Semi-supervised Sentiment Analysis for Under-Resourced Languages with a Sentiment Lexicon.
Peng LiuCristina MarcoJon Atle GullaPublished in: INRA@RecSys (2019)
Keyphrases
- sentiment lexicon
- sentiment analysis
- semi supervised
- opinion mining
- semi supervised learning
- sentiment classification
- product reviews
- sentiment words
- text summarization
- pairwise
- automatic construction
- named entity recognition
- labeled data
- text classification
- text mining
- supervised learning
- natural language processing
- sentence level
- unlabeled data
- databases
- information bottleneck method
- active learning
- product features
- user generated
- information sources
- information retrieval