Original paper
The contribution of the lexical component in hybrid clustering, the case of four decades of “Scientometrics”
Abstract
The introduction of textual analysis and the use of lexical similarities already proved an important asset in science mapping. Earlier research showed the added value of hybrid document networks over link-based ones through the reduction of the extreme sparseness. However, it was only after the application of Natural Language Processing and phrase extraction that networks purely based on lexical similarities could be used as input for topic...
Paper Details
Title
The contribution of the lexical component in hybrid clustering, the case of four decades of “Scientometrics”
Published Date
Feb 2, 2018
Journal
Volume
115
Issue
1
Pages
21 - 33
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Notes
History