Simon Wietheger
5 papers · 2023–2026 · 3 conferences · across top CS/AI conferences
Achievements
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Hot Topic Early Bird
Conferences
IJCAI (3)
AAAI (1)
ICLR (1)
Top co-authors
Keywords
multi-objective optimization
(2)
pareto front
(2)
evolutionary algorithm
(2)
polynomial-time algorithm
(1)
parameterized algorithm
(1)
genetic algorithm
(1)
performance guarantee
(1)
runtime analysis
(1)
fair clustering
(1)
hierarchical task network
(1)
parameterized complexity
(1)
fixed-parameter tractability
(1)
polynomial algorithm
(1)
plan verification
(1)
minimum spanning tree
(1)
combinatorial optimization
(1)
matrix editing
(1)
automated planning
(1)
complexity analysis
(1)
Papers
Matrix Editing Meets Fair Clustering: Parameterized Algorithms and Complexity
AAAI 2026
Training One-Dimensional Graph Neural Networks is NP-Hard
ICLR 2025
A Structural Complexity Analysis of Hierarchical Task Network Planning
IJCAI 2025
The First Proven Performance Guarantees for the Non-Dominated Sorting Genetic Algorithm II (NSGA-II) on a Combinatorial Optimization Problem
IJCAI 2023
A Mathematical Runtime Analysis of the Non-dominated Sorting Genetic Algorithm III (NSGA-III)
IJCAI 2023