@article{improvingpairwisecomparisonmodelsusing, title = {Improving pairwise comparison models using Empirical Bayes shrinkage}, author = {Stephen Ragain and Alexander Peysakhovich and Johan Ugander}, year = {2018}, eprint = {1807.09236}, archivePrefix = {arXiv}, url = {http://arxiv.org/abs/1807.09236v1}, }