The Model "Information Gatekeepers" for Sentiment Analysis of Text Data.
Nataliia KunanetsYurii OliinykDmytro KobylynskyiAntonii RzheuskyiKhristina ShunevichValentyn TomashevskyiPublished in: ICTERI (2019)
Keyphrases
- text data
- sentiment analysis
- text classification
- text mining
- prior knowledge
- probabilistic model
- information sources
- digital libraries
- em algorithm
- information extraction
- product features
- product reviews
- text documents
- data sets
- knowledge discovery
- data sources
- active learning
- natural language
- machine learning
- data mining