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News rover: exploring topical structures and serendipity in heterogeneous multimedia news.

Hongzhi LiBrendan JouJoseph G. EllisDaniel MorozoffShih-Fu Chang
Published in: ACM Multimedia (2013)
Keyphrases
  • multimedia
  • news articles
  • keywords
  • cross media
  • online news
  • short texts
  • social media
  • news stories
  • metadata
  • financial news
  • database
  • stereo vision
  • user generated content
  • topic detection
  • news items
  • data sets