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doi:10.1016/0020-0271(68)90006-5 
Copyright © 1968 Published by Elsevier Science Ltd. All rights reserved.
A clustering experiment: First step towards a computer-generated classification scheme
Available online 28 June 2002.
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Abstract
A document collection consisting of 240 articles on theoretical high energy physics is analyzed by an empirical clustering procedure in which bibliographic coupling, obtained by computer, is used to measure the relatedness of articles. Meaningful groups of documents were produced. The clustering process is adapted to future use in the computer-generation of a classification scheme.
