The replication shows that log-odds ratio, grammatical, and positional features improve keyphrase extraction, but annotators favor the rarest terms over mid-frequency ones.
Web 1T 5-gram corpus version 1
1 Pith paper cite this work. Polarity classification is still indexing.
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Pith paper citing it
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cs.CL 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
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Replication of the Keyword Extraction part of the paper "'Without the Clutter of Unimportant Words': Descriptive Keyphrases for Text Visualization"
The replication shows that log-odds ratio, grammatical, and positional features improve keyphrase extraction, but annotators favor the rarest terms over mid-frequency ones.