“…Customer lifetime value analysis is defined as the prediction of the total net income a company can expect from a customer (Drew, Mani, Betz, & Datta, 2001;Etzion, Fisher, & Wasserkrug, 2005;Rosset, Neumann, Eick, & Vatnik, 2003). Up/Cross selling refers to promotion activities which aim at augmenting the number of associated or closely related services that a customer uses within a firm (Prinzie & Poel, 2006). Market basket analysis aims at maximizing the customer transaction intensity and value by revealing regularities in the purchase behaviour of customers (Aggarval & Yu, 2002;Brijs, Swinnen, Vanhoof, & Wets, 2004;Carrier & Povel, 2003;Chen, Tang, Shen, & Hu, 2005;Giudici & Passerone, 2002;Kubat, Hafez, Raghavan, Lekkala, & Chen, 2003).…”