29 search results - page 4 / 6 » Mining Weighted Association Rules without Preassigned Weight... |
RSFDGRC
2007
Springer
13 years 11 months ago
2007
Springer
Constructing accurate classifier based on association rule is an important and challenging task in data mining. In this paper, a novel combination strategy based on rough sets (RST...
ADC
2003
Springer
13 years 10 months ago
2003
Springer
The mining of informative rules calls for methods that include different attributes (e.g., weights, quantities, multipleconcepts) suitable for the context of the problem to be an...
LPAR
2004
Springer
13 years 10 months ago
2004
Springer
The extended answer set semantics for simple logic programs, i.e. programs with only classical negation, allows for the defeat of rules to resolve contradictions. In addition, a pa...
DKE
2002
13 years 5 months ago
2002
We introduce the notion of iceberg concept lattices and show their use in knowledge discovery in databases. Iceberg lattices are a conceptual clustering method, which is well suit...
ICCS
2007
Springer
13 years 11 months ago
2007
Springer
Traditional association rules mining (ARM) only concerns the frequency of itemsets, which may not bring large amount of profit. Utility mining only focuses on itemsets with high ut...