CN109286823B - Multimedia content acquisition method and device - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
- H04N21/8405—Generation or processing of descriptive data, e.g. content descriptors represented by keywords
Abstract
The disclosure relates to a method and a device for acquiring multimedia content, which are applied to a server and comprise the following steps: collecting task keywords; generating a multimedia task according to the task keyword; acquiring corresponding multimedia content according to the multimedia task; and establishing the incidence relation between the multimedia content and the task keyword. According to the method and the device for acquiring the multimedia content, the multimedia content can be reasonably acquired according to the requirements of the user, and the acquisition mode of the multimedia content can be enriched.
Description
Technical Field
The present disclosure relates to the field of multimedia technologies, and in particular, to a method and an apparatus for acquiring multimedia content.
Background
With the development of multimedia technology, users can watch multimedia contents on each multimedia content platform, and creative users can release the multimedia contents on each multimedia content platform after creating the multimedia contents, so that the multimedia contents can be enjoyed by vast users.
The user may search for target multimedia content on a platform of multimedia content, such as: target multimedia content is searched through information such as keywords, and after the target multimedia content is searched, the target multimedia content can be played.
Disclosure of Invention
In view of this, the present disclosure provides a method and an apparatus for acquiring multimedia content, which can reasonably acquire multimedia content according to the requirements of a user and enrich the manner of acquiring multimedia content.
According to an aspect of the present disclosure, there is provided a method for acquiring multimedia content, applied to a server, including:
collecting task keywords;
generating a multimedia task according to the task keyword;
acquiring corresponding multimedia content according to the multimedia task;
and establishing the incidence relation between the multimedia content and the task keyword.
In one possible implementation, collecting the task keywords includes:
collecting task keywords from a plurality of platforms;
in the plurality of platforms, the task keyword has no associated multimedia content, or the number of multimedia content associated with the task keyword is less than a threshold number.
In a possible implementation manner, the generating a multimedia task according to the task keyword includes:
determining relevant words of the task keywords;
and generating a multimedia task according to the task keywords and the associated words of the task keywords.
In a possible implementation manner, if the number of the task keywords is multiple, the generating a multimedia task according to the task keywords includes:
forming the task keywords into task description sentences;
and generating a multimedia task according to the task description statement.
In a possible implementation manner, the obtaining of the corresponding multimedia content according to the multimedia task includes:
and generating corresponding multimedia content according to the multimedia task.
In a possible implementation manner, the obtaining of the corresponding multimedia content according to the multimedia task includes:
releasing the multimedia task;
and receiving the multimedia content associated with the multimedia task sent by the terminal.
In one possible implementation, the method further includes:
sending the multimedia content related to the task keyword, the association relationship between the multimedia content and the task keyword to a platform corresponding to the task keyword,
and the platform corresponding to the task keywords is the platform for collecting the task keywords.
According to another aspect of the present disclosure, there is provided an apparatus for acquiring multimedia content, applied to a server, including:
the collection module is used for collecting the task keywords;
the generating module is used for generating a multimedia task according to the task keyword;
the acquisition module is used for acquiring corresponding multimedia contents according to the multimedia tasks;
and the establishing module is used for establishing the incidence relation between the multimedia content and the task keyword.
In one possible implementation, the collection module includes:
a first collection submodule for collecting task keywords from a plurality of platforms;
in the plurality of platforms, the task keyword has no associated multimedia content, or the number of multimedia content associated with the task keyword is less than a threshold number.
In one possible implementation manner, the generating module includes:
the determining submodule is used for determining the relevant words of the task keywords;
and the first generation submodule is used for generating a multimedia task according to the task keyword and the associated words of the task keyword.
In a possible implementation manner, the number of the task keywords is multiple, and the generating module includes:
the composition submodule is used for composing the task keywords into task description sentences;
and the second generation submodule is used for generating the multimedia task according to the task description statement.
In one possible implementation manner, the obtaining module includes:
and the third generation submodule is used for generating corresponding multimedia content according to the multimedia task.
In one possible implementation manner, the obtaining module includes:
the issuing submodule is used for issuing the multimedia task;
and the receiving submodule is used for receiving the multimedia content which is sent by the terminal and is associated with the multimedia task.
