CN115314737A

CN115314737A - Content display method, display equipment and server

Info

Publication number: CN115314737A
Application number: CN202110491320.1A
Authority: CN
Inventors: 袁丽; 杨梅; 林莉; 牛峰; 杨云龙
Original assignee: Qingdao Jukanyun Technology Co ltd
Current assignee: Qingdao Jukanyun Technology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-11-08

Abstract

The server provided by the embodiment searches at least one associated word matched with a search keyword in an associated word library according to the search keyword carried in a search request after receiving the search request sent by the display device, and generates a first associated word list. If the first association words and the second association words which correspond to the same media resource content exist in the first association word list, the first association words are reserved, the second association words are deleted, the second association word list is generated, and the second association word list is fed back to the display device, so that the second association word list is displayed on a display of the display device. Therefore, the method avoids simultaneously displaying the association words of repeated character semantics, reduces occupation of page resources, increases the display diversity of the association words, and improves the use experience of users.

Description

Content display method, display equipment and server

Technical Field

The present application relates to the technical field of display devices, and in particular, to a content display method, a display device, and a server.

Background

The media asset platform of the intelligent television provides rich and various media asset contents. In order to facilitate the user to view the desired asset content, the smart tv generally provides an asset search function.

At present, in a search scene of the smart television, chinese search keywords cannot be directly input by a mobile terminal and a webpage terminal. The process of searching for media asset content on the smart television by the user is generally as follows: after a search page is called out by a media asset platform, after an initial letter of a media asset content name to be searched is input in a keyboard input area of the search page, an association word corresponding to the initial letter is displayed in an association word display area, and simultaneously, media asset resources corresponding to the association word are displayed in the display area.

However, when different media asset providers provide media asset resources with the same content, there may be a certain difference in names, resulting in that there may be associated words with repeated text semantics in the generated associated words. The association words with repeated character semantics occupy page resources, and users cannot see more various association word recommendations, so that the user experience is poor.

Disclosure of Invention

The application provides a content display method, a display device and a cloud server, which are used for solving the problem that a user cannot see more various association word recommendations due to the fact that page resources are occupied by association words of repeated text semantics, and the user experience is poor.

In a first aspect, this embodiment provides a server, configured to perform:

receiving a search request sent by display equipment, searching at least one associated word matched with a search keyword in an associated word library according to the search keyword carried in the search request, and generating a first associated word list, wherein the search request is generated by the display equipment in response to a search keyword instruction input by a user;

when a first association word and a second association word exist in the first association word list, the first association word is reserved, the second association word is deleted, a second association word list is generated, the second association word list is fed back to the display device, and the second association word list is displayed on a display of the display device, wherein the content of a first media resource corresponding to the first association word is the same as that of a second media resource corresponding to the second association word.

In a second aspect, the present embodiment provides a display apparatus, including:

a display:

a controller for performing:

responding to a search keyword instruction input by a user, and sending a search request to a server;

receiving a second association word list fed back according to the search request from the server, and displaying the second association word list on the display, wherein the second association word list is an association word list generated after a first association word is reserved and the second association word is deleted when the first association word and the second association word exist in the first association word list, the second association word list is an association word list generated by searching at least one association word matched with the search keyword in an association word library according to the search keyword carried in the search request, and the content of a first media resource corresponding to the first association word is the same as that of a second media resource corresponding to the second association word.

In a third aspect, the present embodiment provides a content display method, which is applied to a server, and includes:

The server provided in this embodiment searches for at least one associated word matching a search keyword in an associated word library according to the search keyword carried in the search request after receiving the search request sent by the display device, and generates a first associated word list. If the first association words and the second association words which correspond to the same media resource content exist in the first association word list, the first association words are reserved, the second association words are deleted, the second association word list is generated, and the second association word list is fed back to the display device, so that the second association word list is displayed on a display of the display device. Therefore, the method avoids simultaneously displaying the association words of repeated character semantics, reduces occupation of page resources, increases the display diversity of the association words, and improves the use experience of users.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 illustrates a usage scenario of a display device according to some embodiments;

fig. 2 illustrates a block diagram of a hardware configuration of the control apparatus 100 according to some embodiments;

fig. 3 illustrates a hardware configuration block diagram of the display apparatus 200 according to some embodiments;

FIG. 4 illustrates a software configuration diagram in the display device 200 according to some embodiments;

FIG. 5 illustrates an icon control interface display of an application in the display device 200, in accordance with some embodiments;

FIG. 6 illustrates a schematic user interface in a display device 200 according to some embodiments;

FIG. 7 illustrates a content display system schematic according to some embodiments;

FIG. 8 illustrates a schematic user interface in a further display device 200 according to some embodiments;

FIG. 9 illustrates a user interface diagram in yet another display device 200 according to some embodiments;

FIG. 10 illustrates a content display method signaling diagram in accordance with some embodiments;

fig. 11 illustrates yet another content display method signaling diagram in accordance with some embodiments.

