Connected facility location via random facility sampling and core detouring
نویسندگان
چکیده
Article history: Received 16 April 2009 Received in revised form 29 January 2010 Available online 18 February 2010
منابع مشابه
Network Design via Core Detouring for Problems without a Core
Some of the currently best-known approximation algorithms for network design are based on random sampling. One of the key steps of such algorithms is connecting a set of source nodes to a random subset of them. In a recentwork [Eisenbrand,Grandoni,Rothvoß,Schäfer-SODA’08], a new technique, core-detouring, is described to bound the mentioned connection cost. This is achieved by defining a sub-op...
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ورودعنوان ژورنال:
- J. Comput. Syst. Sci.
دوره 76 شماره
صفحات -
تاریخ انتشار 2010