In one possible implementation, the apparatus further includes:
a sending module for sending the multimedia content associated with the task keyword, the association relationship between the multimedia content and the task keyword to a platform corresponding to the task keyword,
and the platform corresponding to the task keywords is the platform for collecting the task keywords.
According to another aspect of the present disclosure, there is provided an apparatus for acquiring multimedia content, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to perform the above method.
According to another aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the above-described method.
In this way, after the server obtains the task keyword, the server can generate a corresponding multimedia task according to the task keyword, and further obtain multimedia content corresponding to the multimedia task. After the server acquires the multimedia content corresponding to the multimedia task, the server can establish a key relationship between the multimedia content and the task keyword, so that the user can search the multimedia content according to the task keyword. Therefore, according to the method and the device for acquiring the multimedia content provided by the embodiment of the disclosure, the multimedia content can be reasonably acquired in time according to the requirements of the user, and the acquisition mode of the multimedia content can be enriched.
Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.
Fig. 1 illustrates a flow chart of a method of acquiring multimedia content according to an embodiment of the present disclosure;
fig. 2 illustrates a flow chart of a method of acquiring multimedia content according to an embodiment of the present disclosure;
fig. 3 illustrates a flow chart of a method of acquiring multimedia content according to an embodiment of the present disclosure;
fig. 4 illustrates a flow chart of a method of acquiring multimedia content according to an embodiment of the present disclosure;
fig. 5 is a block diagram illustrating a configuration of an apparatus for acquiring multimedia content according to an embodiment of the present disclosure;
fig. 6 is a block diagram illustrating a configuration of an apparatus for acquiring multimedia content according to an embodiment of the present disclosure;
fig. 7 is a block diagram illustrating an apparatus 1900 for acquisition of multimedia content according to an example embodiment.
Detailed Description
Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.
Fig. 1 shows a flowchart of an acquisition method of multimedia content according to an embodiment of the present disclosure, which may be applied to a server. As shown in fig. 1, the method may include:
The task keyword may be description information of multimedia content (audio, video, picture, and other content) to be acquired, for example: words, sentences, word combinations, and the like.
In a possible implementation manner, the step 101 of collecting the task keywords may include:
collecting task keywords from a plurality of platforms;
in the plurality of platforms, the task keyword has no associated multimedia content, or the number of multimedia content associated with the task keyword is less than a threshold number.
When any platform (such as a search engine, a multimedia content website, a player and the like) cannot match the associated multimedia content according to a certain keyword or the number of the matched associated multimedia content is small (for example, the number of the associated multimedia content is less than a threshold number, and the threshold number can be a preset value), the platform can determine that the keyword is a task keyword. For example: when a user searches for related multimedia content according to the word "gulosity" in a certain platform, the platform does not have the multimedia content related to the "gulosity", or the platform has less multimedia content related to the "gulosity", so that the platform can determine the "gulosity" as a task keyword;
or, when any platform does not match the associated multimedia content according to a certain keyword or the number of the matched associated multimedia content is small, the platform may determine that the keyword is a task keyword candidate word, and may determine that the task keyword candidate word is a task keyword when the number of occurrences of the task keyword candidate word reaches a threshold number of occurrences within a specified time interval. For example: when a user searches for related multimedia content according to the word "gulosity" in a platform, the platform does not have the multimedia content related to the "gulosity" or has less multimedia content related to the "gulosity", and then the platform can determine the "gulosity" as a task keyword candidate word. The number of times "gulosity" appears as a task keyword is 50 times within 30 minutes, and the platform may determine "gulosity" as a task keyword assuming that the above number threshold is 30 times.
The server may collect task keywords from various platforms. For example, after determining a task keyword (when a keyword is obtained, corresponding multimedia content cannot be found according to the keyword, or the number of found multimedia content is less than a threshold number), each platform may send the task keyword to a server;
alternatively, the platform may cache the task key in the cache area after determining the task key. The server can periodically send a task keyword acquisition instruction to each platform, so that after each platform receives the task keyword acquisition instruction, the task keyword can be acquired from the cache region of each platform and sent to the server.
And 102, generating a multimedia task according to the task keyword.
