Techniques of Information RetrievalButterworths, 1970 - 262 páginas Textbook on information retrieval methodologys, with particular reference to bibliographic description and subject analysis (incl. Abstracting) in the field of science and technology - covers technical aspects of sample systems (incl. EDP), classification, indexing terminology, etc. Bibliography pp. 245 to 257, diagrams and charts. |
Contenido
SCIENTIFIC INFORMATION PROBLEMS | 6 |
TRADITIONAL RETRIEVAL TOOLS | 18 |
PATTERNS OF RETRIEVAL | 33 |
Derechos de autor | |
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Términos y frases comunes
abstracting journals alphabetical antibiotics arrangement Aslib ATPase bibliographic record bibliography catalogue cent Chapter class numbers classification co-ordination level compound cross-references current awareness descriptors document profiles EBERHARD ARNOLD Edge-notched card effect elements engineering example extraction faceted classification facets field Figure humus identify index entries index language index terms indexing words information retrieval information search information system input linked literature loamy sand machine magnetic tape matching material Metals method operation output papers peephole cards preco-ordinated problem punched cards punched tape query question recall ratio Record Record references relevant reports represented retrieval systems ROSE scanning scientists searcher selected sequence serial soil solvent sources specific spermatozoa standard subject analysis subject index survey symbols techniques terminology thesaurus topic tritium Universal Decimal Classification Western Reserve University