Biography and Expertise

Areas of Interest:

  • Research networking, biomedical informatics, semantic web, data management and visualization.

Over the course of his career he has conducted research in relational database theory, software reuse and reengineering, software repository architecture, web search engines and intelligent agents, information retrieval and extraction, biomedical informatics, ontology-based research profile harvesting and visualization, and most recently visualization and reconciliation techniques for linked open data library catalogs.

Organizational Affiliations

School of Library and Information Science, Graduate College, University of Iowa

School of Library and Information Science, Graduate College, University of Iowa

Education

Computer Science
1989, PhD, University of Iowa
Computer Science
1983, MS, University of Iowa
Computer Science
1978, BS, University of Iowa