CIKM'05 - IR-10 (Information Retrieval): Query Expansion Query expansion using random walk models Kevyn Collins-Thompson Jamie Callan Concept-based interactive query expansion Bruno M. Fonseca Paulo Golgher Bruno Pôssas Berthier A. Ribeiro-Neto Nivio Ziviani Query expansion using term relationships in language models for information retrieval Jing Bai Dawei Song Peter Bruza Jian-Yun Nie Guihong Cao Return to CIKM'05 session listing ©2006 Association for Computing Machinery