Detailed Description

To make the purpose and embodiments of the present application clearer, the following will clearly and completely describe the exemplary embodiments of the present application with reference to the attached drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

The terms "first", "second", "third", and the like in the description and claims of this application and in the foregoing drawings are used for distinguishing between similar or analogous objects or entities and are not necessarily meant to limit a particular order or sequence unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that is capable of performing the functionality associated with that element.

Fig. 1 is a schematic diagram of a usage scenario of a display device according to an embodiment. As shown in fig. 1, the display apparatus 200 is also in data communication with a server 400, and a user can operate the display apparatus 200 through the smart device 300 or the control device 100.

In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes at least one of an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, and the display device 200 is controlled by a wireless or wired method. The user may control the display apparatus 200 by inputting a user instruction through at least one of a key on a remote controller, a voice input, a control panel input, and the like.

In some embodiments, the smart device 300 may include any of a mobile terminal 300A, a tablet, a computer, a laptop, an AR/VR device, and the like.

In some embodiments, the smart device 300 may also be used to control the display device 200. For example, the display device 200 is controlled using an application program running on the smart device.

In some embodiments, the smart device 300 and the display device may also be used for communication of data.

In some embodiments, the display device 200 may also be controlled in a manner other than the control apparatus 100 and the smart device 300, for example, the voice instruction control of the user may be directly received by a module configured inside the display device 200 to obtain a voice instruction, or may be received by a voice control apparatus provided outside the display device 200.

In some embodiments, the display device 200 is also in data communication with a server 400. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers.

In some embodiments, software steps executed by one step execution agent may migrate to another step execution agent in data communication therewith for execution as needed. Illustratively, software steps performed by the server may be migrated on demand to be performed on the display device in data communication therewith, and vice versa.

Fig. 2 exemplarily shows a block diagram of a configuration of the control apparatus 100 according to an exemplary embodiment. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction from a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200.

In some embodiments, the communication interface 130 is used for external communication, and includes at least one of a WIFI chip, a bluetooth module, NFC, or an alternative module.

In some embodiments, the user input/output interface 140 includes at least one of a microphone, a touchpad, a sensor, a key, or an alternative module.

Fig. 3 illustrates a hardware configuration block diagram of the display apparatus 200 according to an exemplary embodiment.

In some embodiments, the display apparatus 200 includes at least one of a tuner 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, and a user interface.

In some embodiments the controller comprises a central processor, a video processor, an audio processor, a graphics processor, a RAM, a ROM, a first interface to an nth interface for input/output.

In some embodiments, the display 260 includes a display screen component for displaying pictures, and a driving component for driving image display, and is used for receiving image signals from the controller output, displaying video content, image content, and components of a menu manipulation interface, and a user manipulation UI interface, etc.

In some embodiments, the display 260 may be at least one of a liquid crystal display, an OLED display, and a projection display, and may also be a projection device and a projection screen.

In some embodiments, the tuner demodulator 210 receives broadcast television signals via wired or wireless reception, and demodulates audio/video signals, such as EPG data signals, from a plurality of wireless or wired broadcast television signals.

In some embodiments, communicator 220 is a component for communicating with external devices or servers according to various communication protocol types. For example: the communicator may include at least one of a Wifi module, a bluetooth module, a wired ethernet module, and other network communication protocol chips or near field communication protocol chips, and an infrared receiver. The display apparatus 200 may establish transmission and reception of control signals and data signals with the control device 100 or the server 400 through the communicator 220.

In some embodiments, the detector 230 is used to collect signals of the external environment or interaction with the outside. For example, detector 230 includes a light receiver, a sensor for collecting ambient light intensity; alternatively, the detector 230 includes an image collector, such as a camera, which can be used to collect external environment scenes, attributes of the user, or user interaction gestures, or the detector 230 includes a sound collector, such as a microphone, which is used to receive external sounds.

In some embodiments, the external device interface 240 may include, but is not limited to, the following: high Definition Multimedia Interface (HDMI), analog or data high definition component input interface (component), composite video input interface (CVBS), USB input interface (USB), RGB port, and the like. Or may be a composite input/output interface formed by the plurality of interfaces.

In some embodiments, the controller 250 and the modem 210 may be located in different separate devices, that is, the modem 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box.

In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 controls the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 260, the controller 250 may perform an operation related to the object selected by the user command.

In some embodiments, the object may be any one of selectable objects, such as a hyperlink, an icon, or other actionable control. The operations related to the selected object are: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to the icon.

In some embodiments, the controller includes at least one of a Central Processing Unit (CPU), a video processor, an audio processor, a Graphic Processing Unit (GPU), a RAM Random Access Memory (RAM), a ROM (Read-Only Memory), a first interface to an nth interface for input/output, a communication Bus (Bus), and the like.

