WO2022257883A1

WO2022257883A1 - Presentation method and presentation apparatus

Info

Publication number: WO2022257883A1
Application number: PCT/CN2022/097134
Authority: WO
Inventors: 姚攀; 刘聪
Original assignee: 维沃移动通信有限公司
Priority date: 2021-06-09
Filing date: 2022-06-06
Publication date: 2022-12-15
Also published as: CN113282830A

Abstract

The present application belongs to the technical field of computers. Disclosed are a presentation method, and a presentation apparatus. The method comprises: performing global retrieval according to a query word, wherein the global retrieval comprises local retrieval and networking retrieval; acquiring a first retrieval result, wherein the first retrieval result is a retrieval result of the local retrieval; and on the basis of the query word and the first retrieval result, presenting the first retrieval result or a second retrieval result, wherein the second retrieval result is a retrieval result of the networking retrieval.

Description

Display method and display device

cross reference

The present invention claims the priority of the Chinese patent application submitted to the China Patent Office on June 9, 2021, with the application number 202110644685.3, and the title of the invention is "Display Method and Display Device", the entire content of which is incorporated by reference in this application .

technical field

The present application belongs to the technical field of computers, and in particular relates to a display method and a display device.

Background technique

With the development of computer technology, users have higher and higher requirements for the convenience of data retrieval. At present, when a user performs a global search on a mobile terminal, the mobile terminal will return local search results (text messages, contacts, files, etc.) and network search results (encyclopedias, videos, novels, etc.). However, when the current search results are displayed on the screen, it is not clear whether the user’s click intention is local or online, which greatly affects the user experience, and the online search results are affected by the amount of data and the network. The returned data is slower than the local results. It also affects the user experience when searching for local results.

Aiming at the above phenomenon, some applications have provided solutions, but the given solutions are still difficult to satisfy the user when the search intention is online or local results, and the corresponding online or local search results are displayed first, causing users to need to click each time After querying words, switch or spend extra time waiting for results, or display cumbersome operations that do not meet expectations.

Contents of the invention

The purpose of the embodiments of the present application is to provide a display method and a display device, which can solve the problem that the mobile terminal cannot preferentially display local or networked search results according to the user's search intention when the user performs a global search.

In the first aspect, the embodiment of the present application provides a presentation method, which includes: performing a global search based on query words, wherein the global search includes local search and network search; obtaining the first search result, wherein the second A search result is the search result of the local search; based on the query word and the first search result, the first search result or the second search result is displayed, wherein the second search result is the online search result The search results of the search.

In the second aspect, an embodiment of the present application provides a display device, which includes a retrieval module for performing global retrieval based on query words, wherein the global retrieval includes local retrieval and network retrieval; an acquisition module for obtaining the first A search result, wherein, the first search result is the search result of the local search; a display module, configured to display the first search result or the second search result based on the query word and the first search result As a result, the second search result is the search result of the online search.

In the third aspect, an embodiment of the present application provides a terminal device, the electronic device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is The processor implements the steps of the method described in the first aspect when executed.

In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented .

In the fifth aspect, the embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions, so as to implement the first aspect the method described.

In a sixth aspect, an embodiment of the present application provides a computer program product, the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the method described in the first aspect.

In a seventh aspect, an embodiment of the present application provides an electronic device configured to execute the method described in the first aspect.

In the embodiment of the present application, a global search is performed according to the query words, and the first search result, that is, the search result of the local search is obtained, and then based on the query words and the first search result, the first search result or the second search result is displayed. Two search results, wherein the second search result is the search result of the online search, so that when the user performs a global search, the search results of the local search or the network search can be preferentially displayed, making the operation more convenient and improving the user experience.

Description of drawings

Fig. 1 is a schematic flow chart of the presentation method provided by the embodiment of the present application;

Fig. 2 is another schematic flowchart of the presentation method provided by the embodiment of the present application;

Fig. 3 is a schematic structural view of a display device provided by an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a terminal device provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of a hardware structure of a terminal device provided by an embodiment of the present application.

