American Library Classification, with Special Reference to the Library of Congress (Book Review)
نویسندگان
چکیده
منابع مشابه
Library of Congress Classification as linked data
In 2009 and in 2011, the Library of Congress made two of its largestauthority files –Subject Headings and Names available as linked data via LC’slinked data service, id.loc.gov. Both are offered in MADS/RDF and SKOS. It isLC’s objective, in 2012, to publish another of its largest authority files as linkeddata: LC Classification. However, whereas the source records for Subject He...
متن کاملExperiments in Automatic Library of Congress Classification
This article presents the results of research into the automatic selection of Library of Congress Classification numbers based on the titles and subject headings in MARC records. The method used in this study was based on partial match retrieval techniques using various elements of new records (i.e., those to be classified) as “queries,” and a test database of classification clusters generated ...
متن کاملPredicting Library of Congress Classifications From Library of
This paper addresses the problem of automatically assigning a Library of Congress Classification (LCC) to a work given its set of Library of Congress Subject Headings (LCSH). LCC are organized in a tree: the root node of this hierarchy comprises all possible topics, and leaf nodes correspond to the most specialized topic areas defined. We describe a procedure that, given a resource identified b...
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Public health authorities have long believed that the preponderance of AIDS cases in Africa are attributable to ‘heterosexual transmission’; most people silently assume this rubric to indicate penile–vaginal intercourse only. Recent epidemiologic analyses suggest that the majority of HIV cases in sub-Saharan Africa may be due to non-sterile health care practices. The present paper reviews the a...
متن کاملPredicting Library of Congress classifications from Library of Congress subject headings
This paper addresses the problem of automatically assigning a Library of Congress Classification (LCC) to a work given its set of Library of Congress Subject Headings (LCSH). LCCs are organized in a tree: The root node of this hierarchy comprises all possible topics, and leaf nodes correspond to the most specialized topic areas defined. We describe a procedure that, given a resource identified ...
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ژورنال
عنوان ژورنال: College & Research Libraries
سال: 1962
ISSN: 2150-6701,0010-0870
DOI: 10.5860/crl_23_04_356