In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on display 260, and the user input interface receives the user input commands through the Graphical User Interface (GUI). Alternatively, the user may input a user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A common presentation form of a User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in the display screen of the electronic device, where the control may include at least one of an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc. visual interface elements.

In some embodiments, user interface 280 is an interface that may be used to receive control inputs (e.g., physical buttons on the body of the display device, or the like).

In some embodiments, the system of the display device may include a Kernel (Kernel), a command parser (shell), a file system, and an application. The kernel, shell, and file system together make up the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel starts, activates kernel space, abstracts hardware, initializes hardware parameters, etc., runs and maintains virtual memory, scheduler, signals and inter-process communication (IPC). And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.

Referring to fig. 4, in some embodiments, the system is divided into four layers, which are, from top to bottom, an Application (Applications) layer (referred to as an "Application layer"), an Application Framework (Application Framework) layer (referred to as a "Framework layer"), an Android runtime (Android runtime) layer and a system library layer (referred to as a "system runtime library layer"), and a kernel layer.

In some embodiments, at least one application program runs in the application program layer, and the application programs may be windows (windows) programs carried by an operating system, system setting programs, clock programs or the like; or an application developed by a third party developer. In particular implementations, the application packages in the application layer are not limited to the above examples.

The framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions. The application framework layer acts as a processing center that decides to let the applications in the application layer act. The application program can access the resources in the system and obtain the services of the system in execution through the API interface.

As shown in fig. 4, in the embodiment of the present application, the application framework layer includes a manager (Managers), a Content Provider (Content Provider), and the like, where the manager includes at least one of the following modules: an Activity Manager (Activity Manager) is used for interacting with all activities running in the system; the Location Manager (Location Manager) is used for providing the system service or application with the access of the system Location service; a Package Manager (Package Manager) for retrieving various information related to an application Package currently installed on the device; a Notification Manager (Notification Manager) for controlling display and clearing of Notification messages; a Window Manager (Window Manager) is used to manage the icons, windows, toolbars, wallpapers, and desktop components on a user interface.

In some embodiments, the activity manager is used to manage the lifecycle of the various applications as well as general navigational fallback functions, such as controlling exit, opening, fallback, etc. of the applications. The window manager is used for managing all window programs, such as obtaining the size of the display screen, judging whether a status bar exists, locking the screen, intercepting the screen, controlling the change of the display window (for example, reducing the display window, shaking the display, distorting and deforming the display, and the like).

In some embodiments, the system runtime layer provides support for an upper layer, i.e., the framework layer, and when the framework layer is used, the android operating system runs the C/C + + library included in the system runtime layer to implement the functions to be implemented by the framework layer.

In some embodiments, the kernel layer is a layer between hardware and software. As shown in fig. 4, the core layer includes at least one of the following drivers: audio drive, demonstration drive, bluetooth drive, camera drive, WIFI drive, USB drive, H DMI drive, sensor drive (like fingerprint sensor, temperature sensor, pressure sensor etc.) and power drive etc..

In some embodiments, the display device may directly enter an interface of a preset video-on-demand program after being started, and the interface of the video-on-demand program may include at least a navigation bar 510 and a content display area located below the navigation bar 510, as shown in fig. 5, where content displayed in the content display area may change according to a change of a selected control in the navigation bar. The programs in the application program layer can be integrated in the video-on-demand program and displayed through one control of the navigation bar, and can also be further displayed after the application control in the navigation bar is selected.

In some embodiments, the display device may directly enter a display interface of a signal source selected last time after being started, or a signal source selection interface, where the signal source may be a preset video-on-demand program, or may be at least one of an HDMI interface and a live tv interface, and after a user selects a different signal source, the display may display content obtained from the different signal source.

The media asset platform of the intelligent television provides rich and various media asset contents. In order to facilitate the user to view the desired content of the asset, the smart tv usually provides a search function for the asset.

At present, in a search scene of an intelligent television, chinese search keywords cannot be directly input by a mobile terminal and a webpage terminal. The process of searching for media asset content on the smart television by the user is generally as follows: after a search page is called out by a media asset platform, after an initial letter of a media asset content name which needs to be searched is input in a keyboard input area of the search page, an association word corresponding to the initial letter is displayed in an association word display area, and simultaneously, media asset resources corresponding to the association word are displayed in the display area.

However, when different media asset providers provide the same content media asset, there may be a certain difference in names, so that there may be an association word with repeated text semantics in the generated association words. The association words with repeated character semantics occupy page resources, and users cannot see more various association word recommendations, so that the user experience is poor.

In some embodiments, the user interface of the display device 200 as shown in fig. 6 includes at least a keyboard input area and an associative word presentation area. The user can operate the control device to sequentially press the 'HLBT' alphabet keys on the control device, and the display device displays the alphabet combination 'HLBT' in the keyboard input area in response to an instruction input by the user.

