SESSION MODERATOR:

Judith Klavans (Digital Government Research Center, Columbia University)

Managing Heterogeneous Models and Schemas in the Waterway Information Network

Raphael Malyankar (Arizona State University)
Kathleen M. Shea and J.W. Spalding (U.S. Coast Guard Research and Development Center)
M.J. Lewandowski (Potomac Management Group)
A.R. Baddam (Arizona State University)

Regulatory Information Management and Compliance Assistance

Shawn Kerrigan, Charles Heenan, Haoyi Wang, Kincho H. Law and Gio Wiederhold (Stanford University)

Distributed Information Retrieval With Skewed Database Size Distributions

Luo Si, Jie Lu and Jamie Callan (Carnegie Mellon University)

Extending Metadata Definitions by Automatically Extracting and Organizing Glossary Definitions

Eduard Hovy1, Andrew Philpot1, Judith Klavans2, Ulrich Germann1, Peter T. Davis2, Samuel D. Popper2 (University of Southern California / Digital Government Research Center1, Columbia University / Digital Government Research Center2)