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Method and apparatus for determining relevance between news and for calculating relevance among multiple pieces of news

机译:用于确定新闻之间的相关性以及计算多条新闻之间的相关性的方法和设备

摘要

The present invention provides a method and an apparatus for determining relevance between news and for calculating relevance among multiple pieces of news. The method for determining relevance between news comprises: comparing a piece of first news with a piece of benchmarking news to obtain a distance between the first news and the benchmarking news; comparing a piece of second news with the benchmarking news to obtain a distance between the second news and the benchmarking news; and calculating a distance differential between the distance between the first news and the benchmarking news and the distance between the second news and the benchmarking news to determine the relevance between the first news and the second news according to the distance differential.
机译:本发明提供了一种用于确定新闻之间的相关性并且用于计算多条新闻之间的相关性的方法和设备。一种确定新闻之间的相关性的方法,包括:将第一新闻与基准新闻进行比较,得到第一新闻与基准新闻之间的距离。比较第二新闻与基准新闻,以获得第二新闻与基准新闻之间的距离;计算所述第一新闻与所述基准新闻之间的距离与所述第二新闻与所述基准新闻之间的距离差,以根据所述距离差确定所述第一新闻与所述第二新闻之间的相关性。

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