Improving Polarity Classification for Financial News Using Semantic Similarity Techniques.
Tan Li ImPhang Wai SanPatricia AnthonyChin Kim OnPublished in: Int. J. Intell. Inf. Technol. (2018)
Keyphrases
- semantic similarity
- financial news
- polarity classification
- news stories
- co occurrence
- wordnet
- similarity measure
- semantic relatedness
- semantically similar
- semantic information
- stock market
- sentence similarity
- semantic similarity computation
- word sense disambiguation
- semantic relationships
- semantic similarity measure
- hong kong
- visual similarity
- artificial intelligence
- news articles
- word similarity