On the parameterized complexity of approximating dominating set Karthik C. S., B Laekhanukit, P Manurangsi Journal of the ACM, 2019 | 100 | 2019 |
A survey on approximation in parameterized complexity: Hardness and algorithms AE Feldmann, Karthik C. S., E Lee, P Manurangsi Algorithms 13 (6), 146, 2020 | 69 | 2020 |
Inapproximability of clustering in lp metrics V Cohen-Addad, Karthik C. S. 2019 IEEE 60th Annual Symposium on Foundations of Computer Science (FOCS …, 2019 | 44 | 2019 |
On closest pair in euclidean metric: Monochromatic is as hard as bichromatic Karthik C. S., P Manurangsi Combinatorica 40 (4), 539-573, 2020 | 38 | 2020 |
On approximability of clustering problems without candidate centers V Cohen-Addad, CS Karthik, E Lee Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms (SODA …, 2021 | 35 | 2021 |
Building efficient and compact data structures for simplicial complexes JD Boissonnat, Karthik C. S., S Tavenas Algorithmica 79 (2), 530-567, 2017 | 34 | 2017 |
Parameterized intractability of even set and shortest vector problem from gap-eth A Bhattacharyya, S Ghoshal, K C. S., P Manurangsi arXiv preprint arXiv:1803.09717, 2018 | 28 | 2018 |
Johnson Coverage Hypothesis: Inapproximability of k-means and k-median in ℓp-metrics V Cohen-Addad, E Lee Proceedings of the 2022 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2022 | 27 | 2022 |
Parameterized Intractability of Even Set and Shortest<? brk?> Vector Problem A Bhattacharyya, É Bonnet, L Egri, S Ghoshal, Karthik C. S., B Lin, ... Journal of the ACM (JACM) 68 (3), 1-40, 2021 | 24 | 2021 |
On the complexity of closest pair via polar-pair of point-sets R David, B Laekhanukit SIAM Journal on Discrete Mathematics 33 (1), 509-527, 2019 | 19* | 2019 |
An efficient representation for filtrations of simplicial complexes JD Boissonnat, K CS ACM Transactions on Algorithms (TALG) 14 (4), 1-21, 2018 | 16 | 2018 |
Did the train reach its destination: The complexity of finding a witness CS Karthik Information Processing Letters 121, 17-21, 2017 | 16 | 2017 |
Deterministic replacement path covering CS Karthik, M Parter Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms (SODA …, 2021 | 15 | 2021 |
Communication complexity of correlated equilibrium in two-player games A Ganor arXiv preprint arXiv:1704.01104, 2017 | 15* | 2017 |
Almost polynomial factor inapproximability for parameterized k-clique CS Karthik, S Khot 37th Computational Complexity Conference (CCC 2022), 2022 | 12 | 2022 |
On communication complexity of fixed point computation A Ganor, K C. S., D Pálvölgyi ACM transactions on economics and computation 9 (4), 1-27, 2021 | 11 | 2021 |
On the sensitivity conjecture for disjunctive normal forms S Tavenas arXiv preprint arXiv:1607.05189, 2016 | 11 | 2016 |
On hardness of approximation of parameterized set cover and label cover: Threshold graphs from error correcting codes CS Karthik, LN Inbal Symposium on Simplicity in Algorithms (SOSA), 210-223, 2021 | 10 | 2021 |
On efficient low distortion ultrametric embedding V Cohen-Addad, CS Karthik, G Lagarde International Conference on Machine Learning, 2078-2088, 2020 | 8 | 2020 |
Hardness amplification of optimization problems E Goldenberg arXiv preprint arXiv:1908.10248, 2019 | 7 | 2019 |