Metadata, FRBR, and New Challenges (October 2004)

What Have We Got to Lose? The Effect of Controlled Vocabulary
on Keyword Searching Results (June 2004)

Metadata, Ontologies, Taxonomies, Oh My! (January 2004)

Cataloging: Ticket to the Past, the Present, and the Future (October 2000)

  Authority Control: Where It's Been and Where It's Going (November 1999) [Paper] {Powerpoint}

A World of Disappearing Boundaries (October 1997) [Paper] {Powerpoint}