The Information Systems play a fundamental role among today’s organization. Due to this fact the demand increased to help the administration task and the operation of the enterprises. Therefore, challenges come up, in ...

There are several modeling methods, techniques and tools available in order to facilitate the understanding and the analysis of the complexity of the modem organizations. Such methods, techniques and tools are used to make ...

Abstract: In a Data Warehouse (DW), ETL processes (Extraction, Transformation, Load) are responsible for extracting, transforming and loading data from the data sources into the DW. A good design of these processes in the ...

In this paper, we tackle the problem of conformance checking which verifies if the event logs (observed) match/fit the reference (arbitrary) process. We use concepts from Communicating Sequential Processes (CSP), which ...

Difficulties creating process descriptions can occur because the processes extend beyond coordination, including for instance conversations, meetings, and discussions. These tasks are difficult to describe using conventional ...