Frédéric Roulland, Aaron N. Kaplan, Stefania Castellani, Claude Roux, Antonietta Grasso, Karin Pettersson, Jacki O Neill. Query Reformulation and Refinement Using NLP-Based Sentence Clustering. In Giambattista Amati, Claudio Carpineto, Giovanni Romano, editors, Advances in Information Retrieval, 29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007, Proceedings. Volume 4425 of Lecture Notes in Computer Science, pages 210-221, Springer, 2007. [doi]
Abstract is missing.