Concept Discovery in Using Factorization Method

  title={Concept Discovery in Using Factorization Method},
  author={Janice Kwan-Wai Leung and Chun-hung Li},
  booktitle={Handbook of Social Network Technologies},
Social media are not limited to text but also multimedia. Dailymotion, YouTube, and MySpace are examples of successful sites which allow users to share videos and interact among themselves. Due to the huge amount of videos, categorizing videos with similar contents can help users to search videos more efficiently. Unlike the traditional approach to group videos into some predefined categories, we propose to facilitate video searching with clustering from comment-based matrix factorization and… 


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  • Jeffrey Heer, D. Boyd
  • Computer Science, Art
    IEEE Symposium on Information Visualization, 2005. INFOVIS 2005.
  • 2005
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