Michael C. Loui – Communications of the ACM

Opinion Jul 25 2024

Artificial Intelligence, Social Responsibility, and the Roles of the University

Universities should collaborate with industry, government, and community organizations on activities to promote the socially responsible development and use of AI technologies.

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Research and Advances Sep 1 1976

Weighted derivation trees

The nodes of a weighted derivation tree are associated with weighting functions over the vocabulary of a context-free grammar. An algorithm is presented for constructing the optimal derivation tree having the same structure as a given weighted derivation tree. In addition, the correctness of the algorithm is established. The method may be applied to problems involving probabilistic parsing or combinatorial optimization.

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