[Some of the material linked here is a bit stale, but it is all still essentially accurate.]
Broadly speaking, my research group is concerned with the design and implementation of decision machines. We seek mechanisms that support rational decision making while taking into account computational and representational practicality. This objective leads to research in probabilistic reasoning, planning, and knowledge representation, as well as economics and distributed computation. My research statement explains this in somewhat greater detail.
Some of my papers are available online (FTP directory).
A configurable Internet auction server:
Bid in existing auctions, or
create WWW auctions of your own!
The Journal of Artificial
Intelligence Research is an electronic academic journal covering all
areas of Artificial Intelligence. The journal is refereed according to the
highest editorial standards. JAIR is distributed electronically free of
charge.