The CRM-Ready Data Warehouse: Personalized Customer Lifetime Value, Learn how to calculate the lifetime value (LTV) of a customer. DM Review, February 2001
Mining Data, by Miriam Wasserman, Federal Reserve Bank of Boston, Regional Review, Oct 27, 2000.
UCI dataset -- University of California Irvine data set
EachMovie -- Compaq Corporation's EachMovie Dataset
KDD
CUP dataset -- KDD Cup information
1998
KDD CUP dataset
1999 KDD CUP dataset
IBM Synthetic Dataset -- Dataset used in many research papers
Weka Package -- Java based Data Mining Package
C4.5 Decision Tree -- Release 8
UWML -- from University of Washington, Seattle USA
KDnuggets -- major portal for KDD related topics
ACM SIGKDD Explorations -- tutorial type articles on interesting topics