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The use of topic evolution to help users browse and find answers in news video corpus.

Shi-Yong NeoYuanyuan RanHai-Kiat GohYantao ZhengTat-Seng ChuaJintao Li
Published in: ACM Multimedia (2007)
Keyphrases
  • news video
  • news stories
  • news topics
  • topic tracking
  • news items
  • topic detection and tracking
  • news articles
  • story segmentation
  • news events
  • feature selection
  • co occurrence