2 papers
cs.DS2026
Combinatorial Optimization using Comparison Oracles
Vincent Cohen-Addad, Tommaso d'Orsi, Anupam Gupta +7
In linear combinatorial optimization, we aim to find for a family over a ground set…
cs.DS2025
Complexity of Local Search for CSPs Parameterized by Constraint Difference
Aditya Anand, Vincent Cohen-Addad, Tommaso d'Orsi +4
In this paper, we study the parameterized complexity of local search, whose goal is to find a good nearby solution from the given current solution. Formally, given an optimization…