On-shelf utility mining with negative item values.
Guo-Cheng LanTzung-Pei HongJen-Peng HuangVincent S. TsengPublished in: Expert Syst. Appl. (2014)
Keyphrases
- text mining
- positive and negative
- databases
- machine learning
- knowledge discovery
- data mining applications
- pattern mining
- user defined
- web mining
- attribute values
- high utility
- parameter values
- pattern discovery
- data mining methods
- utility function
- frequent patterns
- association rule mining
- user preferences
- itemsets
- data mining
- real world