresponding to the recall word. If the first landing page is deleted and the user click rate is less than the second predetermined percentage, it means that the first landing page cannot meet the search needs of the user in the current search, so the first landing page is deleted. The number of first landing pages displayed to the user that cannot meet the user's search needs is reduced, and the user's usage experience is further improved.

Step 601 includes the following step after displaying the first landing page among the display pages on the entire screen.

In step 1001, a plurality of pieces of past user operation data whose search word is the same as the current search word are acquired from past user operation data.

In step 1002, in response to the number of pieces of past user operation data exceeding a second predetermined number, it is determined whether the user click rate of the first landing page is less than a third predetermined percentage. do.

This operation is not executed unless the number of search words searched by the user exceeds a predetermined number, so if the number of multiple past user operation data exceeds the second predetermined number, the first landing page It is determined whether the user click rate is less than a third predetermined percentage.

For example, in this embodiment, if the first predetermined number is set to 100,000, the number of past user operation data acquired based on the search word "telephone charge recharge" used in the current search will exceed 100,000. When the percentage exceeds a third predetermined percentage, it is determined whether the user click rate of the first landing page is less than a third predetermined percentage.

When the number of past user operation data obtained based on the search word used in the current search exceeds the second predetermined number, the first Determine whether the click rate of the landing page of is less than a third predetermined percentage, i.e., determine whether the click rate of the landing page of the first landing page returned to the user for the current search is determined based on the plurality of past user operation data. A percentage of the number of clicks is obtained, the third predetermined percentage being higher than the second predetermined percentage.

For example, if 120,000 pieces of past user operation data were obtained in response to the search word "telephone charge recharge" used in the current search, out of these 120,000 pieces of past user operation data, only 120,000 pieces of past user operation data would be used for the current search. If the number of clicks on the first landing page returned to the user is 24,000, the user click rate of the first landing page returned to the user for this search is 20%, and in this embodiment, the number of clicks on the first landing page returned to the user is 20%. If the predetermined percentage of is 30%, the user click rate of the first landing page returned to the user for the current search is less than the third predetermined percentage.

In step 1003, the first predetermined percentage is increased in response to the user click rate of the first landing page being less than the third predetermined percentage.

The user click rate of the first landing page returned to the user in the current search is lower than the third predetermined percentage, and the first landing page returned to the user in the current search has past user operation data. If the previous first landing page is replaced in accordance with The first predetermined percentage is increased to indicate that the first landing page is still not accurate enough and cannot satisfy the user's search needs, thereby increasing the demand for replacing the subsequent first landing page. As a result, the accuracy of the landing page obtained through replacement will be higher, further improving the user experience.

An embodiment of the present disclosure further provides an information retrieval device, as shown in FIG. 4 . The device is
a receiving module 10 configured to receive a user's input and obtain a search word;
Obtain the first landing page corresponding to the search word,
Obtain the search result page corresponding to the search word,
a processing module 20 configured to combine the first landing page and the search results page to create a display page.

Here, the receiving module 10 is further configured to obtain a plurality of first landing pages.

The processing module 20 is further configured to determine, for each first landing page, a recall word corresponding to the first landing page;
The processing module 20 further creates a preset database based on the plurality of first landing pages and recall words that correspond one-to-one to each first landing page.

Here, the processing module 20 is further configured to obtain a first landing page corresponding to a recall word that is exactly the same as the search word from a preset database.

Here, the processing module 20 is further configured to obtain a first landing page corresponding to a recall word included in the search word from a preset database.

Here, the processing module 20 is configured to further perform semantic analysis on the search word to obtain the meaning of the search word.

Processing module 20 is further configured to obtain the first landing page based on the meaning of the search word.

Here, the display module 30 is further configured to display the first landing page among the display pages on the entire screen in response to the user's first specific command.

Here, the display module 30 is further configured to display the search result page in the display page on the entire screen in response to the user's second specific command.

The display module 30 is further configured to display to the user a second landing page corresponding to the link of the second landing page selected by the third specific instruction, in response to a third specific instruction of the user. , the search results page includes links to a plurality of second landing pages.

