13 citations · 16 across the 3 of their papers we have counts for
5 papers · 1 filter
To Close Is Easier Than To Open: Dual Parameterization To k-Median
Jarosław Byrka, Szymon Dudycz, Pasin Manurangsi +2
The -Median problem is one of the well-known optimization problems that formalize the task of data clustering. Here, we are given sets of facilities and clients , and the…
Short Schedules for Fast Flow Rerouting
Saeed Akhoondian Amiri, Szymon Dudycz, Mahmoud Parham +2
This paper studies the fundamental problem of how to reroute unsplittable flows of a certain demand in a capacitated network from their current paths to their respective new pa…
Optimal General Matchings
Szymon Dudycz, Katarzyna Paluch
Given a graph and for each vertex a subset of the set a -matching of is any set such that $d_F(v) \in B(v…
Congestion-Free Rerouting of Flows on DAGs
Saeed Akhoondian Amiri, Szymon Dudycz, Stefan Schmid +1
Changing a given configuration in a graph into another one is known as a re- configuration problem. Such problems have recently received much interest in the context of algorithmic…
A - Approximation Algorithm for the Maximum Traveling Salesman Problem
Szymon Dudycz, Jan Marcinkowski, Katarzyna Paluch +1
In the maximum traveling salesman problem (Max TSP) we are given a complete undirected graph with nonnegative weights on the edges and we wish to compute a traveling salesman tour…