In some embodiments, the keyboard input area may contain a virtual keyboard control, a keyword presentation bar, and a search control located next to the keyword presentation bar.

In some embodiments, the user selects the position of the focus in the virtual keyboard through the direction keys of the control device, and after moving the focus to a predetermined position, the display device determines the character to be input by confirming the key value of the key.

In some embodiments, after the user selects the character which needs to be input, the character selected by the user is displayed in the keyword display column. And triggers a search instruction containing the keyword.

In some embodiments, the characters selected by the user are sequentially displayed in the keyword display column, and after the user inputs a new character, the new character is added to the keyword display column, and a search request is sent according to all keywords.

Illustratively, the user selects "HLB" in the virtual keyboard in turn, and after the selection is completed, the "HLB" is displayed in the keyword display bar, and a search request is sent according to all the keywords "HLB". I.e. the transmitted search request contains the "HLB". The server also updates the association words displayed in the association word display area according to the HLB. If the user continues to select "T" on the virtual keyboard, after the selection is completed, "HLBT" is displayed in the keyword display bar, and a search request is sent according to all the input keywords "HLBT". I.e. the transmitted search request contains "HLBT". The server also updates the associative words displayed in the associative word display area according to the 'HLBT'.

In some embodiments, while updating the association words, the server determines the search result according to the first association word in the association word list and feeds the search result back to the television, so that the television updates the search result displayed in the search result display area.

Meanwhile, the associative word related to the "HLBT" is displayed in the associative word display area. For example, harry potter and flame cups, harry potter 4 flame cups, harry potter and flame cups, etc. are shown. Wherein, harry potter and flame cup, harry potter 4 flame cup and Harry potter and flame cup all correspond the same media resource, therefore the above-mentioned three associational words are the associational words of the repeated characters semanteme. The repeated semantic association words occupy page resources of an association word display area, and users cannot see more various association word recommendations.

In order to solve the above problem, as shown in fig. 7, the present application provides a content display system including a display device 200 and a server 400, the display device 200 acquiring page data from the server 400 to cause the page data to be presented on a display of the display device 200. The user interface of the display device in the embodiment of the application at least comprises a keyboard input area and an associative word display area.

The specific process of displaying the page content on the display device based on the content display system is as follows:

in some embodiments, when a user operates the control device and presses a relevant key on the control device to input a keyword, the display device displays the search keyword in the keyboard input area in response to an instruction input by the user, and simultaneously sends a search request to the server. The search request includes the search keyword.

After receiving the search request, the server searches for the associated words matched with the search keywords in the associated word library according to the search keywords carried in the search request, and generates a first associated word list, wherein the first associated word list comprises at least one associated word. Wherein, the association thesaurus is extracted and generated according to sources such as media titles, user input, networks and the like.

In some embodiments, the associative words in the first list of associative words satisfy one of the following conditions: the initial of the associative word is the same as the search keyword (illustratively, the input search keyword is "CC", the associative word may be "great wall", "old warehouse", etc.); the initial of the continuous character string in the association word is the same as the search keyword (for example, the input search keyword is "CC", and the association word may be "great wall", "out of great wall", etc.); the spelling of the consecutive strings/strings in the associative word is the same as the search keyword (for example, the input search keyword is "CHANGCHENG", the associative word may be "great wall", etc.; or the input search keyword is "Earth", the associative word may be "Planet Earth", "Earth quake", etc.).

And if a first association word and a second association word with the same media resource content exist in the first association word list, deleting one of the first association word and the second association word to generate a second association word list. And finally, the server feeds the generated second association word list back to the display equipment, and the display equipment controls the association word display area to display the second association word list.

It should be noted that, in this embodiment, a first association word and a second association word with the same content of the media asset are taken as an example for explanation, and there may be a third association word and a fourth association word, etc. with the same content of the media asset as that of the first association word and the second association word in an actual application scenario. The application is not limited to the number of the associated words with the same content of the media asset. And finally, only one of the association words with the same content of all the media resource is reserved in the association word list fed back to the display equipment.

Illustratively, when the user operates the control device, the alphabet keys "HLBT" are sequentially pressed on the control device, and the display device displays the alphabet combination "HLBT" in the key input area in response to an instruction input by the user. While the display device sends a search request carrying the letter combination "HLBT" to the server.

After receiving the search request carrying the letter combination "HLBT", the server searches the association words in the association word library according to the letter combination "HLBT". The search results in at least one associative word: harry potter, harry potter and flame cup, harry potter 4 flame cup, harry potter and flame cup, etc. to generate the first list of associated words containing the above associated words. The server further searches in the generated first association word list to determine whether the association words with the same media resource content exist.

