Automatic Construction and Ranking of Topical Keyphrases on Collections of Short Documents

We introduce a framework for topical keyphrase generation and ranking, based on the output of a topic model run on a collection of short documents. By shifting from the unigramcentric traditional methods of keyphrase extraction and ranking to a phrase-centric approach, we are able to directly compare and rank phrases of different lengths. Our method defines… CONTINUE READING

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Citations per Year

Citation Velocity: 8

Averaging 8 citations per year over the last 3 years.

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