The impact of word sense disambiguation on stock price prediction.
Alexander HogenboomAlex Brojba-MicuFlavius FrasincarPublished in: Expert Syst. Appl. (2021)
Keyphrases
- word sense disambiguation
- stock price prediction
- wordnet
- natural language processing
- information extraction
- machine translation
- word sense
- feature generation
- part of speech
- stock price
- feature set
- highly ambiguous
- semantic relatedness
- machine learning methods
- lexical knowledge
- wide coverage
- semantic similarity
- artificial intelligence
- support vector
- sense disambiguation
- unsupervised word sense disambiguation
- query expansion
- neural network