Joanne S. Claussen Papers on DiSC'03 Effective collection metasearch in a hierarchical environment: global vs. localized retrieval performance Publications Note: Links lead to the DBLP on the Web. Joanne S. Claussen 4 Jack G. Conrad , Joanne S. Claussen: Validation: A Critical First Step in the Evaluation of Systems for Legal Corpus Determination. Evaluation of Legal Reasoning and Problem-Solving Systems 2003 : 1-9 3 Jack G. Conrad , Joanne S. Claussen: Client-System Collaboration for Legal Corpus Selection in an Online Production Environment. ICAIL 2003 : 262-273 2 Jack G. Conrad , Joanne S. Claussen: Early user - system interaction for database selection in massive domain-specific online environments. TOIS 21 (1): 94-131 (2003) 1 Jack G. Conrad , Changwen Yang , Joanne S. Claussen: Effective collection metasearch in a hierarchical environment: global vs. localized retrieval performance. SIGIR 2002 : 371-372 DiSC'03 © 2003 Association for Computing Machinery