Finding unusual review patterns using unexpected rules.
Nitin JindalBing LiuEe-Peng LimPublished in: CIKM (2010)
Keyphrases
- association rules
- production rules
- attribute values
- pattern discovery
- rules discovered
- anomaly detection
- databases
- pattern analysis
- sequential patterns
- classification rules
- pattern extraction
- background knowledge
- discovering interesting
- artificial neural networks
- database
- rule mining
- mining association rules
- discovering patterns
- rule learning
- business rules
- rule sets
- pattern mining
- decision rules
- rough sets
- domain knowledge
- information retrieval