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news video mining
相关语句
  新闻视频挖掘
     Research on News Video Mining Technology Supporting Intelligence Analysis
     辅助情报分析的新闻视频挖掘技术研究
短句来源
     A novel news video mining method based on statistic and visualization is proposed. It integrates news video analysis tech-niques with data mining techniques of statistic and visualization perfectly, and discovers the implicit information from large newsvideos.
     提出了一种基于统计与可视化的新闻视频挖掘方法,在传统的新闻视频内容分析的基础上,结合数据挖掘中的统计与可视化技术,挖掘出大量新闻视频数据中的隐含信息,较好地实现了视频内容分析技术与数据挖掘技术的结合。
短句来源
     News Video Mining Supporting Decision-making
     辅助决策的新闻视频挖掘(英文)
     Research on News Video Mining Techniques
     新闻视频挖掘技术研究
短句来源
     News Video Mining Based on Statistic and Visualization
     基于统计与可视化的新闻视频挖掘
短句来源
更多       
  “news video mining”译为未确定词的双语例句
     From the aspects of information system and data mining, we indicate that news video mining should include mining structure, semantic event, tendency, association-rule and decision-makers’ interests, etc.
     从信息系统和数据挖掘的这一角度来说,新闻视频的挖掘应该包括挖掘结构、语义事件、关联规则以及决策者偏好等等许多方面。
  相似匹配句对
     NEWS
     一句话新闻 始回顾
短句来源
     THE NEWS
     新闻事件
短句来源
     Research on News Video Mining Techniques
     新闻视频挖掘技术研究
短句来源
     The Research of News Video Retrieval Technology
     新闻视频检索技术的研究
短句来源
     Caption Detection in News Video Frames
     新闻视频帧中的字幕探测
短句来源
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A novel news video mining method based on statistic and visualization is proposed. It integrates news video analysis tech-niques with data mining techniques of statistic and visualization perfectly, and discovers the implicit information from large newsvideos. Considering news videos’characters, it statistics and analyses news videos from the point of view of time and space, and de-signs two visualization methods: time-tendency graph and time-space distribution...

A novel news video mining method based on statistic and visualization is proposed. It integrates news video analysis tech-niques with data mining techniques of statistic and visualization perfectly, and discovers the implicit information from large newsvideos. Considering news videos’characters, it statistics and analyses news videos from the point of view of time and space, and de-signs two visualization methods: time-tendency graph and time-space distribution graph. Experiments prove that this method is im-portant and efficient in supporting decision-makers’finial decisions.

提出了一种基于统计与可视化的新闻视频挖掘方法,在传统的新闻视频内容分析的基础上,结合数据挖掘中的统计与可视化技术,挖掘出大量新闻视频数据中的隐含信息,较好地实现了视频内容分析技术与数据挖掘技术的结合。根据新闻视频的特点,着重从时间以及空间的角度进行统计分析,并设计了两种可视化方法:时间趋势图以及时空分布图。实验证明,该方法对辅助决策人员做出正确的分析与决策具有重要意义。

News video mining is a rising field that is the sub field of multimedia data mining.A survey of news video mining techniques is discussed.First,the definition of news video mining and the relationships of news video mining and other fields are analyzed.Then the layered and technical frameworks of news video mining are designed.In the layered framework,news video mining is divided into two layers.One is the low-level video mining,which is the process of analyzing video...

News video mining is a rising field that is the sub field of multimedia data mining.A survey of news video mining techniques is discussed.First,the definition of news video mining and the relationships of news video mining and other fields are analyzed.Then the layered and technical frameworks of news video mining are designed.In the layered framework,news video mining is divided into two layers.One is the low-level video mining,which is the process of analyzing video content by the methods of data mining.The other is the high-level video mining,which is the psocess of discovering knowledge on the basis of low-level video mining.The tasks of news video mining that include structure mining,semantic content mining,video summarization,tendency mining,association rule mining,classification,clustering,etc.are also described in detail.

新闻视频挖掘是一个新兴的研究领域,也是多媒体数据挖掘的典型代表。本文对新闻视频挖掘技术进行了全面深入的讨论,首先从概念上对新闻视频挖掘进行了界定,提出了新闻视频挖掘的层次框架和技术框架,指出新闻视频挖掘包括低层视频挖掘和高层视频挖掘两个层次。其中,低层视频挖掘是利用数据挖掘的方法对视频内容进行分析的过程,而高层数据挖掘则是在低层挖掘的基础上进一步发现视频中的知识的过程。新闻视频挖掘的技术框架则对挖掘所涉及到的具体技术进行了分析。最后,对新闻视频挖掘中的结构挖掘、语义内容挖掘、视频摘要、趋势挖掘、关联挖掘等任务进行了详细的阐述,并对各种任务举出了具体的示例加以说明。

>=News video mining is a representative and promising subfield of multimedia data mining. In this paper, we probe into the problem of news video mining in supporting decision-making. Firstly, we raise two problems: mine what and how to mine? Secondly, we answer these questions in detail. From the aspects of information system and data mining, we indicate that news video mining should include mining structure, semantic event, tendency, association-rule and decision-makers’ interests, etc....

>=News video mining is a representative and promising subfield of multimedia data mining. In this paper, we probe into the problem of news video mining in supporting decision-making. Firstly, we raise two problems: mine what and how to mine? Secondly, we answer these questions in detail. From the aspects of information system and data mining, we indicate that news video mining should include mining structure, semantic event, tendency, association-rule and decision-makers’ interests, etc. Then by a lively example, we explain the application of various news video mining methods such as structure segmentation, semantic event detection, important news stories determination, topic statistical analyzing and pattern visualization. This paper combines news video analysis methods with data mining methods perfectly, and primary experiments prove the effectiveness of the proposed news mining methods.

新闻视频挖掘是一个新兴的研究领域,也是多媒体数据挖掘的典型代表。本文深入探讨了运用新闻视频挖掘技术进行决策支持的问题。首先,讨论了两个基本的问题:新闻视频挖掘技术挖掘的目的以及新闻视频挖掘的方法。论文对这两个问题进行了深入细致的回答。从信息系统和数据挖掘的这一角度来说,新闻视频的挖掘应该包括挖掘结构、语义事件、关联规则以及决策者偏好等等许多方面。论文通过一个生动的例子,展现了新闻视频挖掘技术的诸多应用,如结构切分、语义事件的探测、识别重要新闻故事、主题统计分析以及模式的可视化。论文结合了新闻视频的分析技术与数据挖掘技术,并通过实验,证明所提出的各个新闻视频挖掘方法的有效性。

 
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