Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri, Gabriele Tolomei. Identifying task-based sessions in search engine query logs. In Irwin King, Wolfgang Nejdl, Hang Li, editors, Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011. pages 277-286, ACM, 2011. [doi]
Abstract is missing.