After searching, the Harry potter and the two association words of the flame cup and the Harry potter 4 flame cup correspond to the same media resource content and are the same, so the two association words of the Harry potter and the flame cup and the Harry potter 4 flame cup are the association words of repeated character semantics. One of the two association words of harry potter and flame cup and harry potter 4 flame can be kept, and the other two association words can be deleted. And performing the same processing on other association words with repeated character semantics to obtain a second association word list. And finally, the server feeds the second list of suggested words back to the display device, and the display device controls the second list of suggested words to be displayed in the suggested word display area, as shown in the schematic diagram of the user interface shown in fig. 8.

In some embodiments, the specific process of determining whether the media asset resources corresponding to the association words are the same may be: the RNN or deep learning model is trained by data in the database, and the selected dimensional features (attributes) may include actors, director, classification, labels, duration, country, language, show time, etc. And judging whether the content of the media resource corresponding to the association words is the same or not according to the dimension characteristics of the media resource corresponding to the association words by using the trained model. In the embodiment of the application, if at least two dimensional characteristics of the media resource corresponding to the two association words are the same, it can be determined that the media resource content corresponding to the two association words is the same.

For example, the associative words harry baud and flame cup, harry baud 4 flame cup, harry baud and flame shown in table 1 correspond to the dimensional characteristics of the media resource.

TABLE 1 media asset dimension characteristics

In table 1, each of the association words has a certain difference with respect to the dimension characteristics of the media resource, for example, in the actor dimension characteristics of the media resource corresponding to the harry baud 4 flame cup and the harry baud and flame cup, ama-watson and ama-watson have a certain difference. The three association words have certain difference with respect to the label dimension characteristics of the media resource. However, the algorithm model has certain learning and generalization capabilities, and can comprehensively judge whether each media resource is the same media resource or not by combining the information of each dimension. According to the model, the media resource corresponding to the three association words is judged to be the same media resource. Thus, the three associated words are associated words of a repeating word semantic.

In some embodiments, a semantic similarity between the first and second suggested terms may also be calculated before deleting one of the first and second suggested terms to generate the second list of suggested terms. And deleting one of the first associated word and the second associated word if the semantic similarity between the first associated word and the second associated word is greater than the semantic similarity threshold. And if the semantic similarity between the first associative word and the second associative word is less than or equal to the semantic similarity threshold, simultaneously keeping the first associative word and the second associative word in the associative word list.

The association word stock in the embodiment of the application is words extracted from the names of the media resources. For example, from the asset names Harry potter and magic stone, three associative words "Harry potter", "magic stone" and "Harry potter and magic stone" may be extracted. Thus, although the association words "harry potter" and "harry potter and magic stone" correspond to the same resource, the association words "harry potter" and "harry potter and magic stone" are two association words with lower semantic similarity. If the 'Harry potter' and the 'Harry potter and magic stone' are directly determined as the associative words of the repeated character semantics, one of the 'Harry potter' and the 'Harry potter and magic stone' is deleted from the associative word list, and the diversity of the display of the associative words is reduced. Therefore, in this embodiment, the association words of the repeated character semantics are defined as that the corresponding media resource contents are the same, and the semantic similarity between the association words is greater than the semantic similarity threshold.

It should be noted that, any algorithm in the prior art may be used to calculate the semantic similarity between the associated words, and the application is not limited thereto. For example, an unsupervised similarity algorithm may be used, and the specific process is as follows: training word vectors through a large-scale corpus by word2vec, then performing word segmentation operation on the associated words, finding out word vectors corresponding to each word, and finally performing summation operation on the word vectors of all the words of the associated words to obtain sentence vectors of the associated words. After sentence vectors of the two association words are respectively calculated, distance measurement is carried out on the sentence vectors of the two association words, and finally a similarity value between the two association words is obtained. The semantic similarity threshold may be set empirically by background operators.

In some embodiments, the method for determining the association words comprises the following specific steps:

the server firstly carries out word segmentation processing on the search keywords carried by the search request, the word segmentation processing utilizes the existing word segmentation algorithm, and the application is not limited by the specific word segmentation algorithm. And then, carrying out left matching search on the search keyword subjected to word segmentation and the associated word bank index of the associated word bank to obtain at least one associated word bank index. And finally, determining the associative words according to the associative word bank index, thereby obtaining at least one associative word.

Illustratively, the word segmentation processing is performed on the letter combination "HLBT" to obtain the search keywords "H, L, B, T" after the word segmentation processing. All the associative words in the associative word bank in the embodiment of the present application have an associative word bank index. The association word library index of the association words may be obtained by segmenting the association words by using the same segmentation algorithm. For example, for the association word "halibod and magic stone", the word "ha, li, bo, te, yu, mo, fa, shi" is first divided into the pinyin "ha libo te yu mo fa shi" of the association word. And then extracting the initial letters H, L, B, T, Y, M, F and S in the pinyin participle, namely the association word bank index of the association word.

