Using Verbs and Adjectives to Automatically Classify Blog Sentiment.
Paula ChesleyBruce VincentLi XuRohini K. SrihariPublished in: AAAI Spring Symposium: Computational Approaches to Analyzing Weblogs (2006)
Keyphrases
- automatically classify
- wordnet
- opinion retrieval
- sentiment analysis
- opinion mining
- opinion words
- automatic classification
- positive and negative
- product features
- sentiment classification
- natural language processing
- co occurrence
- word sense disambiguation
- customer reviews
- social media
- semantic relations
- positive or negative
- product reviews
- semantic features
- semantic information
- online reviews
- context dependent
- knowledge base
- distinctive features
- sentence level
- query words
- highly ambiguous
- lexical semantics
- polarity classification
- multiword
- blog posts
- concept hierarchy
- semantic similarity
- semantic analysis
- language model
- blog entries
- information extraction
- information retrieval