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Christian Komusiewicz

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

82

Venues

30

Active years

2007–2026

Best venue rank

A*

Where they publish

Papers

82 indexed papers, newest first.

YearVenueTitleAuthors
2026MFCSThe Descriptive Complexity of Relation Modification Problems.Florian Chudigiewitsch, Marlene Grndel, Christian Komusiewicz, Nils Morawietz, Till Tantau
2026SOFSEMEnumeration Kernels of Polynomial Size for Cuts of Bounded Degree.Christian Komusiewicz, Diptapriyo Majumdar
2026WALCOMA Complexity Analysis of the c-Closed Vertex Deletion Problem.Lisa Lehner, Christian Komusiewicz, Luca Pascal Staus
2026WGClustering with Locally Bounded Ignorance.Jaroslav Garvardt, Christian Komusiewicz
2026WGPreventing Small Global Cuts by Protecting Edges.Christian Komusiewicz, Zhenwei Liu, Nils Morawietz, Frank Sommer
2025AAAIWitty: An Efficient Solver for Computing Minimum-Size Decision Trees.Luca Pascal Staus, Christian Komusiewicz, Frank Sommer, Manuel Sorge
2025ICMLLearning Minimum-Size BDDs: Towards Efficient Exact Algorithms.Christian Komusiewicz, Andr Schidler, Frank Sommer, Manuel Sorge, Luca Pascal Staus
2025WGPolynomial-Size Enumeration Kernelizations for Long Path Enumeration.Christian Komusiewicz, Diptapriyo Majumdar, Frank Sommer
2024ESASubModST: A Fast Generic Solver for Submodular Maximization with Size Constraints.Henning Martin Woydt, Christian Komusiewicz, Frank Sommer
2024ISAACWhen Can Cluster Deletion with Bounded Weights Be Solved Efficiently?Jaroslav Garvardt, Christian Komusiewicz, Nils Morawietz
2024MFCSOn the Complexity of Community-Aware Network Sparsification.Emanuel Herrendorf, Christian Komusiewicz, Nils Morawietz, Frank Sommer
2023CPMOn the Complexity of Parameterized Local Search for the Maximum Parsimony Problem.Christian Komusiewicz, Simone Linz, Nils Morawietz, Jannik Schestag
2023ICMLOn Computing Optimal Tree Ensembles.Christian Komusiewicz, Pascal Kunz, Frank Sommer, Manuel Sorge
2023IJCAIParameterized Local Search for Max c-Cut.Jaroslav Garvardt, Niels Grttemeier, Christian Komusiewicz, Nils Morawietz
2023MFCSOn the Complexity of Computing Time Series Medians Under the Move-Split-Merge Metric.Jana Holznigenkemper, Christian Komusiewicz, Nils Morawietz, Bernhard Seeger
2023SDMExact and Heuristic Approaches to Speeding Up the MSM Time Series Distance Computation.Jana Holznigenkemper, Christian Komusiewicz, Bernhard Seeger
2022IWOCAThe Parameterized Complexity of s-Club with Triangle and Seed Constraints.Jaroslav Garvardt, Christian Komusiewicz, Frank Sommer
2022IWOCAOn Critical Node Problems with Vulnerable Vertices.Jannik Schestag, Niels Grttemeier, Christian Komusiewicz, Frank Sommer
2022MFCSFinding 3-Swap-Optimal Independent Sets and Dominating Sets Is Hard.Christian Komusiewicz, Nils Morawietz
2022STACSCovering Many (Or Few) Edges with k Vertices in Sparse Graphs.Tomohiro Koana, Christian Komusiewicz, Andr Nichterlein, Frank Sommer
2021AAAIEfficient Bayesian Network Structure Learning via Parameterized Local Search on Topological Orderings.Niels Grttemeier, Christian Komusiewicz, Nils Morawietz
2021CIACCan Local Optimality Be Used for Efficient Data Reduction?Christian Komusiewicz, Nils Morawietz
2021IJCAIOn the Parameterized Complexity of Polytree Learning.Niels Grttemeier, Christian Komusiewicz, Nils Morawietz
2021ISAACEssentially Tight Kernels For (Weakly) Closed Graphs.Tomohiro Koana, Christian Komusiewicz, Frank Sommer
2021STACSRefined Notions of Parameterized Enumeration Kernels with Applications to Matching Cut Enumeration.Petr A. Golovach, Christian Komusiewicz, Dieter Kratsch, Van Bang Le
2021SOFSEMSorting by Multi-cut Rearrangements.Laurent Bulteau, Guillaume Fertin, Graldine Jean, Christian Komusiewicz
