14 citations · 51 across the 29 of their papers we have counts for
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cs.DS2021
On Some Variants of Euclidean K-Supplier
Euiwoong Lee, Viswanath Nagarajan, Lily Wang
The -Supplier problem is an important location problem that has been actively studied in both general and Euclidean metrics. Many of its variants have also been studied, primari…
cs.DS2021
Matroid-Based TSP Rounding for Half-Integral Solutions
Anupam Gupta, Euiwoong Lee, Jason Li +3
We show how to round any half-integral solution to the subtour-elimination relaxation for the TSP, while losing a less-than-1.5 factor. Such a rounding algorithm was recently given…
cs.DS2021
A Constant-factor Approximation for Weighted Bond Cover
Eun Jung Kim, Euiwoong Lee, Dimitrios M. Thilikos
The Weighted -Vertex Deletion for a class of graphs asks, weighted graph , for a minimum weight vertex set such that The case when…