Combined Appetency and Upselling Prediction Scheme in Telecommunication Sector Using Support Vector Machines

Lian-Ying Zhou, School of Computer Science and Communication Engineering, Jiangsu University, Zhenjiang, 212013, China, Daniel M. Amoh, Louis K. Boateng, Andrews A. Okine
2019 International Journal of Modern Education and Computer Science  
Customer Relations Management (CRM) is an essential marketing approach which telecommunication companies use to interact with current and prospective customers. In recent years, researchers and practitioners have investigated customer churn prediction (CCP) as a CRM approach to differentiate churn from non-churn customers. CCP helps businesses to design better retention measures to retain and attract customers. However, a review of the telecommunication sector revealed little to no research
more » ... s on appetency (i.e. customers likely to purchase new product) and up-selling (i.e. customers likely to buy upgrades) customers. In this paper, a novel up-selling and appetency prediction scheme is presented based on support vector machine (SVM) algorithm using linear and polynomial kernel functions. This study also investigated how using different sample sizes (i.e. training to test sets) impacted the classification performance. Our findings demonstrated that the polynomial kernel function obtained the highest accuracy and the least minimum error in the first three sample sizes (i.e. 80:20, 77:23, 75:25) %. The proposed model is effective in predicting appetency and up-sell customers from a publicly available dataset.
doi:10.5815/ijmecs.2019.06.01 fatcat:bxlth3ydpfdetpgai3z2fok25u