A system for determining whether mobile subscribers are line holders or not

A system (1) for determining whether mobile subscribers are line holders or not;

• comprising
• at least data collection unit (2) which collects data about subscribers' usages of mobile network, fixed network and value-added services from different data sources (V);
• at least one data interpretation unit (3);
• at least one data learning unit (4);
• at least one estimation unit (5) which realizes an estimation about whether the subscribers are line holders or not by running the model generated by the data learning unit (4) for the subscribers and can transfer the estimation results to various terminal systems (U);
• at least one database (51) which keeps the data about the estimations managed by the estimation unit (5) and realized by the estimation unit (5);
• and characterized by
• at least one data interpretation unit (3) whereto the data collected by the data collection unit (2) are transferred and which enriches the data by carrying out summarization and interpretation transactions on these data and generates meaningful variables for each subscriber;
• at least one data learning unit (4) which carries out learning transaction by means of machine learning methods on the data of the type determined by the data interpretation unit (3) and generates an estimation method;