Peter Clark

Research

I've recently moved to join Vulcan Inc. in Seattle, continuing my work on Project Halo. My areas of research are natural language understanding, large knowledge bases, machine inference, and commonsense reasoning.

Pointers

My publications
The DART proposition database (23 million semi-formal world knowledge propositions)
Working notes - unpublished ideas and thoughts
Knowledge-based systems research worldwide - my Web catalog
The Boeing-Princeton-ISI Textual Entailment Test Suite
Ideas - some additional presentations on ideas about AI, knowledge bases, and the future.
Slide presentations on other people's work - discussion material on some good papers
KM - The Knowledge Machine, a powerful frame-based knowledge representation language, developed by myself, Bruce Porter, and the Univ. Texas KR group.
Topics in Knowledge Representation - informal notes, emails, and scribbles.
Other available software.

Personal

I can sometimes be found camping, spending lots of time talking with friends, doing judo (though not for a while now...), and herding my three wonderful kids. Here are a few photos from 2005, 2007, 2008, and 2009.

Contact Information

Email: peterc@vulcan.com (work), peterclark425@gmail.com (personal)
Voice: (206) 342 2228
Mail:: Vulcan Inc.; 505 Fifth Ave South, Suite 900; Seattle, WA, 98104

peterc@vulcan.com