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Influence of input matrix representation on topic modelling performance

Author: De Waal, A ; Barnard, E Date: Nov 2010 Topic models explain a collection of documents with a small set of distributions over terms. These distributions over terms define the topics. Topic models ignore the structure of documents and use a bag-of-words approach which relies solely ... Read more

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Browsing by Subject "Descriptive concepts"

Browsing by Subject "Descriptive concepts"

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