And performing left matching search on the search keywords H, L, B and T after word segmentation processing and all the associative word indexes in the associative word bank. The matching process of the search keyword and the association word index comprises the steps of starting to match from a first letter of the search keyword and the association word index, and matching a second letter after the first letter is matched. If the first letter of an associative word index and the first letter of a search keyword do not match, the associative word index is discarded. For example, the associative word indexes "H, L, B, T" and "G, L, B, T" match, but do not match starting with the first letter, and the associative word indexes "G, L, B, T" are discarded.

Finally, all the associated word indexes containing the search keywords "H, L, B, T" are determined as the required associated word bank indexes. The resulting index of associative words may contain only the search keywords "H, L, B, T", or may contain other letters. For example, the associative word index "H, L, B, T, Y, M, F, S", "H, L, B, T, Y, H, Y, B", "H, L, B, T, Y, A, Z, K, B, D, Q, T", etc. These associative word indexes correspond to the associative words "Harry potter and magic stone", "Harry potter and flame cup", "Harry potter and Prazinam of Arzircaban", respectively. Due to the relation of homophones, an associative word index in the embodiment of the application may correspond to a plurality of associative words. For example, the associativity word index "S, D, M, Z" may correspond to "four great letters" and "four great letters".

In some embodiments, after searching for at least one associated word matching the search keyword in the associated word library, the server ranks the at least one associated word in the first associated word list according to the search heat of the associated word or a preset preference degree of the user. For example, when the harpoot search popularity is highest compared to other associativity words, harpoot is placed in the first position of the first list of associativity words.

Based on the above embodiment, the specific steps of deleting one of the association words of the two repeated character semantics and generating the second association word list are as follows:

and grouping and numbering the associative words in the first associative word list, wherein the numerical value of the grouping and numbering is increased progressively from top to bottom, and the grouping and numbering of the associative words with repeated character semantic relations are the same. After all the associative words in the first associative word list are numbered, the associative words with the same group number are reserved, and the associative word with the top order in the first associative word list is sorted to generate a second associative word list. Thus, the associated words with higher search heat or higher preset preference degree are left in the second associated word list.

Illustratively, the searched associative words include "harry potter", "harry potter and magic stone", "harry potter and dense room", and the like, and the first associative word list shown in table 2 is obtained after sorting according to the search heat or the preset preference degree.

Recall associated words	Semantic packet numbering
		Harry potter	1
Harry potter and magic stone	2
		Harry potter and Cofferdam cell	3
Harry potter and flame cup	4
		Prisoner of Harry potter and Azakiban	5
Harry potter & phoenix society	6
		Harry potter and dead holy organ	7
Harry potter and mixed blood prince	8
		Harry potter and dead under the sacred organ	9
Prisoner of Harry pott 3 Arzircaban	5
		Harry potter 4 flame cup	4
Harry potter and flame cup	4

TABLE 2 first list of associative words

Table 1 includes two columns and multiple rows, respectively numbered for associative words and semantic groupings. The specific process of numbering is to mark the number of the first associated word as 1 from the first associated word. And then grouping and numbering the second associated words, and judging whether the second associated words and the first associated words have repeated character semantic relation or not before grouping and numbering the second associated words. If the second associative word has a repeated text semantic relationship with the first associative word, the grouping number of the second associative word is also identified as 1. If the second associative word has no repeated word semantic relationship with the first associative word, the group number of the second associative word is identified as 2. Other associative words are grouped and numbered in the same way.

"Harry potter and Prazinor 'of the Azabiban and" Harry potter 3 Prazinor' of the Azabiban in Table 1 are associative words of repeated character semantics, and both are identified and numbered 5. "Harry potter and flame cup", "Harry potter 4 flame cup" and "Harry potter and flame cup" are the association words of repeated character semantics, and the identification numbers are all 4.

After all the association words are numbered in groups, the association words with the same group number are reserved in the association word at the highest position in the table, and other association words are deleted. For example, among three repeated word semantic associations, "harry baud and flame cup", "harry baud 4 flame cup", and "harry baud and flame cup", the word "harry baud and flame cup" is ranked first in the list of associations, thus the word "harry baud and flame cup" is retained. The association words of 'Harry pott 4 flame cup' and 'Harry pott and flame cup' are deleted, and the reserved association words are the association words with higher searching heat or preset preference degree. All the association words are processed in the same way, resulting in a second list of association words as in table 3.

Recall associated words	Semantic packet numbering
		Harry potter	1
Harry potter and magic stone	2
		Harry potter and den	3
Harry potter and flame cup	4
		Prisoner of Harry potter and Azikaban	5
Harry potter & phoenix society	6
		Harry potter and dead goddess	7
Harry potter and mixed blood prince	8
		Harry potter and dead under the sacred organ	9

TABLE 3 second list of associative words

In some embodiments, if the search keyword is a search keyword with a specific text semantic orientation, the association word searched by the server is also an association word with a specific text semantic orientation. For example, the search keyword input by the user is "HLBT 4 HYB", and since the search keyword "HLBT 4 HYB" has an explicit text semantic orientation, the "harry baud 4 flame cup" association word is searched, and the association words with other text semantic orientations, such as the association words "harry baud and flame cup", "harry baud and phoenix society", are no longer searched.