2021WGPreventing Small (s,t)Cuts by Protecting Edges.Niels Grttemeier, Christian Komusiewicz, Nils Morawietz, Frank Sommer
2020ALENEXFixCon: A Generic Solver for Fixed-Cardinality Subgraph Problems.Christian Komusiewicz, Frank Sommer
2020CPMString Factorizations Under Various Collision Constraints.Niels Grttemeier, Christian Komusiewicz, Nils Morawietz, Frank Sommer
2020ESAExploiting c-Closure in Kernelization Algorithms for Graph Problems.Tomohiro Koana, Christian Komusiewicz, Frank Sommer
2020IJCAILearning Bayesian Networks Under Sparsity Constraints: A Parameterized Complexity Analysis.Niels Grttemeier, Christian Komusiewicz
2020ISAACComputing Dense and Sparse Subgraphs of Weakly Closed Graphs.Tomohiro Koana, Christian Komusiewicz, Frank Sommer
2020SOFSEMRefined Parameterizations for Computing Colored Cuts in Edge-Colored Graphs.Nils Morawietz, Niels Grttemeier, Christian Komusiewicz, Frank Sommer
2019CIACYour Rugby Mates Don't Need to Know Your Colleagues: Triadic Closure with Edge Colors.Laurent Bulteau, Niels Grttemeier, Christian Komusiewicz, Manuel Sorge
2019CiEDestroying Bicolored PNiels Grttemeier, Christian Komusiewicz, Jannik Schestag, Frank Sommer
2019SOFSEMEnumerating Connected Induced Subgraphs: Improved Delay and Experimental Comparison.Christian Komusiewicz, Frank Sommer
2018CPMOn the Maximum Colorful Arborescence Problem and Color Hierarchy Graph Structure.Guillaume Fertin, Julien Fradin, Christian Komusiewicz
2018ESASolving Partition Problems Almost Always Requires Pushing Many Vertices Around.Iyad A. Kanj, Christian Komusiewicz, Manuel Sorge, Erik Jan van Leeuwen
2018WGOn the Relation of Strong Triadic Closure and Cluster Deletion.Niels Grttemeier, Christian Komusiewicz
2017AAAISystematic Exploration of Larger Local Search Neighborhoods for the Minimum Vertex Cover Problem.Maximilian Katzmann, Christian Komusiewicz
2017CIACAssessing the Computational Complexity of Multi-layer Subgraph Detection.Robert Bredereck, Christian Komusiewicz, Stefan Kratsch, Hendrik Molter, Rolf Niedermeier, Manuel Sorge
2017CPMBeyond Adjacency Maximization: Scaffold Filling for New String Distances.Laurent Bulteau, Guillaume Fertin, Christian Komusiewicz
2017CPMRevisiting the Parameterized Complexity of Maximum-Duo Preservation String Mapping.Christian Komusiewicz, Mateus de Oliveira Oliveira, Meirav Zehavi
2017WADSWhen Can Graph Hyperbolicity Be Computed in Linear Time?Till Fluschnik, Christian Komusiewicz, George B. Mertzios, Andr Nichterlein, Rolf Niedermeier, Nimrod Talmon
2016CPMGraph Motif Problems Parameterized by Dual.Guillaume Fertin, Christian Komusiewicz
2016CSRParameterizing Edge Modification Problems Above Lower Bounds.Ren van Bevern, Vincent Froese, Christian Komusiewicz
2016ECAIh-Index Manipulation by Undoing Merges.Ren van Bevern, Christian Komusiewicz, Hendrik Molter, Rolf Niedermeier, Manuel Sorge, Toby Walsh
2016GDTwins in Subdivision Drawings of Hypergraphs.Ren van Bevern, Iyad A. Kanj, Christian Komusiewicz, Rolf Niedermeier, Manuel Sorge
2015ATMOSApproximation Algorithms for Mixed, Windy, and Capacitated Arc Routing Problems.Ren van Bevern, Christian Komusiewicz, Manuel Sorge
2015FAWOn the Sound Covering Cycle Problem in Paired de Bruijn Graphs.Christian Komusiewicz, Andreea Radulescu
2015IJCAIH-Index Manipulation by Merging Articles: Models, Theory, and Experiments.Ren van Bevern, Christian Komusiewicz, Rolf Niedermeier, Manuel Sorge, Toby Walsh
2015SOFSEMFinding Highly Connected Subgraphs.Falk Hffner, Christian Komusiewicz, Manuel Sorge
2015WADSEditing Graphs Into Few Cliques: Complexity, Approximation, and Kernelization Schemes.Falk Hffner, Christian Komusiewicz, Andr Nichterlein
2015WGParameterized Algorithmics for Graph Modification Problems: On Interactions with Heuristics.Christian Komusiewicz, Andr Nichterlein, Rolf Niedermeier
2014CPMReversal Distances for Strings with Few Blocks or Small Alphabets.Laurent Bulteau, Guillaume Fertin, Christian Komusiewicz
