Sudden Death: A New Way to Compare Recommendation Diversification

Derek Bridge; Mesut Kaya; Pablo Castells

Sudden Death: A New Way to Compare Recommendation Diversification

Information Retrieval 2019-08-02 v1 Machine Learning

Authors: Derek Bridge , Mesut Kaya , Pablo Castells

Abstract

This paper describes problems with the current way we compare the diversity of different recommendation lists in offline experiments. We illustrate the problems with a case study. We propose the Sudden Death score as a new and better way of making these comparisons.

Cite

@article{arxiv.1908.00419,
  title  = {Sudden Death: A New Way to Compare Recommendation Diversification},
  author = {Derek Bridge and Mesut Kaya and Pablo Castells},
  journal= {arXiv preprint arXiv:1908.00419},
  year   = {2019}
}

Comments

4 pages, 10 figures

Related papers

View all related →