David A. McAllester of the American Association of Artificial Intelligence since 1997. He has authored over 100 refereed publications. McAllester's research areas include machine learning theory, the theory of programming languages, automated reasoning, AI planning, computer game playing (computer chess), and computational linguistics. A 1991 paper on AI planning proved to be one of the most influential papers of the decade in that area. A 1993 paper on computer game algorithms influenced the design of the algorithms used in the Deep Blue system that defeated Garry Kasparov. A 1998 paper on machine learning theory introduced PAC-Bayesian theorems which combine Bayesian and non-Bayesian methods.
What a Treat What a Treat What a Treat (foaled 1962 in Kentucky) was an American Thoroughbred racehorse who was voted the 1965 American Champion Three-Year-Old Filly and who was sold as a broodmare in 1972 at a world record price. Bred and raced by George D. Widener, Jr., she was conditioned for racing by future U.S. Racing Hall of Fame trainer Syl Veitch. As a three-year-old in 1965, What a Treat won seven of the top races for her age group, including a win over older stars Tosmah and Affectionately in capturing the Beldame Stakes. At age four, carrying high weight, What