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논문검색

An Hybrid Similarity Function for Neighbor Selection in Collaborative Filtering

원문정보

Shixiong Xia, Shaoda Chen, Zhixiao Wang

보안공학연구지원센터(IJDTA) International Journal of Database Theory and Application Vol.8 No.6 2015.12 pp.243-252
피인용수 : 0건 (자료제공 : 네이버학술정보)

목차

Abstract
 1. Introduction
 2. Related Work
 3. Traditional Collaborative Filtering Based on Pearson
  3.1 Build User-Rating Matrix
  3.2 Calculate the Similarity Based on Pearson
  3.3 Predict Rates about Target User
 4. Improved Similarity Calculation
 5. Experiment
  5.1 The Parameter a
  5.2 Evaluation
 6. Conclusion
 References

키워드

저자정보

  • Shixiong Xia College of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, China
  • Shaoda Chen College of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, China
  • Zhixiao Wang College of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, China

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