144 Mining Your Own Business in Telecoms Using DB2 Intelligent Miner for Data
Now several treatments could follow:
Charge the callers corresponding to these records are referring to in a weekly
billing.
Limit the calls with premium numbers for that caller.
Force these callers to open a deposit account against the billing will be done.
Confirm the correct subscriber address and the employment status.
A second wrap up could be done if historical data about fraudulent callers are
available. In that case you could score new customers by their properties,
indicating on a semantic level that problems with this customer could arise. For
example special connections may already indicate a possible fraud.
7.7.1 Remark on return on investment
The ...