How Document Pre-processing affects Keyphrase Extraction Performance.

Florian Boudin Hugo Mougard Damien Cram

Published in: CoRR (2016)

Keyphrases

keyphrase extraction
keyphrases
preprocessing
automatic keyphrase extraction
domain specific
document retrieval
text documents
word co occurrence
keywords
feature extraction
news articles
document set
text classification
learning to rank
semantic relations
general purpose
question answering
information retrieval