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Karolina Okrasa
Karolina Okrasa
Verified email at mini.pw.edu.pl
Title
Cited by
Cited by
Year
Fine-grained complexity of the graph homomorphism problem for bounded-treewidth graphs
K Okrasa, P Rzaͅżewski
SIAM Journal on Computing 50 (2), 487-508, 2021
322021
Subexponential algorithms for variants of the homomorphism problem in string graphs
K Okrasa, P Rzążewski
Journal of Computer and System Sciences 109, 126-144, 2020
302020
H-colouring Pt-free graphs in subexponential time
C Groenland, K Okrasa, P Rzążewski, A Scott, P Seymour, S Spirkl
Discrete Applied Mathematics 267, 184-189, 2019
272019
Full complexity classification of the list homomorphism problem for bounded-treewidth graphs
K Okrasa, M Piecyk, P Rzążewski
arXiv preprint arXiv:2006.11155, 2020
232020
On objects dual to tree-cut decompositions
Ł Bożyk, O Defrain, K Okrasa, M Pilipczuk
Journal of Combinatorial Theory, Series B 157, 401-428, 2022
142022
The fine-grained complexity of graph homomorphism parameterized by clique-width
R Ganian, T Hamm, V Korchemna, K Okrasa, K Simonov
arXiv preprint arXiv:2210.06845, 2022
142022
Vertex deletion into bipartite permutation graphs
Ł Bożyk, J Derbisz, T Krawczyk, J Novotná, K Okrasa
Algorithmica 84 (8), 2271-2291, 2022
112022
Subexponential-time algorithms for finding large induced sparse subgraphs
J Novotná, K Okrasa, M Pilipczuk, P Rzążewski, EJ van Leeuwen, ...
Algorithmica 83, 2634-2650, 2021
102021
Max weight independent set in graphs with no long claws: An analog of the gyárfás’ path argument
K Majewski, T Masařík, J Masaříková, K Okrasa, M Pilipczuk, P Rzążewski, ...
ACM Transactions on Computation Theory 16 (2), 1-18, 2024
92024
The complexity of k-means clustering when little is known
R Ganian, T Hamm, V Korchemna, K Okrasa, K Simonov
International Conference on Machine Learning, 6960-6987, 2022
82022
Complexity of the list homomorphism problem in hereditary graph classes
K Okrasa, P Rzążewski
arXiv preprint arXiv:2010.03393, 2020
82020
Tree decompositions meet induced matchings: beyond Max Weight Independent Set
PT Lima, M Milanič, P Muršič, K Okrasa, P Rzążewski, K Štorgel
arXiv preprint arXiv:2402.15834, 2024
72024
Sparsification Lower Bounds for List H-Coloring
H Chen, BMP Jansen, K Okrasa, A Pieterse, P Rzążewski
ACM Transactions on Computation Theory 15 (3-4), 1-23, 2023
72023
Tuza's conjecture for threshold graphs
M Bonamy, Ł Bożyk, A Grzesik, M Hatzel, T Masařík, J Novotná, K Okrasa
Discrete Mathematics & Theoretical Computer Science 24 (Graph Theory), 2022
52022
Computing homomorphisms in hereditary graph classes: the peculiar case of the 5-wheel and graphs with no long claws
M Dębski, Z Lonc, K Okrasa, M Piecyk, P Rzążewski
arXiv preprint arXiv:2205.13270, 2022
42022
The complexity of routing problems in forbidden-transition graphs and edge-colored graphs
T Bellitto, S Li, K Okrasa, M Pilipczuk, M Sorge
Algorithmica 85 (5), 1202-1250, 2023
32023
Computing list homomorphisms in geometric intersection graphs
S Kisfaludi-Bak, K Okrasa, P Rzążewski
International Workshop on Graph-Theoretic Concepts in Computer Science, 313-327, 2022
32022
The Fine-Grained Complexity of Graph Homomorphism Parameterized by Clique-Width
R Ganian, T Hamm, V Korchemna, K Okrasa, K Simonov
ACM Transactions on Algorithms 20 (3), 1-26, 2024
22024
On digraphs without onion star immersions
Ł Bożyk, O Defrain, K Okrasa, M Pilipczuk
arXiv preprint arXiv:2211.15477, 2022
22022
Tuza's conjecture for threshold graphs
K Okrasa, Ł Bożyk, T Masařík, M Bonamy, M Hatzel, J Novotná, A Grzesik
Discrete Mathematics and Theoretical Computer Science, 2022
12022
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