A Fast and Exact Randomisation Test for Comparing Two Systems with Paired Data - Rikiya Suzuki; Tetsuya Sakai (ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021, 2021)

Arc Loss: Softmax with Additive Angular Margin for Answer Retrieval - Rikiya Suzuki; Sumio Fujita; Tetsuya Sakai (Information Retrieval Technology - 15th Asia Information Retrieval Societies Conference, AIRS 2019, Hong Kong, November 7-9, 2019, Proceedings, 2019)