If the search keyword with the specific text semantic direction is input and the searched association word still includes the association word with the repeated text semantic, the association deduplication is performed according to the method of the above embodiment, which is not described in detail in this embodiment.

In some embodiments, a search result presentation area may also be included in the user interface of the display device. When a user operates the control device and presses a key on the control device, the display device responds to an instruction input by the user and displays a corresponding letter in the keyboard input area. And the display equipment sends a search request to the server and simultaneously sends a media resource request. And the server feeds back a second association word list to the display equipment according to the search request, and also feeds back fourth media resource corresponding to a fourth association word to the display equipment according to the media resource request. Wherein the fourth list of suggested words is located at the first position of the second list of suggested words. And after the display equipment receives the fourth media resource, displaying the fourth media resource on the display.

Illustratively, as shown in fig. 8, when the user operates the control device to input "HLBT", the display device displays the alphabet combination "HLBT" in the keyboard input area in response to an instruction input by the user. The display equipment simultaneously sends a search request and a media resource request to the server. The server searches and repeats according to the letter combination "HLBT" to obtain the list of the associated words as shown in fig. 8, and feeds the list of the associated words back to the display device so that the list of the associated words is displayed in the associated word display area. Meanwhile, the server feeds back the media resources corresponding to the association words 'Harry baud' to the display equipment, so that the media resources corresponding to the 'Harry baud' are displayed in the search result display area. It should be noted that the association word "harry baud" is located at the first position in the feedback association word list.

In some embodiments, the user may operate a direction key of the control apparatus, and the display device moves the selector to the first associative word in response to a key instruction of the direction key. Meanwhile, the display equipment sends a media resource request to the server, and the media resource request carries the first association word. And after receiving the media resource request, the server feeds back the first media resource corresponding to the first association word to the display equipment, and displays the first media resource on the display.

Illustratively, in fig. 8, the user operates the direction keys of the control device, and the display device moves the selector to the associational word "harry baud & flame cup" as shown in fig. 9 in response to a key command of the direction keys. Meanwhile, the display equipment sends a media resource request to the server, wherein the media resource request carries the association word ' Harry Baud ' and flame cup '. The server receives the media resource request, feeds back media resources corresponding to the association words 'Harry baud and flame cup' to the display device according to the media resource request, and displays the media resources corresponding to the association words 'Harry baud and flame cup' on the display.

In some embodiments, if the first association word currently selected by the selector has a second association word with repeated semantic relation, the server not only feeds back the first media resource corresponding to the first association word to the display device, but also feeds back the second media resource corresponding to the second association word to the display device. And simultaneously displaying the first media asset and the second media asset on the display.

Illustratively, in FIG. 9, the associativity word currently selected by the selector is "Harry potter and flame cup". The association words "Harry potter and flame cup" have repeated character semantic relationship with the association words "Harry potter 4 flame cup" and "Harry potter and flame cup". The server feeds back not only the media resource corresponding to the association word "harry baud and flame cup" to the display device, but also the media resource corresponding to the association word "harry baud 4 flame cup" and "harry baud and flame cup" to the display device. And simultaneously displaying media resources corresponding to the association words of 'Harry potter 4 flame cup' and 'Harry potter and flame cup' on the display.

An embodiment of the present application provides a content display method, such as a signaling diagram of the content display method shown in fig. 10, where the method includes the following steps:

the method comprises the following steps that firstly, display equipment sends a search request to a server, wherein the search request carries search keywords, and the search keywords are input by a user in a keyboard input area of a user interface of the display equipment;

step two, the server searches at least one associated word matched with the search keyword in an associated word library according to the search request to generate a first associated word list;

and step three, if the first association word list has the first association word and the second association word, reserving the first association word and deleting the second association word to generate a second association word list, and feeding back the second association word list to the display equipment so as to display the second association word list on a display of the display equipment, wherein the content of the first media resource corresponding to the first association word is the same as that of the second media resource corresponding to the second association word.

And if the first association words and the second association words with the same media resource content do not exist in the first association word list, feeding the first association word list back to the display equipment so as to display the first association word list on a display of the display equipment.

In some embodiments, the asset has a plurality of asset attributes, and when the content of the first asset is the same as that of the second asset, at least two asset attributes of the first asset are the same as that of the second asset.

In some embodiments, the media asset is typically provided with a plurality of attribute tags, such as: the inventor finds that for media assets which describe the same content, the inventor can judge whether the tags are the same or not when the media asset titles are different, and the more the tags are the same, the higher the probability of the media assets describing the same content is. Illustratively, also narrating the story of Harry potter and flame cup, the title of one medium is "Harry potter and flame cup", and the title of the other medium is "Harry potter and flame cup 3 flame cup", if the director label, the actor label, the director label, the release time label, the release company label, the content classification label and the play time label of the two media are the same, then the two media files should be narratively the same, and can be merged when recommended.

