Unusual Changes of Consumption Detection in Mobile Phone Users
Paola Verónica Britos, H. Grosser, Enrique A. Sierra, Ramón García Martínez · 2006
Abstract. The points being approached in this paper are: the problem of detecting unusual changes of consumption in mobile phone users, the corresponding building of data structures which represent the recent and historic users ’ behaviour bearing in mind the information included in a call, and the complexity of the construction of a function with so many variables where the parameterization is not always known. 1.