求下面几篇英文文献  可以设置论坛币购买的形式  谢谢了哦   必评价文献回复者

1、Yu-Hui Taoa,& Chu-Chen Rosa Yehb.   Simple database marketing tools in customer analysis and retention， International Journal of Information Management 23 (2003)


2、Prasad A. Naik,&Chih-Ling Tsai.  Isotonic single-index model for high-dimensional database marketing.
，Computational Statistics & Data Analysis 47 (2004)


3、
Nan-Chen Hsieh.  An integrated data mining and behavioral scoring model for analyzing bankcustomers.   Expert Systems with Applications 27 (2004)


4、Mu-Chen Chena,, &Ai-Lun Chiu, Hsu-Hwa.Chang.    Mining changes in customer behavior in retail marketing. Expert Systems with Applications 28 (2005)：


5、Chris O' Leavy, Sally Rao and Chad Perry(2004), Improving customer relationship management through database /Internet marketin: A theory- building action research project; European Journal Of marketing; (Katherine.N.1emon, Tiffany Barnett white, 2002)