Here, the processing module 20 is further configured to acquire, from past user operation data, a plurality of pieces of past user operation data in which the search word is the same as the current search word.

Processing module 20 is further configured to identify a landing page with the highest user click rate based on a plurality of past user interaction data.

The determination module 40 further determines whether the user click rate of the landing page with the highest user click rate exceeds a first predetermined percentage, in response to the fact that the landing page with the highest user click rate is different from the first landing page. is configured to determine whether

The processing module 20 is further configured to replace the first landing page with a landing page having the highest user click rate in response to the user click rate of the landing page having the highest user click rate exceeding a first predetermined percentage. It is composed of

Here, the processing module 20 is configured to further acquire a plurality of pieces of past user operation data in which the search word is the same as the current search word from the past user operation data.

The determination module 40 further determines whether the click rate of the first landing page is less than a second predetermined percentage in response to the number of pieces of past user operation data exceeding a first predetermined number. Constructed to judge.

Processing module 20 is further configured to delete the first landing page in response to the click rate of the first landing page being less than a second predetermined percentage.

Here, the processing module 20 is configured to further acquire a plurality of pieces of past user operation data in which the search word is the same as the current search word from the past user operation data.

The determination module 40 further determines, in response to the number of pieces of past user operation data exceeding a second predetermined number, whether the user click rate of the first landing page is less than a third predetermined percentage. is configured to determine.

The processing module 20 is further configured to increase the first predetermined percentage in response to the user click rate of the first landing page being less than a third predetermined percentage.

In the technical solution of the present disclosure, the acquisition, storage, application, etc. of related user personal information comply with the provisions of relevant laws and regulations, and do not violate public order and morals.

According to embodiments of the present disclosure, the present disclosure further provides an electronic device, a readable storage medium, and a computer program.

FIG. 5 depicts a schematic block diagram of an example electronic device 1100 that can be used to implement embodiments of the present disclosure. Electronic equipment refers to various forms of numerical computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. Electronic equipment may also represent various forms of mobile devices such as personal digital processing, mobile phones, smart phones, wearable devices, and other similar computing devices. It should be noted that the components shown here, their connection relationships, and their functions are illustrative only and are not intended to limit the embodiments of the present disclosure described and/or requested herein.

As shown in FIG. 5, electronic device 1100 can perform various suitable operations according to a computer program stored in read-only memory (ROM) 1102 or loaded into random access memory (RAM) 1103 from storage unit 1108. and a calculation unit 1101 capable of executing processing. The RAM 1103 can further store various programs and data necessary for the operation of the device 1100. Computing unit 1101, ROM 1102 and RAM 1103 are connected to each other via bus 1104. An input/output (I/O) interface 1105 is also connected to bus 1104.

The electronic device 1100 includes an input unit 1106 such as a keyboard and a mouse, an output unit 1107 such as various types of displays and speakers, a storage unit 1108 such as a magnetic disk or an optical disk, and a network plug-in, modem, and wireless communication transceiver. A plurality of components are connected to the I/O interface 1105, including a communication unit 1109 such as a communication unit 1109, etc. Communication unit 1109 enables electronic device 1100 to exchange information or data with other devices via computer networks such as the Internet and/or various telecommunications networks.

Computing unit 1101 may be a variety of general-purpose and/or special-purpose processing components with processing and computing capabilities. Some examples of computational units 1101 include central processing units (CPUs), graphics processing units (GPUs), various specialized artificial intelligence (AI) computational chips, various computational units that execute machine learning model algorithms, digital signals, etc. including, but not limited to, a processor (DSP), and any suitable processor, controller, microcontroller, etc. Computing unit 1101 performs various methods and processes, such as the information retrieval methods described above. For example, in some embodiments, the information retrieval method may be implemented as a computer software program tangibly contained in a machine-readable medium, such as storage unit 1108. In some embodiments, some or all of the computer program may be loaded and/or installed on electronic device 1100 via ROM 1102 and/or communication unit 1109. When the computer program is loaded into the RAM 1103 and executed by the calculation unit 1101, one or more steps of the information retrieval method described above can be performed. Alternatively, in other embodiments, computing unit 1101 may be configured to perform the information retrieval method in any other suitable manner (eg, via firmware).

