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CP
2008
Springer
14 years 13 days ago
Flow-Based Propagators for the SEQUENCE and Related Global Constraints
We propose new filtering algorithms for the SEQUENCE constraint and some extensions of the SEQUENCE constraint based on network flows. We enforce domain consistency on the SEQUENCE...
Michael J. Maher, Nina Narodytska, Claude-Guy Quim...
JAL
2006
89views more  JAL 2006»
13 years 10 months ago
Improved bounds for the unsplittable flow problem
In this paper we consider the unsplittable flow problem (UFP): given a directed or undirected network G = (V, E) with edge capacities and a set of terminal pairs (or requests) wit...
Petr Kolman, Christian Scheideler
JDCTA
2010
172views more  JDCTA 2010»
13 years 5 months ago
Characterizing MEGACO Security in the presence Diameter Server
This paper analyzes performance of MEGACO (Media Gateway Control Protocol) based on Diameter which is an Authentication, Authorization,andAccounting (AAA) protocol developed withi...
Pedram Hajipour, Kolsoom Abbasi Shahkooh
TON
2010
93views more  TON 2010»
13 years 5 months ago
Equilibrium of Heterogeneous Congestion Control: Optimality and Stability
When heterogeneous congestion control protocols that react to different pricing signals share the same network, the current theory based on utility maximization fails to predict th...
Ao Tang, X. Wei, Stephen H. Low, Mung Chiang
BNT
1997
13 years 12 months ago
Packets or ports: the decisions of IP switching
One of the most important network elements in the Internet are the routers which do relaying of IP packets. Because of growth of the Internet routers currently experience serious ...
Mika Ilvesmäki, Kalevi Kilkki, Marko Luoma