In this paper, we present fast and fully distributed algorithms for matching in weighted trees and general weighted graphs. The time complexity as well as the approximation ratio of the tree algorithm is constant. In particular, the approximation ratio is 4. For the general graph algorithm we prove a constant ratio bound of 5 and a polylogarithmic time complexity of O(log2 n). ©Springer-Verlag 2004.
CITATION STYLE
Wattenhofer, M., & Wattenhofer, R. (2004). Distributed weighted matching. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3274, 335–348. https://doi.org/10.1007/978-3-540-30186-8_24
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