Title :
Discovery of complex events occurring in payment system
Author_Institution :
STB CARD, Moscow, Russia
Abstract :
The problems of discovering the complex events in the payment system, and representing the knowledge about them are considered. The hierarchy of events occurring in the system is proposed. The approaches to constructing the characteristics of the system and its subjects on the basis of the species and rank distributions are offered. Strong change of such characteristics is treated as a signal for probable occurrence of a complex event related to the corresponding subject or the whole system.
Keywords :
data mining; financial data processing; knowledge representation; probability; complex event discovery; knowledge discovery; knowledge representation; payment system; rank distributions; species distribution; Artificial intelligence;
Conference_Titel :
Artificial Intelligence Systems, 2002. (ICAIS 2002). 2002 IEEE International Conference on
Print_ISBN :
0-7695-1733-1
DOI :
10.1109/ICAIS.2002.1048063
