Knowledge Extraction from Web Reviews Using Feature Selection Based on Onomatopoeia.
Fumiaki SaitohHikaru AokiShohei IshizuPublished in: HCI (27) (2015)
Keyphrases
- knowledge extraction
- feature selection
- knowledge discovery
- data mining
- web applications
- medical databases
- website
- textual documents
- semantic web
- systems engineering
- web pages
- web users
- web content
- web mining
- web documents
- link analysis
- feature subset
- diagnostic imaging
- text categorization
- mutual information
- multi class
- classification accuracy
- support vector
- feature extraction
- information retrieval
- model selection
- text classification
- linked data
- web resources
- end users
- feature space
- databases