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Patrick Rodler

5 accepted papers

2026

Choosing Abstraction Levels for Model-Based Software Debugging: A Theoretical and Empirical Analysis for Spreadsheet Programs (Abstract Reprint)

AAAI 2026technical

Model-based diagnosis is a generally applicable, principled approach to the systematic debugging of a wide range of system types such as circuits, knowledge bases, physical devices, or software. Based on a formal description of the system, it enables precise and deterministic reasoning about potenti

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2026

Learning to Solve and Optimize by Evolving Code

IJCAI 2026

Combinatorial and optimization problems are fundamental to many industrial AI applications. Solving large-scale real-world instances of such problems typically requires careful problem formalization, specialized solvers, and expert-designed heuristics. Thus, experts need to specify not only *what* s

Cited by 0Scholar ↗
2022

Random vs. Best-First: Impact of Sampling Strategies on Decision Making in Model-Based Diagnosis

AAAI 2022technical

Statistical samples, in order to be representative, have to be drawn from a population in a random and unbiased way. Nevertheless, it is common practice in the field of model-based diagnosis to make estimations from (biased) best-first samples. One example is the computation of a few most probable fau…

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