Detailed ways

The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally of one type, and the number of objects is not limited. For example, there may be one or more first objects. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/" generally means that the related objects are an "or" relationship.

The presentation method provided by the embodiment of the present application will be described in detail below through specific embodiments and application scenarios with reference to the accompanying drawings.

FIG. 1 shows a schematic flowchart of a presentation method provided by an embodiment of the present application, and the method 100 may be executed by a terminal device. In other words, the method may be executed by software or hardware installed in the terminal device. As shown in FIG. 1 , the method may include the following steps.

S110: Perform a global search according to the query word.

Wherein, the global search includes local search and network search. In a specific application, when performing a global search, the user enters query words in the search box of the terminal device, and after clicking the search button, the terminal device will simultaneously perform local search and network search based on the query words.

In a possible implementation manner, performing the global search according to the query word may include: when the character length of the query word is greater than a first threshold, segmenting the query word by character; words for the global search. For example, if the query word is "Mobile Taobao", and the character length of "Mobile Taobao" is greater than the first threshold, "Mobile Taobao" is segmented to obtain two words "Mobile" and "Taobao", and then according to "Mobile " and "Taobao" for global search.

S120: Obtain the first retrieval result.

The first retrieval result is a retrieval result of the local retrieval. In a specific application, since the local search results are obtained in local vertical categories (such as files, contacts, short messages, applications, etc.), the terminal device can preferentially obtain the search results of the local search, that is, the first search result. In this step, when the terminal device is performing a global search, when the local search returns a search result, it will preferentially obtain the search result of the local search without waiting for the search result returned by the networked search.

S130: Display the first search result or the second search result based on the query word and the first search result.

Wherein, the second retrieval result is a retrieval result of online retrieval. In this application, it may be determined whether to display the first search result or the second search result to the user according to the query word input by the user and the search result returned by the local search, that is, the first search result.

In a possible implementation manner, based on the query word and the first search result, presenting the first search result or the second search result may include: predicting based on the query word and the first search result The user's retrieval intention; if the user's retrieval intention is the local retrieval, display the first retrieval result, and if the user's retrieval intention is the online retrieval, obtain the second retrieval result, And display the second retrieval result.

Specifically, when it is predicted that the user's retrieval intention is local retrieval, the ongoing online retrieval is ended, and the local retrieval results are displayed to the user, and the user filters the data information he needs according to the returned results; when the user's retrieval intention is predicted to be online When retrieving, the ongoing online retrieval is continued, and the retrieval results of the online retrieval are displayed to the user. Afterwards, the user performs information screening according to the returned results to screen out the information he needs. When the user's search intention is local search, unnecessary online search can be reduced through this implementation, thereby reducing search time and improving the efficiency of displaying search results.

In a possible implementation manner, predicting the user's retrieval intention based on the query word and the first retrieval result may include: determining a first feature vector used to characterize the query word; determining a first feature vector used to characterize the first A second eigenvector of the retrieval result; predicting the user's retrieval intention according to the first eigenvector and the second eigenvector.

In a specific application, the Term Frequency-Inverse Document Frequency (TF-IDF) algorithm can be used to characterize the first feature vector of the query word, for example: [0.1,0,0.2,0,0].

Since the character length of the query word may be greater than the first threshold, therefore, in a specific implementation manner, determining the first feature vector used to characterize the query word may include: when the character length of the query word is greater than the first In the case of the threshold value, the first feature vector used to characterize each segmented word is determined. For example, the query word is "Mobile Phone Taobao", and after segmentation is "Mobile Phone" and "Taobao", the first feature vector used to characterize the two words "Mobile Phone" and "Taobao" is determined.

In a possible implementation manner, determining the second feature vector used to characterize the first retrieval result may include: determining the second feature vector according to whether the query word appears in a local category. Wherein, the local categories may include: files, contacts, short messages, applications, and so on. For example, the second feature vector of the first retrieval result can be [0,1,0,1], wherein, the first value 0 can indicate that the query term does not appear in the file, and the second value 1 can indicate that the query word appears in the contact. Query word, the third value 0 can indicate that the query word does not appear in the SMS, and the fourth value 1 can indicate that the query word appears in the application.