After acquiring the task keyword, the server may generate a multimedia task according to the task keyword, where the multimedia task may include requirement description information for describing multimedia content that needs to be acquired, and the requirement description information may include the task keyword, so that a user who receives the multimedia task may create corresponding multimedia content according to the requirement description information.
In one possible implementation, the server may generate the multimedia task by generating a sentence description using a task keyword through an NLP (Natural Language Processing) technology.
And 103, acquiring corresponding multimedia contents according to the multimedia tasks.
For example, after the server generates the multimedia task, the server may publish the multimedia task on a related platform (e.g., whale platform) to invite the user to create corresponding multimedia content according to the multimedia task, and further obtain the multimedia content corresponding to the multimedia task; or after the server generates the multimedia task, the server may generate the multimedia content corresponding to the multimedia task, and the embodiment of the present disclosure does not limit the manner of obtaining the corresponding multimedia content according to the multimedia task.
And 104, establishing an incidence relation between the multimedia content and the task keyword.
After the server obtains the multimedia content corresponding to the multimedia task, the server can establish the incidence relation between the multimedia content and the task keyword corresponding to the multimedia task. For example: the server generates a corresponding multimedia task according to the "gulosity", and after acquiring the multimedia content corresponding to the multimedia task, may establish an association relationship between the multimedia content and the task keyword "gulosity", for example: the multimedia content is tagged with "gulosity".
In this way, after the server obtains the task keyword, the server can generate a corresponding multimedia task according to the task keyword, and further obtain multimedia content corresponding to the multimedia task. After the server acquires the multimedia content corresponding to the multimedia task, the server can establish the incidence relation between the multimedia content and the task keyword, so that the user can search the multimedia content according to the task keyword.
Therefore, according to the method for acquiring the multimedia content provided by the embodiment of the disclosure, the multimedia task can be automatically generated in time according to the requirements of the user, the multimedia content can be reasonably acquired, and the acquisition mode of the multimedia content is enriched.
Fig. 2 illustrates a flowchart of an acquisition method of multimedia content according to an embodiment of the present disclosure.
In a possible implementation manner, the step 102 of generating the multimedia task according to the task keyword may include the following steps:
after the server obtains the task keyword, the server can obtain the associated word of the task keyword. For example, the related words of the task keywords may include at least one of a synonym, and an antonym of the task keywords.
And 1022, generating a multimedia task according to the task keyword and the associated words of the task keyword.
For example, the server may generate a multimedia task according to the task keyword and the related word of the task keyword, and the multimedia task may include the task keyword and the related word of the task keyword, so that the server or a user receiving the multimedia task may create corresponding multimedia content according to the task keyword and the related word of the task keyword.
Therefore, the server can generate the corresponding multimedia task according to the collected task keywords so as to obtain the multimedia content corresponding to the multimedia task, the multimedia content can be obtained in time according to the requirements of the user, and the obtaining mode of the multimedia content can be enriched.
Fig. 3 shows a flowchart of a method of acquiring multimedia content according to an embodiment of the present disclosure.
In a possible implementation manner, the number of the task keywords is multiple, and referring to fig. 3, the generating a multimedia task according to the task keywords in step 102 may include:
and 1023, forming the task keywords into task description sentences.
For example, when the number of the task keywords is multiple (when a user searches for a certain multimedia content, the user inputs multiple keywords), the server may determine the part of speech of each task keyword, and when the part of speech of the task keyword conforms to a grammar rule, the task keywords may be grouped into a sentence, which may be used as a task description sentence. For example: the task keywords include: gulosity, attack, great wall, where gulosity may be the subject, attack may be the predicate, great wall may be the object, may constitute a task description statement: gulosity attacks great wall or gulosity attacks great wall, etc.
And 1024, generating a multimedia task according to the task description statement.
For example, the server may generate a multimedia task according to the task description statement, and the multimedia task may include the task description statement, so that the server or a user who accepts the multimedia task may author corresponding multimedia content according to the task description statement.
Therefore, the server can generate corresponding task description statements according to the collected task keywords so as to generate corresponding multimedia tasks, the requirements of the multimedia tasks can be more clearly expressed, the multimedia content more meeting the requirements of the user can be further obtained, the multimedia content can be timely and reasonably obtained according to the requirements of the user, the matching degree of the obtained multimedia content and the multimedia tasks can be improved, and the obtaining mode of the multimedia content can be enriched.
