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Max Tschaikowski

2 papers indexed

arxivcs.AIcs.MA2026-07-20

Towards Agentic Agent-based Models: Feasibility, Performance, and Statistical Model Checking

Stefano Blando, Emanuele Guerrazzi, Riccardo Porcedda, Giuseppe Squillace, Max Tschaikowski, Andrea Vandin

Agent-based models (ABMs) rely on simple, explicit and reproducible rules for individual decision making, while complex collective behavior emerges from interactions among agents. Recent advances in large language models (LLMs) make it tempting to replace, enrich, or perturb thes…

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arxivcs.DCcs.LG2026-07-01

Scaling Weisfeiler-Leman Expressiveness Analysis to Massive Graphs with GPUs

Filippo Biondi, Mirco Tribastone, Max Tschaikowski

The stable coloring of the Weisfeiler-Leman (1-WL) test is a cornerstone of Graph Neural Networks because it provides an upper bound to the expressive power of message-passing architectures. Unfortunately, computing it presents two fundamental bottlenecks. First, classic algorith…

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