telecom

Big Data Application & eTOM

Which department in an enterprise is concerned with a certain big data objective? The most compelling answer is to combine the eTOM framework with big data use cases. To understand how the big data applications are implemented in practices, we need to pinpoint the applications on the business processes in an organization. For such purpose, we … Read moreBig Data Application & eTOM

Use of CDRs to investigate disease spread

Dealing with call detail records generated by mobile telecom (i.e., Base Subscriber Subsystem, Mobile Switching Center, and Billing System) was my job during 2005-2010. In the old days, we used those massive data to profile customers and further design a geographical marketing offer, like Flexi Bebas Bicara.  I just realized those data contain so much … Read moreUse of CDRs to investigate disease spread