Measures of Similarity in Memory-Based Collaborative Filtering Recommender System: A Comparison
Measures of Similarity in Memory-Based Collaborative Filtering Recommender System: A Comparison
Shalini Christabel Stephen,Hong Xie,Shri M. Rai
2017 · DOI: 10.1145/3092090.3092105
International Conference on Multidisciplinary Social Networks Research · 20 Citations
TLDR
A comprehensive study is made of the various existing measures of similarity in a collaborative filtering recommender system (CFRS) and a hierarchical categorization of products has been proposed to understand the interest of a user in a wider scope so as to provide better recommendations as well as to alleviate data sparsity.