Predicting Stock Prices using Ensemble Learning and Sentiment Analysis.
Ujjwal PasupuletyAiman Abdullah AneesSubham AnmolBiju R. MohanPublished in: AIKE (2019)
Keyphrases
- ensemble learning
- sentiment analysis
- stock price
- opinion mining
- stock market
- generalization ability
- sentiment classification
- non stationary
- text classification
- ensemble methods
- historical data
- news articles
- text mining
- concept drift
- base classifiers
- random forest
- unlabeled data
- sentiment lexicon
- natural language processing
- feature selection
- short term
- multi class