The use of call detail records and data mart dimensioning for telecommunication companies

The CDR files contain data which are recorded at each call made. In this paper the use of CDR files is described but emphasise is on the use of information from this files in dimensioning of effective database by the help of which it is possible to analyze the customers' habits of telecommunica...

Full description

Saved in:
Bibliographic Details
Main Authors: Jukic, O., Hedi, I.
Format: Conference Proceeding
Language:English
Subjects:
call detail record
Communications technology
Companies
data mart
Data mining
Data models
data warehouse
Data warehouses
Integrated circuit modeling
star model
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The CDR files contain data which are recorded at each call made. In this paper the use of CDR files is described but emphasise is on the use of information from this files in dimensioning of effective database by the help of which it is possible to analyze the customers' habits of telecommunication services in details. It is necessary to use database in these systems because the great quantity of data are accessible. One of the models appropriate in such system is dimensional model of database called model star.
DOI:10.1109/TELFOR.2012.6419204