NWO ICT.OPEN 2025 took place in the Jaarbeurs in Utrecht on April 15 and 16. In retrospect, I think it was the best ICT.OPEN I have visited so far. It was also the most popular edition in modern times, with over 500 registered participants and another 200 people wanting to register, but who could not be accommodated. It was particularly nice to see that systems research is now well represented at the conference again, thanks to the CompSys community and organizations like TNO. TNO was highly visible at the event this year with representation from several research groups within the unit ICT, Strategy and Policy. Below are some highlights focusing on the involvement from my dear group TNO-ESI:
- Keynote: I gave a keynote titled “Engineering the Future: Addressing System Complexity in High-Tech Equipment”, which described the challenge of increasing system complexity in high-tech equipment and how TNO-ESI addresses this challenge in an open innovation ecosystem by developing engineering methodologies based on model-based engineering, formal methods, and artificial intelligence. Two examples were given of such methodologies, ComMA and Renaissance, highlighting the collaborations in the innovation chain and describing the industry impact. Immediately after the keynote, I also participated in an NWO Panel session about partnerships in ICT Research, where challenges and best practices for research collaborations were discussed among the panelists and with the audience.
- Mastering Complexity Track: Rosilde Corvino and Nan Yang co-chaired the track “Mastering Complexity for Cyber-Physical Systems”, which featured three presentations: one invited industry talk and two peer-reviewed research contributions. The invited presentation was delivered by Alok Lele, Project Manager at ASML Software Research. He shared insightful perspectives on leveraging Generative AI to modernize the software of ASML systems. His concept of continuous and iterative micro-modernization sparked an engaging discussion among the audience. In addition, PhD candidates Faezeh Sadat Saadatmand and Ameneh Naghdi Pour presented their research on design-space exploration and system diagnosis, respectively. The session was interactive and discussed emerging methodologies and challenges in managing complexity in cyber-physical systems.
- Research results: Emile van Gerwen and Micha Lipplaa demonstrated how using chain-of-thought prompting with a Large Language Model (LLM) in combination with semantic search helps Philips Healthcare in their risk assessment of incoming complaints. Their work concluded that compared to both keyword search and semantic search without an LLM knowledge extraction pre-processing step, a combined approach clearly shows the best results.
I would like to thank all organizers for a lovely event, particularly the Program Co-chairs Mitra Nasri and Vadim Zaytsev for putting together a fantastic program.
