Automatic Construction of Context-Aware Sentiment Lexicon in the Financial Domain Using Direction-Dependent Words.
Jihye ParkHye Jin LeeSungzoon ChoPublished in: CoRR (2021)
Keyphrases
- sentiment lexicon
- context aware
- automatic construction
- contextual information
- context awareness
- ubiquitous computing
- sentiment analysis
- ambient intelligence
- mobile devices
- opinion mining
- smart home
- context aware systems
- ubiquitous learning
- current context
- context aware services
- context aware computing
- risk management
- context aware mobile
- smart spaces
- sentiment words
- machine learning
- context aware ubiquitous learning