Various embodiments of the systems and techniques described herein include digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), and system onboard systems. It can be implemented in a chip (SOC), a complex programmable logic device (CPLD), computer hardware, firmware, software, and/or a combination thereof. Each of these embodiments is implemented in one or more computer programs that can be executed and/or interpreted in a programmable system that includes at least one programmable processor; may be a dedicated or general purpose programmable processor, and is capable of receiving data and instructions from a storage system, at least one input device and at least one output device, and transmitting data and instructions to the storage system, the at least one output device; The method may include transmitting to an input device and the at least one output device.

Program code for implementing the methods of this disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing device, and when executed by the processor or controller, the flowcharts and/or or the functions or operations specified in the block diagram are implemented. The program code can run completely on the device, partially on the device, or partially on a remote device while running partially on the device as a standalone software package. It can also be run entirely on a remote device or server.

In the context of this disclosure, a machine-readable medium may be a tangible medium and includes a program for use by or in conjunction with a command execution system, device or equipment. or may be stored. A machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media can include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or equipment, or any suitable combination thereof. More specific examples of machine-readable storage media include electrical connections based on one or more cables, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable It may include read-only memory (EPROM or flash memory), fiber optics, compact disk read-only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination thereof.

To provide user interaction, the systems and techniques described herein include a display device (e.g., a cathode ray tube (CRT) or LCD (liquid crystal display) monitor) and a keyboard for displaying information to the user. and a pointing device (eg, a mouse or trackball) through which a user can provide input to the computer. Other types of devices can also be used to interact with users. For example, the feedback provided to the user may be any form of sensing feedback, e.g., visual, auditory, or haptic feedback, and any form of sensing feedback from the user including audio, audio, or tactile input. may receive input.

The systems and techniques described herein may be implemented on a computing system that includes back-end components (e.g., a data server) or may be implemented on a computing system that includes middleware components (e.g., an application server). , or may be implemented on a computing system (e.g., a user computer having a graphical user interface or web browser) that includes a front-end component, through which the user can access the systems and techniques described herein. or may be implemented in a computing system that includes any combination of such back-end, middleware, or front-end components. Further, the components of the system may be connected by digital data communication via any form or medium such as a communication network. Communication networks include local area networks (LANs), wide area networks (WANs), the Internet, and the like.

A computer system may include a client and a server. Clients and servers are typically remote from each other and interact via a communications network. The relationship between a client and a server is created by running computer programs on their respective computers that have a client-server relationship with each other. The server may be a cloud server, a distributed system server, or a blockchain-coupled server.

It should be understood that steps can be rearranged, added, or deleted using the various forms of flow described above. For example, each step described in this disclosure may be performed in parallel, sequentially, or in a different order, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved. It may be executed with The specification is not limited here.

The above specific embodiments do not limit the protection scope of the present disclosure. Those skilled in the art should appreciate that various modifications, combinations, subcombinations, and substitutions may be made depending on design requirements and other factors. All modifications, equivalent replacements, improvements, etc. made without departing from the spirit and principles of this disclosure should be included within the protection scope of this disclosure.

Claims (20)

