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Hjorland, Birger; Nielsen, Lykke Kyllesbech – Annual Review of Information Science and Technology (ARIST), 2001
Discussion of subject access points in databases concentrates on the broader theoretical perspective. Topics include technology-driven stages in the development of subject access points; a taxonomy of subject access points; document titles; abstracts; references and citations; full text; and descriptors, identifiers, classification codes, and…
Descriptors: Abstracts, Access to Information, Citations (References), Classification