Interpreting document collections with topic models
This thesis concerns topic models, a set of statistical methods for interpreting the contents of document collections. These models automatically learn sets of topics from words frequently co-occurring in documents. Topics learned often represent abstract thematic subjects, i.e Sports or Politics. T...
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University of Sheffield
2014
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.631458 |