Ranked WordNet graph for Sentiment Polarity Classification in Twitter.
Arturo Montejo-RáezEugenio Martínez-CámaraMaría Teresa Martín-ValdiviaLuis Alfonso Ureña LópezPublished in: Comput. Speech Lang. (2014)
Keyphrases
- polarity classification
- wordnet
- word sense disambiguation
- natural language processing
- co occurrence
- semantic relations
- semantic relatedness
- semantic distance
- semantic information
- text documents
- semantic similarity
- structured data
- knowledge base
- news stories
- semantic features
- lexical database
- recognizing textual entailment
- keywords
- sense disambiguation
- feature extraction
- semantically related
- information retrieval
- lexical information
- feature selection