Deep Learning-Based Sentiment Analysis for Predicting Financial Movements.
Hadhami MejbriMariem MahfoudhGermain ForestierPublished in: KSEM (2) (2022)
Keyphrases
- sentiment analysis
- deep learning
- opinion mining
- unsupervised learning
- sentiment classification
- text classification
- unsupervised feature learning
- machine learning
- sentence level
- text mining
- natural language processing
- sentiment lexicon
- product features
- mental models
- weakly supervised
- product reviews
- online reviews
- named entities
- feature space