Optimal Dynamic Distributed MIS

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תאריך
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Speaker
Keren Censor-Hillel
Place
BIU Engineering Building 1103, Room 329
Affiliation
Computer Science Department, Technion I.I.T
Abstract

Abstract: I will describe how we can exploit the locality of a maximal independent set (MIS) to the extreme, by showing how to update an MIS in a dynamic distributed setting within only a single adjustment in expectation. This holds for all changes: edge- and node- insertions and removals, gracefully and abruptly. The approach is surprisingly simple and is based on a novel analysis of the sequential random greedy algorithm.

No background in distributed computing will be assumed. The talk is based on joint work with Elad Haramaty and Zohar Karnin