An information retrieval method, comprising:
receiving user input to obtain search words;
obtaining a first landing page corresponding to the search word;
obtaining a search result page corresponding to the search word;
An information retrieval method comprising the step of creating a display page by combining the first landing page and the search result page. Before getting the search word,
obtaining a plurality of first landing pages;
determining, for each first landing page, a recall word corresponding to the first landing page;
The information retrieval method according to claim 1, further comprising: creating a preset database based on the plurality of first landing pages and recall words that correspond one-to-one to each first landing page. . Obtaining a first landing page based on the search word includes:
3. The information retrieval method according to claim 2, comprising the step of acquiring, from the preset database, a first landing page corresponding to exactly the same recall word as the search word. Obtaining a first landing page based on the search word includes:
3. The information retrieval method according to claim 2, comprising the step of acquiring a first landing page corresponding to a recall word included in the search word from the preset database. Obtaining a first landing page based on the search word includes:
performing semantic analysis on the search word to obtain the meaning of the search word;
obtaining a first landing page based on the meaning of the search word;
The information retrieval method according to claim 1, comprising: After the step of combining the first landing page and the search results page to create a display page,
The information retrieval method according to claim 1, further comprising the step of displaying a first landing page among the display pages on a full screen in response to a first specific instruction from a user. After the step of combining the first landing page and the search results page to create a display page,
Displaying the search result page on the display page in full screen in response to a second specific command from the user;
Further comprising the step of displaying to the user a second landing page corresponding to the link of the second landing page selected by the third specific instruction, in response to the user's third specific instruction;
The information search method according to claim 1, wherein the search result page includes links to a plurality of second landing pages. After the step of displaying a first landing page in the display page in full screen,
a step of acquiring a plurality of pieces of past user operation data whose search word is the same as the current search word from past user operation data;
identifying a landing page with the highest user click rate based on the plurality of past user operation data;
In response to the fact that the landing page with the highest user click rate is different from the first landing page, it is determined whether the user click rate of the landing page with the highest user click rate exceeds a first predetermined percentage. step and
A claim further comprising the step of replacing the first landing page with a landing page having the highest user click rate in response to the user click rate of the landing page having the highest user click rate exceeding a first predetermined percentage. The information retrieval method described in Section 6. After the step of displaying a first landing page in the display page in full screen,
a step of acquiring a plurality of pieces of past user operation data whose search word is the same as the current search word from past user operation data;
determining whether the click rate of the first landing page is less than a second predetermined percentage in response to the number of the plurality of pieces of past user operation data exceeding a first predetermined number; ,
Deleting the first landing page in response to the click rate of the first landing page being less than a second predetermined percentage;
The information retrieval method according to claim 6, further comprising: After the step of displaying a first landing page in the display page in full screen,
a step of acquiring a plurality of pieces of past user operation data whose search word is the same as the current search word from past user operation data;
determining whether the user click rate of the first landing page is less than a third predetermined percentage in response to the number of the plurality of pieces of past user operation data exceeding a second predetermined number; and,
increasing the first predetermined percentage in response to the user click rate of the first landing page being less than a third predetermined percentage;
The information retrieval method according to claim 6, further comprising: An information retrieval device,
a receiving module configured to receive user input and obtain search words;
obtaining a first landing page corresponding to the search word;
Obtaining a search result page corresponding to the search word,
a processing module configured to combine the first landing page and the search results page to create a display page;
An information retrieval device comprising: The receiving module is further configured to obtain a plurality of first landing pages;
The processing module is further configured to determine, for each first landing page, a recall word corresponding to the first landing page;
12. The processing module is further configured to configure a preset database based on the plurality of first landing pages and recall words that correspond one-to-one to each first landing page. The information retrieval device described. The information search device according to claim 12, wherein the processing module is further configured to obtain a first landing page corresponding to a recall word that is exactly the same as the search word from the preset database. The information search device according to claim 12, wherein the processing module is further configured to obtain a first landing page corresponding to a recall word included in the search word from the preset database. The processing module includes:
Performing semantic analysis on the search word to obtain the meaning of the search word,
The information search device according to claim 11, further configured to obtain a first landing page based on the meaning of the search word. The information retrieval device according to claim 11, further comprising a display module configured to display a first landing page among the display pages on the entire screen in response to a first specific command from a user. The display module includes:
Displaying the search result page on the display page in full screen in response to a second specific command from the user;
Further configured to display to the user a second landing page corresponding to the link of the second landing page selected by the third specific instruction, in response to a third specific instruction of the user;
The information search device according to claim 11, wherein the search result page includes links to a plurality of second landing pages. An electronic device comprising at least one processor and a memory communicably connected to the at least one processor,
The memory stores instructions executable by the at least one processor, and when the instructions are executed by the at least one processor, the at least one processor receives instructions according to any one of claims 1 to 10. An electronic device that executes the described information retrieval method. A non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the information retrieval method according to any one of claims 1 to 10. A computer program product comprising a computer program which, when executed by a processor, realizes the information retrieval method according to any one of claims 1 to 10.

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