Document (#11720)

Author

Losee, R.M.
Haas, S.W.

Title

Sublanguage terms : dictionaries, usage, and automatic classification

Source

Journal of the American Society for Information Science. 46(1995) no.7, S.519-529

Year

1995

Abstract

The use of terms from natural and social science titles and abstracts is studied from the perspective of sublanguages and their specialized dictionaries. Explores different notions of sublanguage distinctiveness. Object methods for separating hard and soft sciences are suggested based on measures of sublanguage use, dictionary characteristics, and sublanguage distinctiveness. Abstracts were automatically classified with a high degree of accuracy by using a formula that condsiders the degree of uniqueness of terms in each sublanguage. This may prove useful for text filtering of information retrieval systems

Theme

Automatisches Klassifizieren

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