In a possible implementation manner, predicting the user's retrieval intention according to the first feature vector and the second feature vector may include: obtaining a retrieval intention probability value based on the first feature vector and the second feature vector; When the retrieval intention probability value is greater than the second threshold, it is predicted that the user retrieval intention is the local retrieval; when the retrieval intention probability value is smaller than the second threshold, it is predicted that the user retrieval intention is the online search. search.

In a specific application, the first eigenvector and the second eigenvector may be input into the algorithm model as input information to obtain the retrieval intention probability value. The algorithm model can be a logistic regression (Logistic Regression, LR) algorithm model, and the first eigenvector and the second eigenvector are input into the trained LR algorithm model as input information, and the LR algorithm model processes the first eigenvector and the second eigenvector Two eigenvectors, the Sigmoid activation function outputs the retrieval intent probability value, the formula is as follows:

The calculation result of the probability value P ranges from (0 to 1). When the probability value P is greater than the second threshold, the user’s retrieval intention is predicted to be local retrieval; when the probability value P is less than or equal to the second threshold, the user’s retrieval intention is predicted to be Internet search. In the embodiment of the present application, the closer the probability value P is to 1, the more likely it is that the user's retrieval intention is local retrieval, and the closer the probability value P is to 0, the more likely it is that the user's retrieval intention is online retrieval.

In a specific application, the above-mentioned algorithm model is a trained algorithm model. Before use, the algorithm model can be trained using sample data, wherein the sample data can include feature vectors corresponding to sample query words and local retrieval of sample query words. The feature vector corresponding to the result and the probability value of the user's retrieval intention corresponding to the sample query word, the feature vector corresponding to the sample query word and the feature vector corresponding to the local retrieval result of the sample query word are used as the input of the algorithm model , the probability value of the user's retrieval intention corresponding to the sample query word is used as an output of the algorithm model, and the algorithm model is trained.

Fig. 2 is another schematic flow diagram of the display method provided by the embodiment of the present application. As shown in Fig. 2, firstly, in response to the user's input, start the global search, obtain the query words entered by the user, respond to the user's input, and perform the local search and The online search is started at the same time, and the local search returns the search results first, and then predicts whether the user's search intention is a local search. If it is a local search, the search is ended and the search results of the local search are displayed to the user. Temporarily store the search results of the local search, and wait for the return of the search results from the network search, and finally display all the returned results together, and display the search results of the network search first.

In the above method provided by the embodiment of the present application, when performing a global search, the user's search intention is predicted in advance based on the query word and the first search result, so that when the user's search intention is a local search, the search results of the local search are displayed first, without waiting After the online retrieval is completed, the retrieval results are returned, thus saving retrieval time. When it is predicted that the user's retrieval intention is the online retrieval, the ongoing online retrieval is continued, and the retrieval results of the online retrieval are displayed after the retrieval is completed. It can be seen that, compared with the existing technology, the display method of the above retrieval results is more convenient and has better user experience.

It should be noted that the execution subject of the method for displaying search results provided in the embodiment of the present application may be the device for displaying search results, or a control module in the device for displaying search results that is used to execute the method for displaying search results. In the embodiment of the present application, the method for displaying the search result performed by the device for displaying the search result is taken as an example to describe the device for displaying the search result provided in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a display device provided by an embodiment of the present application. As shown in FIG. 3 , the display device 300 includes: a retrieval module 310 , an acquisition module 320 , and a display module 330 .

A retrieval module 310, configured to perform global retrieval according to query words, wherein the global retrieval includes local retrieval and network retrieval;

An obtaining module 320, configured to obtain a first search result, wherein the first search result is a search result of the local search;

The display module 330 is configured to display the first search result or the second search result based on the query word and the first search result, wherein the second search result is a search result of the online search.

In an implementation manner, the presenting module 330 displaying the first search result or the second search result based on the query word and the first search result includes: based on the query word and the first search result The result predicts the user's retrieval intention; if the user's retrieval intention is the local retrieval, display the first retrieval result, and if the user's retrieval intention is the online retrieval, obtain the second retrieval results, and display the second search result.

