Leveraging aspect-based sentiment prediction with textual features and document metadata.
Konstantinos KorovesisGeorgios AlexandridisGeorge CaridakisPavlos PolydorasPanagiotis TsantilasPublished in: SETN (2020)
Keyphrases
- textual features
- metadata
- bag of words
- prediction accuracy
- digital libraries
- visual features
- sentiment classification
- sentiment analysis
- digital documents
- electronic documents
- opinion mining
- sentiment lexicon
- web pages
- text documents
- semantic information
- structured data
- multimedia
- news stories
- web documents
- text classification
- learning objects
- training data