Browsing by Author "Wang, Guojun"
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Sales segmentation for a mobile phone service throug logistic regression algorithm
amelec, viloria; Wang, Guojun; Gaitan, Mercedes (Universidad de la Costa, 2019)The research aims to describe the CRISP-DM method to identify optimal customer groups that are likely to migrate from a prepaid to postpaid plan in order to formulate an improvement plan in call management by sorting the ... -
Sales segmentation for a mobile phone service through logistic regression algorithm
Viloria, Amelec; Wang, Guojun; Gaitan, Mercedes (Corporación Universidad de la Costa, 2020)The research aims to describe the CRISP-DM method to identify optimal customer groups that are likely to migrate from a prepaid to postpaid plan in order to formulate an improvement plan in call management by sorting the ... -
Segmentation of sales for a mobile phone service through CART classification tree algorithm
Viloria, Amelec; Wang, Guojun; Gaitan, Mercedes (Corporación Universidad de la Costa, 2020)The work consisted of detailing the CRISP-DM method in order to identify optimal groups of customers who are more likely to migrate from a prepaid to postpaid option in order to formulate an improvement plan for in call ...