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In page Douglas Lenat:

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Lenat returned to Stanford as an assistant professor of computer science in 1978 and continued his research building the Eurisko automated discovery and heuristic-discovery program. Eurisko made many interesting discoveries and enjoyed significant acclaim, with Lenat's paper "Heuretics: Theoretical and Experimental Study of Heuristic Rules"[4] winning the Best Paper award[citation needed] at the 1982 AAAI conference.