Polarity Detection of Online Reviews Using Sentiment Concepts: NCU IISR Team at ESWC-14 Challenge on Concept-Level Sentiment Analysis.
Jay Kuan-Chieh ChungChi-En WuRichard Tzong-Han TsaiPublished in: SemWebEval@ESWC (2014)
Keyphrases
- sentiment analysis
- online reviews
- sentiment classification
- opinion mining
- sentence level
- text classification
- user generated
- product reviews
- sentiment words
- natural language processing
- product features
- text mining
- social media content
- sentiment lexicon
- databases
- positive or negative
- novelty detection
- fine grained
- knowledge discovery
- artificial intelligence