[VIS17 Preview] ConceptVector: Text Visual Analytics viaInteractive Lexicon Building using Word Embedding (VAST Paper) from jurim Watch Video
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Description: Authors: Deokgun Park, Seungyeon Kim, Jurim Lee, Jaegul Choo, Nicholas Diakopoulos, Niklas ElmqvistnnAbstract: Central to many text analysis methods is the notion of a concept: a set of semantically related keywords characterizing a specific object, phenomenon, or theme. Advances in word embedding allow building such concepts from a small set of seed terms. However, naive application of such techniques may result in false positive errors because of the polysemy of human language. To mitigate thi
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