Alwis, P.K.D.N.M.; Kumara, B.T.G.S.; Hapuarachchi, H.A.C.S.
(NSBM, Colombo, Sri Lanka, 2018-08-26)
With the rapid development of communication
technology, the field of telecommunication faces complex
challenges due to the number of vibrant competitive service
providers. Customer Churn is the major issue that faces ...