Association Rule Retrieved from Web Log Based on Rough Set Theory.
Sen GuoYongsheng LiangZhili ZhangWei LiuPublished in: FSKD (3) (2007)
Keyphrases
- rough set theory
- web logs
- rule sets
- rule generation
- association rules
- rough sets
- web log data
- knowledge discovery
- website
- web usage mining
- attribute reduction
- web mining
- decision table
- decision rules
- web documents
- knowledge reduction
- sequential pattern mining
- prefetching
- data mining
- association rule mining
- tool for data mining
- log files
- data analysis
- information entropy
- rule extraction
- keywords
- web users
- discernibility matrix
- data mining techniques
- equivalence relation
- concept lattice
- web server
- rough sets theory
- databases
- approximation spaces
- web pages
- machine learning
- upper approximation