| Abstract [eng] |
This graduation paper researches the principles of integrating data from many different sources into one electronic collaboration system. It overlooks what technologies and methods may be used for data level Enterprise Application Integration. In this paper was discovered and analyzed the main problems (data format, structure and semantics) of integrating different data resources. To solve those problems the method of using special patterns and integration rules was represented. This method was implemented in the specific business sphere – finance sector. For this purpose was designed and realized information system - Citizen Credits Data Integration System. This system gathers coded XML documents with citizen data about their credits and payments from different financial institutions, analyses and transforms XML documents into the main data format used in the system DB. System project was built using CASE technologies. User requirements and demands represented using UML notation. Also it was overlooked the possibility to expand the systems functions by adding web interface for system clients, information analyzing knowledge module, payment for services module, the possibility to integrate public utility organizations clients payments data to give more accurate results on clients financial riskiness. |
