Exploring Matrix Decomposition Methods for Recommender Systems

Authors

  • A. Sankari Department of Computer Science & Engineering, Shriram Group of Institutions, Jabalpur, M.P, India
  • S. Masih School of Computer Science & Information Technology DAVV, Indore, India
  • M. Ingle School of Computer Science & Information Technology DAVV, Indore, India

DOI:

https://doi.org/10.3329/jsr.v16i3.70831

Abstract

Matrix factorization, a pivotal technique in recommender systems, is used to uncover latent patterns within user-item interaction matrices. This technique, which reduces the user-product rating matrix into separate lower dimensional matrices, is instrumental in generating personalized recommendations. Our study explores three matrix factorization techniques: U.V. decomposition, singular value decomposition, and the CUR algorithm. We perform a rigorous experimental evaluation on two real-world datasets, ensuring the thoroughness and reliability of our research. We perform a rigorous experimental evaluation to compare the three techniques on two datasets. This provides the thoroughness and reliability of the experimentation.

 

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Published

2024-09-02

How to Cite

Sankari, A., Masih, S., & Ingle, M. (2024). Exploring Matrix Decomposition Methods for Recommender Systems. Journal of Scientific Research, 16(3), 705–712. https://doi.org/10.3329/jsr.v16i3.70831

Issue

Section

Section A: Physical and Mathematical Sciences