Stock Price Prediction Based on Natural Language Processing1.
Xiaobin TangNuo LeiManru DongDan MaPublished in: Complex. (2022)
Keyphrases
- stock price prediction
- natural language processing
- stock price
- information extraction
- natural language
- machine learning
- free text
- named entity recognition
- semantic analysis
- text mining
- knowledge representation
- question answering
- language processing
- wordnet
- computational biology
- computational linguistics
- text processing
- word sense disambiguation
- text summarization
- ontology learning
- semantic relations
- named entities
- machine translation
- sentiment analysis
- linguistic knowledge
- artificial intelligence
- lexical resources
- feature engineering
- data sets
- textual data
- query expansion
- probabilistic model
- feature selection
- data mining