Simon Wakeling, Paul D. Clough. Determining the Optimal Session Interval for Transaction Log Analysis of an Online Library Catalogue. In Nicola Ferro, Fabio Crestani, Marie-Francine Moens, Josiane Mothe, Fabrizio Silvestri, Giorgio Maria Di Nunzio, Claudia Hauff, Gianmaria Silvello, editors, Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings. Volume 9626 of Lecture Notes in Computer Science, pages 703-708, Springer, 2016. [doi]