Events

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Apart from a scientific semester programme CWI organizes mini-symposia, masterclasses, lectures with renowned speakers, hackathons and data challenges. Additionally, we organize and host other regular scientific meetings like reading groups, seminars, collaboration sessions and open-problem sessions. The format is flexible to meet the preferences of the participants.

PhaseC Problem-Solving Workshop

14 apr 2026 from 9:30 a.m. to 17 apr 2026 5 p.m. | CWI, Science Park 123, 1098 XG Amsterdam

This workshop is part of the Research Semester Programme 'PhaseCAP: Phase Transitions in Combinatorics, Algorithms and Probability'.

Cryptology seminar – Barbara Jiabao Benedikt (online)

15 apr 2026 from 1:45 p.m. to 15 apr 2026 3:30 p.m. | CWI, room M290

The Order of Hashing in Fiat-Shamir Schemes

Scientific Computing Seminar Joey Dekker

16 apr 2026 from 11 a.m. to 16 apr 2026 noon | CWI, room L120

PhaseC Plenary Talks

17 apr 2026 from 2 p.m. to 17 apr 2026 4 p.m. | Nikhef Colloquium Room/Auditorium, Science Park 105, Amsterdam

On Friday 17 April 2026, Penny Haxell (University of Waterloo) and Rob Morris (IMPA) will give two public lectures as part of the final afternoon of the PhaseC Problem-Solving Workshop within the Research Semester Programme PhaseCAP. You are cordially invited to attend these plenary talks. Attendance is free, but registration is required.

Tailored optimization: OPL Hackathon

20 apr 2026 | CWI, Sciencepark 123, Amsterdam

Open Lectures Spring School on Social XR 2026

21 apr 2026 from 9:30 a.m. to 22 apr 2026 noon | WCW Congresscenter, Sciencepark 125, Amsterdam

The Distributed and Interactive Systems research group (DIS) of CWI presents the open lectures of the 4th edition of the Spring School on Social XR.

Understanding Bias in AI - a wide lens

7 may 2026 from 1 p.m. to 7 may 2026 5:45 p.m. | CWI, Science Park 123, Amsterdam

The symposium is meant for researchers from various disciplines with an interest in Responsible AI.

PhD defence Toby van Gastelen (Scientific Computing)

19 may 2026 from 1:30 p.m. to 19 may 2026 2:30 p.m. | TU Eindhoven, Atlas 0.710

Structure-Preserving Data-Driven Methods for Modeling Turbulent Flows