Team PiLN at ABSAPT 2022: Lexical and BERT Strategies for Aspect-Based Sentiment Analysis in Portuguese.
Francisco Assis Ricarte NetoRogério Figueredo de SousaRoney Lira de Sales SantosRafael Torres AnchiêtaRaimundo Santos MouraPublished in: IberLEF@SEPLN (2022)
Keyphrases
- sentiment analysis
- opinion mining
- natural language processing
- sentiment lexicon
- sentiment classification
- sentiment words
- text classification
- sentiment polarity
- multi aspect
- sentence level
- text mining
- product reviews
- social media content
- online reviews
- public opinion
- wordnet
- product features
- user generated
- knowledge base
- information retrieval
- opinion words
- keywords