Aspect-Based Financial Sentiment Analysis using Deep Learning.
Hitkul JangidShivangi SinghalRajiv Ratn ShahRoger ZimmermannPublished in: WWW (Companion Volume) (2018)
Keyphrases
- deep learning
- sentiment analysis
- sentiment words
- opinion mining
- sentiment lexicon
- unsupervised learning
- sentiment classification
- text classification
- machine learning
- unsupervised feature learning
- sentence level
- text mining
- mental models
- natural language processing
- online reviews
- weakly supervised
- product reviews
- information extraction
- image segmentation