A Comparative Study of Process Mining Tools: FlexFringe, ProM, MINT and PRINS

Nowadays, software is an integral part of many companies. However, the codebase can grow large and complicated and is often insufficiently documented. To gain insight, tools have been made to infer state machines and process models from software logs. These tools produce different types of models such as automata and Petri nets. The main...

Mining Attack Strategy: Using Process Mining to extract attacker strategy from IDS alerts

Ever since the invention of the Internet, more and more computers are connected throughout the world. Though this has brought numerous new inventions used every day, like social media, e-commerce, and video conferencing, it also opens up new opportunities for cyber criminals. As the intrusion detection systems used to identify malicious behavior...

Port Call Efficiency Optimization, Using Data Analysis, Process Mining and Discrete Event Simulation

Port call efficiency (PCE) is an important factor in the port choice of shipping lines. This research strives to contribute to the current work on PCE optimization. This is done by applying relative new techniques on port call related data. A combination of process mining (PM) and discrete event simulation (DEVS) is explored, with the Port of...

The usability of the Process Mining analysis method to improve processes of the Netherlands Ministry of Defence: Graduation thesis at the Netherlands Ministry of Defence

In recent years, the Netherlands Ministry of Defence (MoD) modelled, standardized, and digitally secured many of its organization-broad business processes. However, MoD experiences great difficulty in gaining insights in these processes and steering them productively. The novel business process analyses method Process Mining appeared to be a...

Streaming Fraud Detection on Session Based Data

Financial fraud is, within the banking world, a major source of expenses. Improving on timely detecting fraud is a constantly ongoing cat and mouse game between the financial institutions and criminal organisations. To be on the edge of fraud detection, new approaches have to constantly be developed. This research will tap into the large amount...