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Popular Items or Niche Items: Flexible Recommendation Using Cosine Patterns.

Yaqiong WangJunjie WuZhiang WuHua YuanXu Zhang
Published in: ICDM Workshops (2014)
Keyphrases
  • recommender systems
  • collaborative filtering
  • data structure
  • vector space
  • database
  • data mining techniques
  • user preferences
  • euclidean distance
  • recommendation systems
  • complex patterns