A Hybrid Co-occurrence and Ranking-based Approach for Detection of Implicit Aspects in Aspect-Based Sentiment Analysis.
M. Devi Sri NandhiniG. PradeepPublished in: SN Comput. Sci. (2020)
Keyphrases
- co occurrence
- sentiment analysis
- opinion mining
- sentiment classification
- sentiment lexicon
- sentiment words
- sentence level
- text classification
- text mining
- semantic similarity
- natural language processing
- product reviews
- semantic relations
- ranking algorithm
- named entities
- wordnet
- latent semantic analysis
- micro blog
- topic models
- online reviews
- data mining
- social media content
- learning to rank
- product features
- domain specific