Method for marking multimedia content and method and system for generating recommended content

A technology for multimedia content and recommended content, which is applied in special data processing applications, instruments, electrical digital data processing, etc., and can solve problems such as unrecommended and unsolvable cold starts

Active Publication Date: 2013-07-17
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, most multimedia content websites only provide two or at most three-level classifications, resulting in a limited number of content topics; recommending content based on user viewing history cannot solve the problem of cold start, and the recommended content has certain limitations. Cannot generate recommendations from users' general online behavior

Method used

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  • Method for marking multimedia content and method and system for generating recommended content
  • Method for marking multimedia content and method and system for generating recommended content
  • Method for marking multimedia content and method and system for generating recommended content

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Embodiment Construction

[0039] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0040] The general inventive concept of the present invention is, when recording multimedia content items such as video and music, perform various analysis and processing on the information (such as title, self-contained tags, etc.) of the multimedia content items, and generate Richer annotation information; when providing recommended content to users, the user's points of interest are mined by analyzing the user's network behavior, and multimedia content related to the mined points of interest is provided.

[0041] figure 1 is a flowchart illustrating a method for labeling multimedia content according to an exemplary embodiment of the present invention.

[0042] refer to figure 1, in step S110, acquire multimedia content items. The content item may be a piece of video or audio uploaded by the user, or a multimedia content item collected from a...

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Abstract

The invention provides a method for marking multimedia content and a method and a system for generating the recommended content. The method for marking the multimedia content comprises the steps of: acquiring the multimedia content and content items of a title of the multimedia content; carrying out natural language analysis on the title, so as to extract one or more nouns; respectively matching each extracted noun with an entity dictionary including a plurality of entity words, so as to generate one or more interesting entity words; and storing the interesting entity words as first marking information of the content items.

Description

technical field [0001] The present application relates to a method for labeling multimedia content, a method and system for generating recommended content, and in particular to a method for labeling the multimedia content according to the title of the recorded multimedia content, and generating personalized recommendations based on the user's network access log Methods and systems for multimedia content. Background technique [0002] Most of the current multimedia content websites (such as video websites) classify the multimedia content they provide, and users search for interesting multimedia content items according to the classification tags provided on the website or specific topics (such as popular videos). Most multimedia content websites also recommend some multimedia content that the user may be interested in according to the viewing history of the user. [0003] However, most multimedia content websites only provide two or at most three-level classifications, result...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 李达
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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