ACQUIRE: agent-based complex query and information retrieval engine. - Subrata Kumar Das; Kurt Shuster 002; Curt Wu (AAMAS, 2002)

Dynamic information retrieval optimization using mobile agents. - Subrata Kumar Das; Kurt Shuster 002; Curt Wu (AAMAS, 2003)

Mobile Agents for Distributed and Heterogeneous Information Retrieval. - Subrata Kumar Das; Kurt Shuster 002; Curt Wu; Igor Levit (Inf. Retr., 2005)