In a possible implementation manner, the step 103 of obtaining the corresponding multimedia content according to the multimedia task may include:
and generating corresponding multimedia content according to the multimedia task.
For example, the server may generate corresponding multimedia content according to a task keyword included in the multimedia task and/or a related word corresponding to the task keyword, or a task description statement. For example: the server can match corresponding multimedia content segments according to each task keyword and/or associated words of the task keywords or each task keyword included in the task description sentence, and can perform processing such as clipping and splicing on the multimedia content segments to form multimedia content corresponding to the multimedia task.
Fig. 4 shows a flowchart of a method of acquiring multimedia content according to an embodiment of the present disclosure.
In a possible implementation manner, referring to fig. 4, the step 103 of obtaining corresponding multimedia content according to the multimedia task may include:
and step 1032, receiving the multimedia content associated with the multimedia task sent by the terminal.
For example, the server may publish the multimedia task on the platform after generating the multimedia task. After the user receives the multimedia task on the platform and completes creation of the multimedia content, the multimedia content aiming at the multimedia task can be uploaded through the terminal. After receiving the multimedia content, the server can establish the association relationship between the multimedia content and the task keywords corresponding to the multimedia task.
For example, the server generates a corresponding multimedia task according to the task keyword "gulosity", wherein the multimedia task includes the task keyword "gulosity" and is published on the platform. After seeing the multimedia task, the user a can create multimedia content related to "gulosity" and upload the multimedia content for the multimedia task, for example: and the terminal responds to the uploading operation aiming at the multimedia content and sends the multimedia data to the server, wherein the multimedia data can comprise the multimedia content and the identification information of the corresponding multimedia task. After the server acquires the multimedia content, the server can establish the association relationship between the multimedia content and the task keyword "gulosity" corresponding to the multimedia task.
It should be noted that, step 1031 and step 1032 may be executed separately, or may be executed in synchronization with the process of generating corresponding multimedia content according to the multimedia task by the server, and this is not specifically limited in this embodiment of the disclosure.
In a possible implementation manner, the method may further include:
sending the multimedia content related to the task keyword, the association relationship between the multimedia content and the task keyword to a platform corresponding to the task keyword,
and the platform corresponding to the task keywords is the platform for collecting the task keywords.
After the server acquires the multimedia content and establishes the association relationship between the multimedia content and the task keyword, the server can send the multimedia content and the association relationship between the multimedia content and the task keyword to a platform for collecting the task keyword, so that in the platform for collecting the task keyword, a user can acquire the multimedia content through the task keyword. The platform corresponding to the task keyword is not limited to this, and may also be other platforms that may need to acquire multimedia content associated with the task keyword.
In order that those skilled in the art will better understand the embodiments of the present disclosure, the embodiments of the present disclosure are described below by way of specific examples.
In one example, user a searches for "gulosity" related multimedia content by inputting the keyword "gulosity" on platform a. There is no multimedia content associated with "gulosity" on platform a, and thus platform a does not obtain multimedia content associated with "gulosity". At this time, the platform a may use the keyword "gulosity" as a task keyword, and transmit the task keyword "gulosity" to the server.
After receiving the task keyword "gulosity", the server may generate a corresponding multimedia task according to the task keyword "gulosity", where the multimedia task may include the task keyword "gulosity". The server may generate a first multimedia content associated with the "gulosity" according to the multimedia task, establish an association relationship between the first multimedia content and a task keyword "gulosity", and send the first multimedia content and the association relationship between the first multimedia content and "gulosity" to the platform a.
The server can also create a corresponding multimedia task according to the task keyword "gulosity" and issue the multimedia task. After seeing the multimedia task, the user A can create second multimedia content related to the "gulosity", and after creation of the second multimedia content is completed, the second multimedia content is sent to the server. After receiving the second multimedia content, the server may establish an association relationship between the second multimedia content and the "gulosity" and send the second multimedia content and the association relationship between the second multimedia content and the "gulosity" to the platform a.
At this time, when the user a or another user searches the multimedia content corresponding to the "gulosity" by inputting the keyword "gulosity" on the platform a, the first multimedia content and the second multimedia content may be searched.
