The following publications are possibly variants of this publication:
- A Near-linear Time ε-Approximation Algorithm for Geometric Bipartite MatchingSharath Raghvendra, Pankaj K. Agarwal. JACM, 67(3), 2020. [doi]
- An Improved ε-Approximation Algorithm for Geometric Bipartite MatchingPankaj K. Agarwal, Sharath Raghvendra, Pouyan Shirzadian, Rachita Sowle. swat 2022: [doi]
- ε-approximation algorithm for geometric bipartite matchingPankaj K. Agarwal, Hsien-Chih Chang, Sharath Raghvendra, Allen Xiao. stoc 2022: 1052-1065 [doi]
- Approximation algorithms for bipartite matching with metric and geometric costsPankaj K. Agarwal, R. Sharathkumar. stoc 2014: 555-564 [doi]