Literaturnachweis - Detailanzeige
Autor/in | Leydesdorff, Loet |
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Titel | Why Words and Co-Words Cannot Map the Development of the Sciences. |
Quelle | In: Journal of the American Society for Information Science, 48 (1997) 5, S.418-27 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-8231 |
Schlagwörter | Artificial Intelligence; Biochemistry; Concept Mapping; Journal Articles; Lexicography; Matrices; Models; Scientific and Technical Information; Semantics; Sentences; Statistical Distributions; Structural Analysis (Linguistics); Text Structure; Word Frequency |
Abstract | Reports on a study that analyzed and compared a restricted set of full-text articles from a sub-specialty of biochemistry in terms of co-occurrences and co-absences of words. The consequences for the lexicographical approach to generating artificial intelligence from scientific texts are discussed. (JAK) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |