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Jacob Focke
Jacob Focke
CISPA Helmholtz Center for Information Security
Verified email at cispa.de
Title
Cited by
Cited by
Year
Minimum spanning tree under explorable uncertainty in theory and experiments
J Focke, N Megow, J Meißner
Journal of Experimental Algorithmics (JEA) 25, 1-20, 2020
222020
Counting list homomorphisms from graphs of bounded treewidth: tight complexity bounds
J Focke, D Marx, P Rzążewski
ACM Transactions on Algorithms 20 (2), 1-32, 2024
152024
Tight complexity bounds for counting generalized dominating sets in bounded-treewidth graphs
J Focke, D Marx, FM Inerney, D Neuen, GS Sankar, P Schepper, ...
Proceedings of the 2023 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2023
122023
The complexity of counting surjective homomorphisms and compactions
J Focke, LA Goldberg, S Zivny
SIAM Journal on Discrete Mathematics 33 (2), 1006-1043, 2019
122019
Approximately counting answers to conjunctive queries with disequalities and negations
J Focke, LA Goldberg, M Roth, S Zivný
Proceedings of the 41st ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2022
92022
Counting small induced subgraphs with hereditary properties
J Focke, M Roth
Proceedings of the 54th Annual ACM SIGACT Symposium on Theory of Computing …, 2022
92022
Counting Homomorphisms to -Minor-Free Graphs, Modulo 2
J Focke, LA Goldberg, M Roth, S Živný
SIAM Journal on Discrete Mathematics 35 (4), 2749-2814, 2021
62021
The complexity of approximately counting retractions
J Focke, LA Goldberg, S Živný
ACM Transactions on Computation Theory (TOCT) 12 (3), 1-43, 2020
32020
The complexity of approximately counting retractions
J Focke, LA Goldberg, S Živný
ACM Transactions on Computation Theory (TOCT) 12 (3), 1-43, 2020
32020
List homomorphisms by deleting edges and vertices: tight complexity bounds for bounded-treewidth graphs
BC Esmer, J Focke, D Marx, P Rzążewski
arXiv preprint arXiv:2210.10677, 2022
22022
The complexity of approximately counting retractions to square-free graphs
J Focke, LA Goldberg, S Živný
ACM Transactions on Algorithms (TALG) 17 (3), 1-51, 2021
22021
Fundamental Problems on Bounded-Treewidth Graphs: The Real Source of Hardness
BC Esmer, J Focke, D Marx, P Rzążewski
arXiv preprint arXiv:2402.07331, 2024
12024
Hitting Meets Packing: How Hard Can it Be?
J Focke, F Frei, S Li, D Marx, P Schepper, R Sharma, K Węgrzycki
arXiv preprint arXiv:2402.14927, 2024
2024
Multicut Problems in Embedded Graphs: The Dependency of Complexity on the Demand Pattern
J Focke, F Hörsch, S Li, D Marx
arXiv preprint arXiv:2312.11086, 2023
2023
Counting Answers to Unions of Conjunctive Queries: Natural Tractability Criteria and Meta-Complexity
J Focke, LA Goldberg, M Roth, S Živný
arXiv preprint arXiv:2311.10634, 2023
2023
Tight Complexity Bounds for Counting Generalized Dominating Sets in Bounded-Treewidth Graphs Part I: Algorithmic Results
J Focke, D Marx, FM Inerney, D Neuen, GS Sankar, P Schepper, ...
arXiv preprint arXiv:2211.04278, 2022
2022
On the complexity of counting homomorphisms under surjectivity constraints
J Focke
University of Oxford, 2020
2020
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