ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
Fast Algorithms for Mining Association Rules in Large Databases
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Intelligent data processing approaches managers use for business decision support
ICS'06 Proceedings of the 10th WSEAS international conference on Systems
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The four customer-related key disciplines in marketing are attraction, retention, cross-sales, and departure. The same holds for database marketing and its electronic commerce equivalent in Web mining. The case study that is presented tackles the problem of cross-sales in the financial sector in which a particular service had to be cross-sold to the existing customer base. The techniques that were applied are characteristic rule discovery (see Chapter 16.2.2) and deviation detection (see Chapter 16.3.1). We discuss the effect of domain knowledge on the interestingness value of the discovered rules and study techniques for refining the knowledge to increase this interestingness measure. We also investigate the use of externally procured lifestyle and other survey data for data enrichment and discuss its use as additional domain knowledge. The same scenario is then mapped onto its electronic commerce counterpart, where we used log files to discover navigational behavior in order to model potential cross-sales targets.