Fortunately, Discourse Markers Can Enhance Language Models for Sentiment Analysis.
Liat Ein-DorIlya ShnaydermanArtem SpectorLena DankinRanit AharonovNoam SlonimPublished in: CoRR (2022)
Keyphrases
- sentiment analysis
- language model
- language modeling
- opinion mining
- n gram
- probabilistic model
- retrieval model
- document retrieval
- text classification
- test collection
- sentence level
- information retrieval
- query expansion
- sentiment classification
- natural language processing
- smoothing methods
- online reviews
- text mining
- vector space model
- statistical language models
- product reviews
- query terms
- pseudo relevance feedback
- relevance model
- translation model
- product features
- query specific
- sentiment lexicon
- document ranking
- positive or negative
- user generated
- information extraction
- active learning