Active Learning Enhanced Document Annotation for Sentiment Analysis.
Peter KonczJán ParalicPublished in: CD-ARES (2013)
Keyphrases
- sentiment analysis
- active learning
- opinion mining
- sentiment classification
- text classification
- sentence level
- natural language processing
- multi aspect
- learning algorithm
- text mining
- information retrieval
- online reviews
- machine learning
- web documents
- retrieval systems
- semi supervised
- user generated
- supervised learning
- labeled data
- document clustering
- image annotation
- training set
- product reviews
- sentiment lexicon
- document collections
- vector space model
- semantic information
- positive or negative
- semi supervised learning
- relevance feedback
- cross domain
- transfer learning
- blog posts
- product features
- information retrieval systems
- sentiment words