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» Degree-constrained network flows
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SIGCOMM
2010
ACM
15 years 4 months ago
Scalable flow-based networking with DIFANE
Ideally, enterprise administrators could specify fine-grain policies that drive how the underlying switches forward, drop, and measure traffic. However, existing techniques for fl...
Minlan Yu, Jennifer Rexford, Michael J. Freedman, ...
DISOPT
2008
91views more  DISOPT 2008»
15 years 4 months ago
Partition inequalities for capacitated survivable network design based on directed p-cycles
We study the design of capacitated survivable networks using directed p-cycles. A p-cycle is a cycle with at least three arcs, used for rerouting disrupted flow during edge failur...
Alper Atamtürk, Deepak Rajan
COMCOM
2006
100views more  COMCOM 2006»
15 years 4 months ago
Routing and wavelength assignment for core-based tree in WDM networks
In this paper, we address the routing and wavelength assignment problem for the core-based tree (CBT) service in a wavelength-division-multiplexing (WDM) network, where k sources ...
Jianping Wang, Xiangtong Qi, Mei Yang
TWC
2008
152views more  TWC 2008»
15 years 4 months ago
Bandwidth-Guaranteed Fair Scheduling with Effective Excess Bandwidth Allocation for Wireless Networks
Traffic scheduling is key to the provision of quality of service (QoS) differentiation and guarantees in wireless networks. Unlike its wireline counterpart, wireless communications...
Yaxin Cao, Ka-Cheong Leung, Victor O. K. Li
CN
2002
98views more  CN 2002»
15 years 4 months ago
Modeling random early detection in a differentiated services network
An analytical framework for modeling a network of Random Early Detection (RED) queues with mixed traffic types (e.g. TCP and UDP) is developed. Expressions for the steady state go...
Alhussein A. Abouzeid, Sumit Roy