Duration Modeling with Semi-Markov Conditional Random Fields for Keyphrase Extraction
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DOI: 10.1109/tkde.2019.2942295
Abstract: Existing methods for keyphrase extraction need preprocessing to generate candidate phrase or post-processing to transform keyword into keyphrase. In this paper, we propose a novel approach called duration modeling with semi-Markov Conditional Random Fields (DM-SMCRFs)… read more here.
Keywords: keyphrase extraction; semi markov; duration modeling; duration ... See more keywords