Corpus ID: 15747240

Applying SVD on Generalized Item-based Filtering

@article{Vozalis2006ApplyingSO,
  title={Applying SVD on Generalized Item-based Filtering},
  author={Manolis G. Vozalis and Konstantinos G. Margaritis},
  journal={IJCSA},
  year={2006},
  volume={3},
  pages={27-51}
}
  • Manolis G. Vozalis, Konstantinos G. Margaritis
  • Published in IJCSA 2006
  • Computer Science
  • In this paper we examine the use of a matrix factorization technique called Singular Value Decomposition (SVD) along with demographic information in Item -Based Collaborative Filtering. After a brief introduction to SVD and to some of its previous applications in Recommender Systems, we proceed with the presentation of two distinct but related algorithms. The first algorithm uses SVD in order to reduce the dimension of the active item's neighborhood. The second algorithm initially enhances Item… CONTINUE READING

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