The determinants of online customer ratings: a combined domain ontology and topic text analytics approach.
Runyu ChenWei XuPublished in: Electron. Commer. Res. (2017)
Keyphrases
- domain ontology
- text analytics
- text mining
- domain knowledge
- semi automatic
- domain specific
- semantic mapping
- text corpora
- domain experts
- topic models
- semantic search
- data sources
- visual data mining
- topic modeling
- general purpose
- conceptual graphs
- collaborative filtering
- text classification
- business intelligence
- semantic information
- data mining
- text documents
- free text
- databases
- machine learning
- e learning
- concept hierarchy
- database schema
- data analysis
- high dimensional
- data sets