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Smith, David Arthur – ProQuest LLC, 2010
Much recent work in natural language processing treats linguistic analysis as an inference problem over graphs. This development opens up useful connections between machine learning, graph theory, and linguistics. The first part of this dissertation formulates syntactic dependency parsing as a dynamic Markov random field with the novel…
Descriptors: Semantics, Syntax, Bilingualism, Monolingualism
Peer reviewed Peer reviewed
Tolle, Kristin M.; Chen, Hsinchun – Journal of the American Society for Information Science, 2000
Describes a study that investigated the use of a natural language processing technique called noun phrasing to determine whether it is a viable technique for medical information retrieval. Evaluates four noun phrase generation tools for their ability to isolate noun phrases from medical journal abstracts, focusing on precision and recall.…
Descriptors: Analysis of Variance, Comparative Analysis, Electronic Libraries, Evaluation Methods