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Peer reviewedHoc, Hoang Hai – Management Science, 1973
Provides a solution method for the problem of finding an optimal traffic network in its simplest form where there are no congestion costs. (Author)
Descriptors: Algorithms, Computational Linguistics, Computer Programs, Mathematical Logic
Download full textWoods, W. A. – 1969
The augmented transition network described in this report was developed in the course of work in semantic interpretation in the context of a computer system which answers English questions. In order to provide mechanical input for the semantic interpreter, a parsing program based on the notion of a "recursive transition network grammar" was…
Descriptors: Algorithms, Computational Linguistics, Context Free Grammar, Grammar
Peer reviewedCrouch, Carolyn J. – Information Processing and Management, 1988
Describes the two basic approaches to the calculation of term discrimination values for automatic indexing. The results of an experiment that investigated the differences between algorithms of these two approaches in terms of their impact on the discrimination value model are reported and discussed. (13 references) (Author/CLB)
Descriptors: Algorithms, Automatic Indexing, Comparative Analysis, Computational Linguistics
