KD Strikes Back: from Keyphrases to Labelled Domains Using External Knowledge Sources.
Giovanni MorettiRachele SprugnoliSara TonelliPublished in: CLiC-it/EVALITA (2016)
Keyphrases
- external knowledge
- keyphrases
- keyphrase extraction
- knowledge sources
- domain specific
- domain knowledge
- semantic relations
- wordnet
- text categorization
- keywords
- document retrieval
- text documents
- news articles
- document clustering
- bag of words
- textual information
- knowledge acquisition
- document collections
- semantic features
- text classification
- language model
- keyword search
- general purpose
- text mining