Distributionally-Informed Recommender System Evaluation
Distributionally-Informed Recommender System Evaluation
复制标题
分布式信息推荐系统评估
DOI:
10.1145/3613455
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Diaz, Fernando
中科院分区:
文献类型:
--
作者:
Ekstrand, Michael D.;Carterette, Ben;Diaz, Fernando
Current practice for evaluating recommender systems typically focuses on point estimates of user-oriented effectiveness metrics or business metrics, sometimes combined with additional metrics for considerations such as diversity and novelty. In this article, we argue for the need for researchers and practitioners to attend more closely to variousdistributionsthat arise from a recommender system (or other information access system) and the sources of uncertainty that lead to these distributions. One immediate implication of our argument is that both researchers and practitioners must report and examine more thoroughly the distribution of utility between and within different stakeholder groups. However, distributions of various forms arise in many more aspects of the recommender systems experimental process, and distributional thinking has substantial ramifications for how we design, evaluate, and present recommender systems evaluation and research results. Leveraging and emphasizing distributions in the evaluation of recommender systems is a necessary step to ensure that the systems provide appropriate and equitably distributed benefit to the people they affect.
登录
查看更多内容
DOI:
--
发表时间:
2019
期刊:
International Conference on the Theory of Information Retrieval
影响因子:
--
作者:
Ben Carterette
通讯作者:
Ben Carterette
DOI:
--
发表时间:
2016
期刊:
Annual International ACM SIGIR Conference on Research and Development in Information Retrieval
影响因子:
--
作者:
J. Doorn;Daan Odijk;D. Roijers;M. de Rijke
通讯作者:
M. de Rijke
DOI:
10.18653/v1/2021.acl-long.346
发表时间:
2021
期刊:
--
影响因子:
--
作者:
Pedro Rodriguez;Joe Barrow;Alexander Miserlis Hoyle;John P. Lalor;Robin Jia;Jordan L. Boyd-Graber
通讯作者:
Pedro Rodriguez;Joe Barrow;Alexander Miserlis Hoyle;John P. Lalor;Robin Jia;Jordan L. Boyd-Graber
DOI:
10.1145/3471158.3472260
发表时间:
2020-10
期刊:
Proceedings of the 2021 ACM SIGIR International Conference on Theory of Information Retrieval
影响因子:
--
作者:
Lequn Wang;T. Joachims
通讯作者:
Lequn Wang;T. Joachims
DOI:
10.1145/2043932.2043987
发表时间:
2011-10
期刊:
--
影响因子:
--
作者:
G. Takács;I. Pilászy;D. Tikk
通讯作者:
G. Takács;I. Pilászy;D. Tikk