Tetsuya Sakai. Two Sample T-tests for IR Evaluation: Student or Welch?. In Raffaele Perego, Fabrizio Sebastiani 0001, Javed A. Aslam, Ian Ruthven, Justin Zobel, editors, Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016. pages 1045-1048, ACM, 2016. [doi]
Abstract is missing.