Chuck Williams

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Hearsay-Ill is a conceptually simple extenslon of the basic ideas in the Hearsay-II speech-understanding system [a]. That domain-dependent expert system was, in turn, a product of a tradition of increasingly sophisticated production-rule-based expert systems. The use of production systems to encapsulate expert knowledge in manageable and relatively(More)
These unrestricted research awards recognize outstanding achievement and encourage exploratory projects of interest to IBM. Areas of Interest Human aspects of software development. For example, visual programming, software visualization, end-user programming and end-user software engineering, gender differences in software environment usage, HCI aspects of(More)