Parallelized Computing of Attribute Core Based on Rough Set Theory and MapReduce.
Yong YangZhengrong ChenPublished in: RSKT (2012)
Keyphrases
- rough set theory
- discernibility matrix
- attribute reduction
- rough sets
- decision table
- knowledge reduction
- attribute reduction algorithm
- attribute set
- dominance relation
- information entropy
- decision rules
- rule generation
- approximate reasoning
- granular computing
- rough sets theory
- fuzzy set theory
- rough set model
- condition attributes
- concept lattice
- rough fuzzy
- tool for data mining
- variable precision rough set model
- knowledge discovery
- rule extraction
- feature ranking
- cloud computing
- data analysis
- real time
- algorithm for attribute reduction
- mapreduce framework
- rule induction
- rule sets
- continuous valued attributes
- multi criteria
- machine learning
- real world