In some embodiments, the content of the asset is the same, meaning that the asset describes the same content.

In some embodiments, it may be determined whether different asset (i.e., asset files) are identical in content by at least two attributes other than title being identical.

In some embodiments, the specific steps of the server searching for at least one associative word matching the search keyword in the associative word bank according to the search request are as follows:

and performing word segmentation on the search keywords, performing left matching search on the search keywords subjected to word segmentation and the association word bank indexes of the association word bank to obtain at least one association word bank index, and determining the association words according to the association word bank indexes. The search keyword and the associated thesaurus index are both letter combinations, the left matching search is started from the first letter of the search keyword and the associated thesaurus index, and the letter combination length of the search keyword is smaller than or equal to the letter combination length of the associated thesaurus index.

In some embodiments, when the association words of the repeated text semantics exist in the first association word list, one of the association words of the repeated text semantics is retained, and the other association words of the repeated text semantics are deleted to generate a second association word list, which specifically includes the following steps:

grouping and numbering the association words in the first association word list, wherein the numerical values of the grouping and numbering are sequentially increased from top to bottom, and the grouping and numbering of the association words with repeated character semantic relations are the same;

and reserving the association words with the same grouping number, sequencing the association words at the top in the first association word list, deleting other association words in the association words with the same grouping number, and generating the second association word list.

Based on the foregoing method embodiments, the present application provides another content display method, such as the signaling diagram of the content display method shown in fig. 11.

Step one, displaying an association word list on a display, wherein the second association word list comprises a first association word.

And step four, responding to a control instruction which is input by a user and used for indicating the selector to move, controlling the selector to move, if the moved selector is located on the first association word currently, sending a media resource request carrying the first association word to the server by the display equipment, receiving the first media resource corresponding to the first association word fed back by the server, and displaying the first media resource on the display.

And if the first media resource has a second association word with repeated character semantic relation, receiving the second media resource corresponding to the second association word fed back by the server, and simultaneously displaying the first media resource and the second media resource on the display.

The same or similar contents in the embodiments of the present application may be referred to each other, and the related embodiments are not described in detail.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A server, characterized in that the server is configured to perform:

2. The server of claim 1, wherein a resource has a plurality of resource attributes, and when the contents of the first resource and the second resource are the same, at least two of the resource attributes of the first resource and the second resource are the same.

3. The server according to claim 1, wherein before the first association word is retained and the second association word is deleted, and a second association word list is generated, the server is further configured to perform:

and calculating the semantic similarity between the first associated word and the second associated word, and when the semantic similarity between the first associated word and the second associated word is greater than a semantic similarity threshold value, retaining the first associated word and deleting the second associated word to generate a second associated word list.

4. The server according to claim 1, wherein the server is further configured to perform:

receiving a media resource request sent by the display device, wherein the media resource request is generated after the display device responds to a control instruction of a mobile selector input by a user and controls the selector to move to the first association word, and the media resource request carries the first association word;

determining the second associative words corresponding to the first associative words according to the first associative words;

feeding back the first media resource and the second media resource to the display equipment according to the first association word and the second association word so as to display the first media resource and the second media resource on the display.

5. The server of claim 1, the server further operable to perform:

receiving a media resource request sent by the display device, wherein the media resource request is generated after the display device responds to a control instruction of a mobile selector input by a user and controls the selector to move to a third association word, and the media resource request carries the third association word, wherein the third association word does not have an association word with the same content as a third media resource corresponding to the third association word in the first association word list;

and feeding back the third media resource to the display equipment according to the media resource request so as to display the third media resource on the display.

6. A display device, comprising:

a display;

a controller for performing:

7. The display device according to claim 6, wherein the controller is further configured to perform:

responding to a control instruction of a mobile selector input by a user, controlling the selector to move to the first association word, and sending a media resource request carrying the first association word to the server, so that the server determines a second association word corresponding to the first association word according to the first association word;

receiving the first media resource and the second media resource fed back by the server according to the first association word and the second association word;

and displaying the first media resource and the second media resource on the display.

8. The display device according to claim 6, wherein the controller is further configured to perform:

responding to a control instruction of a mobile selector input by a user, controlling the selector to move to a third association word, and sending a media resource request carrying the third association word to the server, wherein the third association word does not have an association word with the same content as the third media resource in the second association word list;

receiving a third media resource fed back by the server according to the third association word;

and displaying the third media resource on the display.

9. The display device according to claim 6, wherein the controller is further configured to perform:

responding to the search keyword instruction input by the user, sending a media resource request to the server, and receiving a fourth media resource fed back by the server according to a fourth association word, wherein the fourth association word list is located at a first position of the second association word list;

displaying the fourth media asset resource on the display.

10. A content display method, which is applied to a server, is characterized by comprising the following steps: