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Sheridan, Paraic; Smeaton, Alan F. – Information Processing and Management, 1992
Describes a process of morpho-syntactic language analysis for information retrieval. Tree Structured Analytics (TSA) used for text representation is summarized; the matching process developed for such structures is outlined with an example appended; and experiments carried out to evaluate the effectiveness of TSA matching are discussed. (26…
Descriptors: Algorithms, Full Text Databases, Information Retrieval, Research Needs
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Losee, Robert M. – Information Processing & Management, 1996
Discusses the nature of term groupings, phrases, and text windows in full-text documents and computes the statistical significance of windows. Topics include classifying documents within disciplines or on a theory versus practice spectrum; and grammatical characteristics for automatic classification of documents, for information retrieval, and for…
Descriptors: Classification, Full Text Databases, Information Retrieval, Intellectual Disciplines
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Seaman, David M. – Information Technology and Libraries, 1994
Describes the Electronic Text Center at the University of Virginia that contains an online collection of full-text databases delivered through a single search program. Highlights include user support services; use of Standard Generalized Markup Language; users; and providing a model for other universities. (LRW)
Descriptors: College Libraries, Computer Software, Full Text Databases, Higher Education