SigmaLaw PBSA - A Deep Learning Approach For Aspect Based Sentiment Analysis in Legal Opinion Texts.
Isanka RajapakshaChanika Ruchini MudaligeDilini KarunarathnaNisansa de SilvaGathika RatnayakaAmal Shehan PereraPublished in: J. Data Intell. (2022)
Keyphrases
- sentiment analysis
- deep learning
- sentiment lexicon
- sentiment words
- opinion mining
- sentiment classification
- machine learning
- unsupervised learning
- product reviews
- text classification
- sentence level
- text mining
- mental models
- product features
- text documents
- online reviews
- public opinion
- weakly supervised
- natural language processing
- keywords
- domain dependent
- user generated
- reinforcement learning
- real world
- knowledge representation
- knowledge discovery
- text categorization
- domain specific