Improving LDA Topic Models for Microblogs via Tweet Pooling and Automatic Labeling
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Mehrotra, Rishabh
Sanner, Scott
Buntine, Wray
Xie, Lexing
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SIGIR 2013 Workshop proceedings
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Twitter, or the world of 140 characters poses serious challenges to the efficacy of topic models on short, messy text. While topic models such as Latent Dirichlet Allocation (LDA) have a long history of successful application to news articles and academic
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2037-12-31