An Approach of Semi-automatic Public Sentiment Analysis for Opinion and District.
Daling WangShi FengChao YanGe YuPublished in: WAIM Workshops (2011)
Keyphrases
- semi automatic
- sentiment analysis
- public opinion
- opinion mining
- fully automatic
- sentence level
- gold standard
- sentiment classification
- product reviews
- text classification
- online reviews
- multi aspect
- natural language processing
- domain ontology
- ontology mapping
- semi automatically
- user generated
- opinion words
- landmark extraction
- labor intensive
- text mining
- wordnet
- positive or negative
- product features
- recommender systems
- knowledge base
- sentiment words
- neural network