Therefore, the embodiment of the disclosure can generate the corresponding multimedia content in time according to the requirement of the user, so that the generated multimedia content is more reasonable, and the requirement of the user is more satisfied.
In another example, after playing the multimedia content a (or during playing the multimedia content a, or before playing the multimedia content), the platform B may obtain a keyword corresponding to the multimedia content a (tag information of the multimedia content a, or other related information of the multimedia content a, for example, information such as a name of the multimedia content), and if the keyword of the multimedia content a is "gul", the platform B may use the keyword "gul" as a task keyword, and send the task keyword "gul" to the server.
After receiving the task keyword "gulosity", the server may obtain a multimedia content B corresponding to the task keyword "gulosity" (which is not described herein in detail with reference to the foregoing embodiments), establish an association relationship between the task keyword "gulosity" and the multimedia content B, and send the association relationship between the multimedia content B, the task keyword "gulosity" and the multimedia content B to the platform B. After receiving the multimedia content B sent by the server, the platform B may establish the association between the multimedia content a and the multimedia content B after the association between the task keyword "gulosity" and the multimedia content B is received, so that after the multimedia content a is played, the platform B may obtain the multimedia content B according to the association between the multimedia content a and the multimedia content B, and display the multimedia content B on a display interface.
Fig. 5 is a block diagram illustrating a configuration of an apparatus for acquiring multimedia content, which may be applied to a server, according to an embodiment of the present disclosure, and as shown in fig. 5, the apparatus may include:
a collection module 501, which may be used to collect task keywords;
a generating module 502, which may be configured to generate a multimedia task according to the task keyword;
an obtaining module 503, configured to obtain corresponding multimedia content according to the multimedia task;
the establishing module 504 may be configured to establish an association relationship between the multimedia content and the task keyword.
In this way, after the server obtains the task keyword, the server can generate a corresponding multimedia task according to the task keyword, and further obtain multimedia content corresponding to the multimedia task. After the server acquires the multimedia content corresponding to the multimedia task, the server can establish the key relationship between the multimedia content and the task keyword. Therefore, according to the device for acquiring multimedia content provided by the embodiment of the disclosure, the server can acquire the corresponding multimedia content according to the task keyword and establish an association relationship between the multimedia content and the task keyword. Therefore, the user can search the multimedia content according to the task keywords, the multimedia content can be reasonably obtained according to the requirements of the user, and the obtaining mode of the multimedia content can be enriched.
Fig. 6 is a block diagram illustrating a configuration of an apparatus for acquiring multimedia content according to an embodiment of the present disclosure.
In a possible implementation manner, referring to fig. 6, the collection module 501 may include:
a first collection submodule 5011, which can be used to collect task keywords from a plurality of platforms;
in the plurality of platforms, the task keyword has no associated multimedia content, or the number of multimedia content associated with the task keyword is less than a threshold number.
In one possible implementation manner, referring to fig. 6, the generating module 502 may include:
the determining submodule 5021 can be used for determining relevant words of the task keywords;
the first generating sub-module 5022 may be configured to generate a multimedia task according to the task keyword and the associated word of the task keyword.
In a possible implementation manner, the number of the task keywords is multiple, and referring to fig. 6, the generating module 502 may include:
a composition submodule 5023, which can be used for composing the task keywords into task description statements;
the second generating submodule 5024 may be configured to generate a multimedia task according to the task description statement.
In a possible implementation manner, referring to fig. 6, the obtaining module 503 may include:
a third generating sub-module 5031, configured to generate corresponding multimedia content according to the multimedia task.
In a possible implementation manner, referring to fig. 6, the obtaining module 503 may include:
a publishing sub-module 5032, which can be used for publishing the multimedia task;
the receiving sub-module 5033 may be configured to receive the multimedia content associated with the multimedia task sent by the terminal.
In one possible implementation, referring to fig. 6, the apparatus further includes:
the sending module 505 may be configured to send the multimedia content associated with the task keyword, the association relationship between the multimedia content and the task keyword to a platform corresponding to the task keyword,
and the platform corresponding to the task keywords is the platform for collecting the task keywords.
