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2020 – today
- 2024
[j13]Alvaro Velasquez, Piotr Wojciechowski, K. Subramani
, Matthew D. Williamson:
Arc-dependent networks: theoretical insights and a computational study. Ann. Oper. Res. 338(2): 1101-1126 (2024)- 2022
- [j12]Piotr Wojciechowski, Matthew D. Williamson, K. Subramani:
On the analysis of optimization problems in arc-dependent networks. Discret. Optim. 45: 100729 (2022) - [c4]Piotr Wojciechowski, K. Subramani, Alvaro Velasquez, Matthew D. Williamson:
On the Approximability of Path and Cycle Problems in Arc-Dependent Networks. CALDAM 2022: 292-304 - 2021
- [j11]Piotr Wojciechowski, K. Subramani, Matthew D. Williamson:
Polynomial time algorithms for optimal length tree-like refutations of linear infeasibility in UTVPI constraints. Discret. Appl. Math. 305: 272-294 (2021) - 2020
- [c3]Piotr Wojciechowski, Matthew D. Williamson, K. Subramani:
On Finding Shortest Paths in Arc-Dependent Networks. ISCO 2020: 249-260
2010 – 2019
- 2019
- [j10]Matthew Anderson, Matthew D. Williamson, K. Subramani:
Empirical analysis of algorithms for the shortest negative cost cycle problem. Discret. Appl. Math. 253: 167-184 (2019) - 2018
- [j9]Bugra Çaskurlu, Matthew D. Williamson, K. Subramani, Vahan Mkrtchyan:
On approximating optimal weight "no"-certificates in weighted difference constraint systems. J. Comb. Optim. 36(2): 329-345 (2018) - [c2]Bugra Çaskurlu, Matthew D. Williamson, K. Subramani, Vahan Mkrtchyan, Piotr Wojciechowski:
A Fully Polynomial Time Approximation Scheme for Refutations in Weighted Difference Constraint Systems. CALDAM 2018: 45-58 - [c1]Piotr Wojciechowski, K. Subramani, Matthew D. Williamson:
Optimal Length Tree-Like Refutations of Linear Feasibility in UTVPI Constraints. FAW 2018: 300-314 - 2017
- [j8]Pavlos Eirinakis, Matthew D. Williamson, K. Subramani:
On the Shoshan-Zwick Algorithm for the All-Pairs Shortest Path Problem. J. Graph Algorithms Appl. 21(2): 177-181 (2017) - 2016
- [j7]Matthew D. Williamson, Pavlos Eirinakis, K. Subramani:
Fast Algorithms for the Undirected Negative Cost Cycle Detection Problem. Algorithmica 74(1): 270-325 (2016) - [j6]Matthew D. Williamson, K. Subramani:
Corrigendum to "On the negative cost girth problem in planar networks" [Journal of Discrete Algorithms 35 (2015) 40-50]. J. Discrete Algorithms 38-41: 52-53 (2016) - [i1]Pavlos Eirinakis, Matthew D. Williamson, K. Subramani:
On the Shoshan-Zwick Algorithm for the All-Pairs Shortest Path Problem. CoRR abs/1603.08627 (2016) - 2015
- [j5]Matthew D. Williamson, K. Subramani:
A new algorithm for the minimum spanning tree verification problem. Comput. Optim. Appl. 61(1): 189-204 (2015) - [j4]Matthew D. Williamson, K. Subramani:
A Parallel Implementation for the Negative Cost Girth Problem. Int. J. Parallel Program. 43(2): 240-259 (2015) - [j3]Matthew D. Williamson, K. Subramani:
On the negative cost girth problem in planar networks. J. Discrete Algorithms 35: 40-50 (2015) - 2013
- [j2]K. Subramani, Matthew D. Williamson, Xiaofeng Gu:
Improved algorithms for optimal length resolution refutation in difference constraint systems. Formal Aspects Comput. 25(2): 319-341 (2013) - 2010
- [j1]James B. Orlin, Kamesh Madduri, K. Subramani, Matthew D. Williamson:
A faster algorithm for the single source shortest path problem with few distinct positive lengths. J. Discrete Algorithms 8(2): 189-198 (2010)
Coauthor Index
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