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News from the online traveling repairman

✍ Scribed by Sven O. Krumke; Willem E. de Paepe; Diana Poensgen; Leen Stougie

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
241 KB
Volume
295
Category
Article
ISSN
0304-3975

No coin nor oath required. For personal study only.

✦ Synopsis

In the traveling repairman problem (TRP), a tour must be found through every one of a set of points (cities) in some metric space such that the weighted sum of completion times of the cities is minimized. Given a tour, the completion time of a city is the time traveled on the tour before the city is reached. In the online traveling repairman problem (OLTRP) requests for visits to cities arrive online while the repairman is traveling. We analyze the performance of algorithms for the * Corresponding author.

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