Automatic Term Extraction for Sentiment Classification of Dynamically Updated Text Collections into Three Classes.
Yuliya RubtsovaPublished in: KESW (2014)
Keyphrases
- term extraction
- sentiment classification
- text collections
- dynamically updated
- text mining
- text classification
- text documents
- text categorization
- automatic extraction
- cross domain
- information retrieval
- textual data
- document collections
- text corpora
- text retrieval
- text data
- information extraction
- text clustering
- databases
- document clustering
- question answering
- inverted index
- knn
- expert systems