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Title:The Most Influential Paper Gerard Salton Never Wrote
Author(s):Dubin, David
Subject(s):Library science --History
Information science --History
Abstract:Gerard Salton is often credited with developing the vector space model (VSM) for information retrieval (IR). Citations to Salton give the impression that the VSM must have been articulated as an IR model sometime between 1970 and 1975. However, the VSM as it is understood today evolved over a longer time period than is usually acknowledged, and an articulation of the model and its assumptions did not appear in print until several years after those assumptions had been criticized and alternative models proposed. An often cited overview paper titled “A Vector Space Model for Information Retrieval” (alleged to have been published in 1975) does not exist, and citations to it represent a confusion of two 1975 articles, neither of which were overviews of the VSM as a model of information retrieval. Until the late 1970s, Salton did not present vector spaces as models of IR generally but rather as models of specifi c computations. Citations to the phantom paper refl ect an apparently widely held misconception that the operational features and explanatory devices now associated with the VSM must have been introduced at the same time it was fi rst proposed as an IR model.
Issue Date:2004
Publisher:Graduate School of Library and Information Science. University of Illinois at Urbana-Champaign.
Citation Info:In Library Trends 52(4) Spring 2004: 748-764.
Genre:Article
Type:Text
Language:English
URI:http://hdl.handle.net/2142/1697
ISSN:0024-2594
Publication Status:published or submitted for publication
Rights Information:Copyright owned by Board of Trustees of the University of Illinois. 2004.
Date Available in IDEALS:2007-07-23


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