In one implementation manner, the retrieval module 310 performing global retrieval according to the query includes: when the character length of the query is greater than a first threshold, segmenting the query by character; The global search is performed for each word of .

In one implementation, the presentation module 330 predicting the user's retrieval intention based on the query word and the first retrieval result includes: determining a first feature vector used to characterize the query word; determining a feature vector used to characterize the A second feature vector of the first search result; predicting a user's search intention according to the first feature vector and the second feature vector.

In one implementation manner, the display module 330 determining the second feature vector used to characterize the first retrieval result includes: determining the second feature vector according to whether the query word appears in the local category, the local Vertical categories include files, contacts, text messages and applications.

In an implementation manner, the display module 330 predicting the user's retrieval intention according to the first feature vector and the second feature vector includes: obtaining the retrieval intention probability based on the first feature vector and the second feature vector value; in the case where the retrieval intention probability value is greater than the second threshold, it is predicted that the user retrieval intention is the local retrieval, and in the case that the retrieval intention probability value is smaller than the second threshold, the user retrieval intention is predicted for the online search.

In the above display device 300 provided in the embodiment of the present application, the retrieval module 310 performs a global search according to the query word, the acquisition module 320 obtains the first retrieval result, and the display module 330 displays the first retrieval result or the second retrieval result based on the query word and the first retrieval result. Search Results. In this way, the operation is more convenient and the user experience is better when performing a global search.

The display device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The apparatus may be a mobile terminal device or a non-mobile terminal device. Exemplarily, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle electronic device, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant). assistant, PDA), etc., non-mobile electronic devices can be servers, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., this application Examples are not specifically limited.

The display device in the embodiment of the present application may be a device with an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in this embodiment of the present application.

The display device provided in the embodiment of the present application can realize various processes realized by the method embodiments in FIG. 1 to FIG. 2 , and details are not repeated here to avoid repetition.

Optionally, as shown in FIG. 4 , the embodiment of the present application further provides a terminal device 400, including a processor 401, a memory 402, and programs or instructions stored in the memory 402 and operable on the processor 401, When the program or instruction is executed by the processor 401, the various processes of the above-described method embodiments are realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

It should be noted that the terminal devices in the embodiments of the present application include the above-mentioned mobile terminal devices and non-mobile terminal devices.

FIG. 5 is a schematic diagram of a hardware structure of a terminal device implementing an embodiment of the present application.

The terminal device 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, and a processor 510, etc. part.

Those skilled in the art can understand that the terminal device 500 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 510 through the power management system, so that the management of charging, discharging, and function can be realized through the power management system. Consumption management and other functions. The structure of the terminal device shown in FIG. 5 does not constitute a limitation on the terminal device. The terminal device may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here. .

It should be understood that, in the embodiment of the present application, the input unit 504 may include a graphics processor (Graphics Processing Unit, GPU) 5041 and a microphone 5042, and the graphics processor 5041 is used for the image capture device ( Such as the image data of the still picture or video obtained by the camera) for processing. The display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 507 includes a touch panel 5071 and other input devices 5072 . The touch panel 5071 is also called a touch screen. The touch panel 5071 may include two parts, a touch detection device and a touch controller. Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here. Memory 509 may be used to store software programs as well as various data, including but not limited to application programs and operating systems. The processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly processes operating systems, user interfaces, and application programs, and the modem processor mainly processes wireless communications. It can be understood that the foregoing modem processor may not be integrated into the processor 510 .

The embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the method shown can be achieved, and can achieve the same Technical effects, in order to avoid repetition, will not be repeated here.

Wherein, the processor is the processor in the terminal device described in the foregoing embodiments. The readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.

The embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement each of the above-mentioned demonstration method embodiments process, and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.

It should be understood that the chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.

The embodiment of the present application provides a computer program product, the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the various processes in the method embodiments shown above, and can achieve the same technical effect, To avoid repetition, details are not repeated here.

