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.
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。
参考来源 - 新闻视频挖掘技术研究 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
News video mining is a rising field that is the sub field of multimedia data mining.
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。
In one segment of the 45-minute video, which was edited down to five minutes before broadcast, a mining vehicle is driven down a tunnel.
在这段45分钟的视频里有一小段视频，后来在播出之前被编缩为5分钟，里面可以看到一采矿车辆正沿坑道行驶。
Then the decision tree and class association rules mining are used on the video attribute database to extract a decision tree classification rule set and a class association rule set respectively.
然后分别使用决策树、分类关联规则等技术对视频属性数据库进行数据挖掘，提取出决策树分类规则集和分类关联规则集；
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