OPI at SemEval-2022 Task 10: Transformer-based Sequence Tagging with Relation Classification for Structured Sentiment Analysis.
Rafal PoswiataPublished in: SemEval@NAACL (2022)
Keyphrases
- sentiment analysis
- text classification
- opinion mining
- supervised classifiers
- sentiment classification
- text mining
- sentence level
- feature selection
- machine learning
- supervised classification
- text categorization
- training set
- neural network
- databases
- text documents
- labeled data
- feature set
- supervised learning
- user generated
- data mining
- collective classification
- product features
- online reviews
- multi aspect