The embodiment of the present application further provides an electronic device, which is configured to execute the processes of the foregoing demonstration method embodiments, and can achieve the same technical effect. To avoid repetition, details are not repeated here.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , optical disc), including several instructions to enable a terminal (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

Claims

A method of presentation comprising:

Carry out a global search according to the query words, wherein the global search includes local search and network search;

Acquiring a first search result, wherein the first search result is a search result of the local search;

Based on the query word and the first search result, the first search result or the second search result is displayed, wherein the second search result is a search result of the online search.
The method according to claim 1, wherein, displaying the first search result or the second search result based on the query word and the first search result comprises:

predicting user retrieval intentions based on the query words and the first retrieval result;

If the user's search intent is the local search, display the first search result; if the user's search intent is the online search, obtain the second search result and display the Second search result.
The method according to claim 1, wherein said performing a global search according to the query comprises:

In the case where the character length of the query word is greater than a first threshold, the query word is segmented by character;

The global search is performed based on each segmented word.
The method according to claim 2, wherein said predicting user retrieval intention based on said query word and said first retrieval result comprises:

determining a first feature vector for characterizing the query;

determining a second feature vector for characterizing the first retrieval result;

Predicting the user's retrieval intention according to the first feature vector and the second feature vector.
The method according to claim 4, wherein said determining a second feature vector used to characterize said first retrieval result comprises:

The second feature vector is determined according to whether the query word appears in a local category, and the local category includes files, contacts, short messages, and applications.
The method according to claim 4, wherein said predicting user retrieval intention according to said first feature vector and said second feature vector comprises:

obtaining a retrieval intent probability value based on the first feature vector and the second feature vector;

When the retrieval intention probability value is greater than the second threshold, it is predicted that the user retrieval intention is the local retrieval; when the retrieval intention probability value is smaller than the second threshold, it is predicted that the user retrieval intention is the online search. search.
A display device comprising:

A retrieval module, configured to perform global retrieval according to query terms, wherein the global retrieval includes local retrieval and network retrieval;

An acquisition module, configured to acquire a first search result, wherein the first search result is a search result of the local search;

A display module, configured to display the first search result or the second search result based on the query word and the first search result, wherein the second search result is a search result of the online search.
The device according to claim 7, wherein, based on the query word and the first retrieval result, displaying the first retrieval result or the second retrieval result by the display module comprises:

predicting user retrieval intentions based on the query words and the first retrieval result;

If the user's search intent is the local search, display the first search result; if the user's search intent is the online search, obtain the second search result and display the Second search result.
The device according to claim 7, wherein said retrieval module performing global retrieval according to query words comprises:

In the case where the character length of the query word is greater than a first threshold, the query word is segmented by character;

The global search is performed based on each segmented word.
The device according to claim 8, wherein the display module predicting the user's retrieval intention based on the query word and the first retrieval result comprises:

determining a first feature vector for characterizing the query;

determining a second feature vector for characterizing the first retrieval result;

Predicting the user's retrieval intention according to the first feature vector and the second feature vector.
The device according to claim 10, wherein the display module determining the second feature vector used to characterize the first retrieval result comprises: determining the second feature vector according to whether the query word appears in a local category, The local vertical categories include files, contacts, short messages and applications.
The device according to claim 10, wherein the display module predicting the user's retrieval intention according to the first feature vector and the second feature vector comprises:

obtaining a retrieval intent probability value based on the first feature vector and the second feature vector;

When the probability value of the retrieval intention is greater than the second threshold, it is predicted that the user's retrieval intention is the local retrieval; search.
A terminal device, comprising a processor, a memory, and a program or instruction stored on the memory and operable on the processor, when the program or instruction is executed by the processor, claims 1-6 are implemented The steps of any one of the display methods.
A readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the steps of the presenting method according to any one of claims 1-6 are realized.
A chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, the processor is used to run programs or instructions, and implement the display method according to any one of claims 1-6 .
A computer program product, the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the presenting method according to any one of claims 1-6.
An electronic device configured to execute the presentation method according to any one of claims 1-6.