Fine-tuning mT5-based Transformer via CMA-ES for Sentiment Analysis.
Orlando Grabiel Toledano-LópezJulio MaderaHector GonzálezAlfredo Simón-CuevasThomas DemeesterErik MannensPublished in: IberLEF@SEPLN (2022)
Keyphrases
- fine tuning
- sentiment analysis
- cma es
- evolution strategy
- covariance matrix
- machine translation
- opinion mining
- evolutionary algorithm
- sentiment classification
- natural language processing
- multi aspect
- text mining
- fine tuned
- text classification
- sentence level
- candidate solutions
- genetic algorithm
- differential evolution
- information extraction
- user generated
- principal component analysis
- product features
- online reviews
- global search
- social media content
- sentiment lexicon
- databases
- optimization methods
- artificial intelligence
- natural language
- public opinion
- multi objective
- product reviews
- particle swarm optimization
- optimization algorithm