2014FUNTowards an Algorithmic Guide to Spiral Galaxies.Guillaume Fertin, Shahrad Jamshidi, Christian Komusiewicz
2014SODAMinimum Common String Partition Parameterized by Partition Size Is Fixed-Parameter Tractable.Laurent Bulteau, Christian Komusiewicz
2014WABIA Graph Modification Approach for Finding Core-Periphery Structures in Protein Interaction Networks.Sharon Bruckner, Falk Hffner, Christian Komusiewicz
2014WGThe Parameterized Complexity of the Rainbow Subgraph Problem.Falk Hffner, Christian Komusiewicz, Rolf Niedermeier, Martin Rtzschke
2013CPMLocal Search for String Problems: Brute Force Is Essentially Optimal.Jiong Guo, Danny Hermelin, Christian Komusiewicz
2013ISAACEffective and Efficient Data Reduction for the Subset Interconnection Design Problem.Jiehua Chen, Christian Komusiewicz, Rolf Niedermeier, Manuel Sorge, Ondrej Such, Mathias Weller
2013SOFSEMOn Structural Parameterizations for the 2-Club Problem.Sepp Hartung, Christian Komusiewicz, Andr Nichterlein
2013WABIA Fixed-Parameter Algorithm for Minimum Common String Partition with Few Duplications.Laurent Bulteau, Guillaume Fertin, Christian Komusiewicz, Irena Rusu
2013WADSOn Explaining Integer Vectors by Few Homogenous Segments.Robert Bredereck, Jiehua Chen, Sepp Hartung, Christian Komusiewicz, Rolf Niedermeier, Ondrej Such
2012CPMPartitioning into Colorful Components by Minimum Edge Deletions.Sharon Bruckner, Falk Hffner, Christian Komusiewicz, Rolf Niedermeier, Sven Thiel, Johannes Uhlmann
2012FUNTrain Marshalling Is Fixed Parameter Tractable.Leo Brueggeman, Michael R. Fellows, Rudolf Fleischer, Martin Lackner, Christian Komusiewicz, Yiannis Koutis, Andreas Pfandler, Frances A. Rosamond
2012MFCSNew Races in Parameterized Algorithmics.Christian Komusiewicz, Rolf Niedermeier
2011ISAACOn the Parameterized Complexity of Consensus Clustering.Martin Drnfelder, Jiong Guo, Christian Komusiewicz, Mathias Weller
2011SOFSEMAlternative Parameterizations for Cluster Editing.Christian Komusiewicz, Johannes Uhlmann
2010AAAIExact Algorithms and Experiments for Hierarchical Tree Clustering.Sepp Hartung, Jiong Guo, Christian Komusiewicz, Rolf Niedermeier, Johannes Uhlmann
2010LATINAverage Parameterization and Partial Kernelization for Computing Medians.Nadja Betzler, Jiong Guo, Christian Komusiewicz, Rolf Niedermeier
2010WGMeasuring Indifference: Unit Interval Vertex Deletion.Ren van Bevern, Christian Komusiewicz, Hannes Moser, Rolf Niedermeier
2009AAIMA More Relaxed Model for Graph-Based Data Clustering: s-Plex Editing.Jiong Guo, Christian Komusiewicz, Rolf Niedermeier, Johannes Uhlmann
2009COCOONGraph-Based Data Clustering with Overlaps.Michael R. Fellows, Jiong Guo, Christian Komusiewicz, Rolf Niedermeier, Johannes Uhlmann
2009CPMDeconstructing Intractability: A Case Study for Interval Constrained Coloring.Christian Komusiewicz, Rolf Niedermeier, Johannes Uhlmann
2009ISAACEditing Graphs into Disjoint Unions of Dense Clusters.Jiong Guo, Iyad A. Kanj, Christian Komusiewicz, Johannes Uhlmann
2009WADSOn Making Directed Graphs Transitive.Mathias Weller, Christian Komusiewicz, Rolf Niedermeier, Johannes Uhlmann
2008COCOAEnumerating Isolated Cliques in Synthetic and Financial Networks.Falk Hffner, Christian Komusiewicz, Hannes Moser, Rolf Niedermeier
2008CPMParameterized Algorithms and Hardness Results for Some Graph Motif Problems.Nadja Betzler, Michael R. Fellows, Christian Komusiewicz, Rolf Niedermeier
2008LATINFixed-Parameter Algorithms for Cluster Vertex Deletion.Falk Hffner, Christian Komusiewicz, Hannes Moser, Rolf Niedermeier
2008TAMCImproved Algorithms for Bicluster Editing.Jiong Guo, Falk Hffner, Christian Komusiewicz, Yong Zhang
2007COCOONIsolation Concepts for Enumerating Dense Subgraphs.Christian Komusiewicz, Falk Hffner, Hannes Moser, Rolf Niedermeier