blekko did some work with LDA against our 2,000 "slashtags", almost all of which were non-news-oriented. Sorry that this is not a free link: http://ieeexplore.

blekko did some work with LDA against our 2,000 "slashtags", almost all of which were non-news-oriented. Sorry that this is not a free link: http://ieeexplore.ieee.org/document/7050791/ http://ieeexplore.ieee.org/document/7050791/