Fig. 7 is a block diagram illustrating an apparatus 1900 for acquisition of multimedia content according to an example embodiment. For example, the apparatus 1900 may be provided as a server. Referring to fig. 7, the device 1900 includes a processing component 1922 further including one or more processors and memory resources, represented by memory 1932, for storing instructions, e.g., applications, executable by the processing component 1922. The application programs stored in memory 1932 may include one or more modules that each correspond to a set of instructions. Further, the processing component 1922 is configured to execute instructions to perform the above-described method.
The device 1900 may also include a power component 1926 configured to perform power management of the device 1900, a wired or wireless network interface 1950 configured to connect the device 1900 to a network, and an input/output (I/O) interface 1958. The device 1900 may operate based on an operating system stored in memory 1932, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
In an exemplary embodiment, a non-transitory computer readable storage medium, such as the memory 1932, is also provided that includes computer program instructions executable by the processing component 1922 of the apparatus 1900 to perform the above-described methods.
The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.
The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).
Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terms used herein were chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the techniques in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (14)
1. A method for acquiring multimedia content, applied to a server, includes:
collecting task keywords from a plurality of platforms in which the task keywords have no associated multimedia content or a number of the task keywords associated multimedia content is less than a threshold number;
generating a multimedia task according to the task keyword;
acquiring corresponding multimedia content according to the multimedia task;
and establishing the incidence relation between the multimedia content and the task keyword.
2. The method of claim 1, wherein generating a multimedia task according to the task keyword comprises:
determining relevant words of the task keywords;
and generating a multimedia task according to the task keywords and the associated words of the task keywords.
3. The method of claim 1, wherein the number of the task keywords is multiple, and the generating the multimedia task according to the task keywords comprises:
forming the task keywords into task description sentences;
and generating a multimedia task according to the task description statement.
4. The method according to any one of claims 1 to 3, wherein the obtaining of the corresponding multimedia content according to the multimedia task comprises:
and generating corresponding multimedia content according to the multimedia task.
5. The method according to any one of claims 1 to 3, wherein the obtaining of the corresponding multimedia content according to the multimedia task comprises:
releasing the multimedia task;
and receiving the multimedia content associated with the multimedia task sent by the terminal.
6. The method of claim 1, further comprising:
sending the multimedia content related to the task keyword, the association relationship between the multimedia content and the task keyword to a platform corresponding to the task keyword,
and the platform corresponding to the task keywords is the platform for collecting the task keywords.
7. An apparatus for acquiring multimedia content, applied to a server, includes:
a collection module to collect task keywords from a plurality of platforms in which the task keywords do not have associated multimedia content or a number of the multimedia content associated with the task keywords is less than a threshold number;
the generating module is used for generating a multimedia task according to the task keyword;
the acquisition module is used for acquiring corresponding multimedia contents according to the multimedia tasks;
and the establishing module is used for establishing the incidence relation between the multimedia content and the task keyword.
8. The apparatus of claim 7, wherein the generating module comprises:
the determining submodule is used for determining the relevant words of the task keywords;
and the first generation submodule is used for generating a multimedia task according to the task keyword and the associated words of the task keyword.
9. The apparatus of claim 7, wherein the number of the task keywords is plural, and the generating module comprises:
the composition submodule is used for composing the task keywords into task description sentences;
and the second generation submodule is used for generating the multimedia task according to the task description statement.
10. The apparatus according to any one of claims 7 to 9, wherein the obtaining module comprises:
and the third generation submodule is used for generating corresponding multimedia content according to the multimedia task.
11. The apparatus according to any one of claims 7 to 9, wherein the obtaining module comprises:
the issuing submodule is used for issuing the multimedia task;
and the receiving submodule is used for receiving the multimedia content which is sent by the terminal and is associated with the multimedia task.
12. The apparatus of claim 7, further comprising:
a sending module for sending the multimedia content associated with the task keyword, the association relationship between the multimedia content and the task keyword to a platform corresponding to the task keyword,
and the platform corresponding to the task keywords is the platform for collecting the task keywords.
13. An apparatus for acquiring multimedia content, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the method of any one of claims 1 to 6.
14. A non-transitory computer readable storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the method of any of claims 1 to 6.
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