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KDD
2001
ACM
140views Data Mining» more  KDD 2001»
15 years 10 months ago
Advances in decision tree construction
Johannes Gehrke, Wei-Yin Loh
KDD
1998
ACM
185views Data Mining» more  KDD 1998»
15 years 10 months ago
Toward Scalable Learning with Non-Uniform Class and Cost Distributions: A Case Study in Credit Card Fraud Detection
Verylarge databases with skewedclass distributions and non-unlformcost per error are not uncommonin real-world data mining tasks. Wedevised a multi-classifier meta-learningapproac...
Philip K. Chan, Salvatore J. Stolfo
KDD
1997
ACM
131views Data Mining» more  KDD 1997»
15 years 10 months ago
Discovery of Actionable Patterns in Databases: The Action Hierarchy Approach
An approach to defining actionability as a measure of interestingness of patterns is proposed. This approach is based on the concept of an action hierarchy which is defined as a t...
Gediminas Adomavicius, Alexander Tuzhilin