Library of congress subject heading (LCSH) browsing and natural language searching
نویسندگان
چکیده
منابع مشابه
Predicting 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: Proceedings of the Association for Information Science and Technology
سال: 2016
ISSN: 2373-9231
DOI: 10.1002/pra2.2016.14505301116