VPRS-Based Knowledge Discovery Approach in Incomplete Information System.

Shibao Sun Ruijuan Zheng Qingtao Wu Tianrui Li

Published in: J. Comput. (2010)

Keyphrases

knowledge discovery
information systems
rough set theory
rough sets
databases
data mining and knowledge discovery
data mining
variable precision rough sets
association rules
text mining

variable precision rough set
missing data
knowledge discovery in databases
missing values
data analysis
information technology
formal concept analysis
data mining techniques
data visualization
information security

interesting patterns
biological data
neural network
data mining applications
machine learning
variable precision rough set model
knowledge management
conceptual clustering
uncertain information
traditional chinese medicine

real time
conceptual design
data reduction
data mining tasks
incomplete data
web mining
outlier detection
health care
data mining algorithms
case study