Simon Wietheger
5 papers · 2023–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Interdisciplinary Bridge ยท Silver
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Taxonomy Completionist
(11)
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Research topics
Keywords
pareto front
(2)
multi-objective optimization
(2)
evolutionary algorithm
(2)
relu activation
(1)
node classification
(1)
parameterized algorithm
(1)
polynomial time 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)
graph neural network
(1)
combinatorial optimization
(1)
matrix editing
(1)
Papers
Matrix Editing Meets Fair Clustering: Parameterized Algorithms and Complexity
AAAI 2026
A Structural Complexity Analysis of Hierarchical Task Network Planning
IJCAI 2025
Training One-Dimensional Graph Neural Networks is NP-Hard
ICLR 2025
A Mathematical Runtime Analysis of the Non-dominated Sorting Genetic Algorithm III (NSGA-III)
IJCAI 2023
The First Proven Performance Guarantees for the Non-Dominated Sorting Genetic Algorithm II (NSGA-II) on a Combinatorial Optimization Problem
IJCAI 2023