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ALGORITHMICA
2002
71views more  ALGORITHMICA 2002»
13 years 4 months ago
Routing Flow Through a Strongly Connected Graph
It is shown that, for every strongly connected network in which every edge has capacity at least , linear time suffices to send flow from source vertices, each with a given supply,...
Thomas Erlebach, Torben Hagerup
APWEB
2006
Springer
13 years 8 months ago
Strongly Connected Dominating Sets in Wireless Sensor Networks with Unidirectional Links
A Connected Dominating Set (CDS) can serve as a virtual backbone for a wireless sensor network since there is no fixed infrastructure or centralized management in wireless sensor n...
Ding-Zhu Du, My T. Thai, Yingshu Li, Dan Liu, Shiw...
COCOA
2008
Springer
13 years 6 months ago
Strong Formulations for 2-Node-Connected Steiner Network Problems
Abstract. We consider a survivable network design problem known as the 2-NodeConnected Steiner Network Problem (2NCON): we are given a weighted undirected graph with a node partiti...
Markus Chimani, Maria Kandyba, Ivana Ljubic, Petra...
IPCO
2004
114views Optimization» more  IPCO 2004»
13 years 6 months ago
Enumerating Minimal Dicuts and Strongly Connected Subgraphs and Related Geometric Problems
We consider the problems of enumerating all minimal strongly connected subgraphs and all minimal dicuts of a given directed graph G = (V, E). We show that the first of these proble...
Endre Boros, Khaled M. Elbassioni, Vladimir Gurvic...
SP
1997
IEEE
163views Security Privacy» more  SP 1997»
13 years 9 months ago
Anonymous Connections and Onion Routing
Onion Routing is an infrastructure for private communication over a public network. It provides anonymous connections that are strongly resistant to both eavesdropping and tra c a...
Paul F. Syverson, David M. Goldschlag, Michael G. ...