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CINQ
2004
Springer
123views Database» more  CINQ 2004»
14 years 2 months ago
One-Sided Instance-Based Boundary Sets
Abstract. Instance retraction is a difficult problem for concept learning by version spaces. This chapter introduces a family of version-space representations called one-sided inst...
Evgueni N. Smirnov, Ida G. Sprinkhuizen-Kuyper, H....
CINQ
2004
Springer
157views Database» more  CINQ 2004»
14 years 1 months ago
Inductive Databases and Multiple Uses of Frequent Itemsets: The cInQ Approach
Inductive databases (IDBs) have been proposed to afford the problem of knowledge discovery from huge databases. With an IDB the user/analyst performs a set of very different operat...
Jean-François Boulicaut
CINQ
2004
Springer
118views Database» more  CINQ 2004»
14 years 2 months ago
Boolean Formulas and Frequent Sets
We consider the problem of how one can estimate the support of Boolean queries given a collection of frequent itemsets. We describe an algorithm that truncates the inclusion-exclus...
Jouni K. Seppänen, Heikki Mannila
CINQ
2004
Springer
138views Database» more  CINQ 2004»
14 years 2 months ago
Relevancy in Constraint-Based Subgroup Discovery
This chapter investigates subgroup discovery as a task of constraint-based mining of local patterns, aimed at describing groups of individuals with unusual distributional character...
Nada Lavrac, Dragan Gamberger
CINQ
2004
Springer
133views Database» more  CINQ 2004»
14 years 1 months ago
Inductive Querying for Discovering Subgroups and Clusters
We introduce the problem of cluster-grouping and show that it integrates several important data mining tasks, i.e. subgroup discovery, mining correlated patterns and aspects from c...
Albrecht Zimmermann, Luc De Raedt