Jayawardhana, MKPR; Kumara, PAKM; Perera, TDK; Paranawithana, WDAI; Anjitha, T; Weerawarana, SM
[Conference-Full-text]
Through the past years, traditional telecom customer base has escalated with wide usage of mobiles. But the
services and promotions offered by the service providers has been limited to a specific frame, without
extracting ...