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CISS
2008
IEEE
15 years 8 months ago
Cross-layer multicommodity capacity expansion on ad hoc wireless networks of cognitive radios
Cognitive radios permit dynamic control of physical layer resources such as transmission power and constellation size; these degrees of freedom can be employed to achieve significa...
Alex Fridman, Steven Weber, Kapil R. Dandekar, Mos...
FAST
2009
15 years 4 months ago
CA-NFS: A Congestion-Aware Network File System
We develop a holistic framework for adaptively scheduling asynchronous requests in distributed file systems. The system is holistic in that it manages all resources, including net...
Alexandros Batsakis, Randal C. Burns, Arkady Kanev...
INFOCOM
2003
IEEE
15 years 11 months ago
Physical Topology Discovery for Large Multi-Subnet Networks
— Knowledge of the up-to-date physical (i.e., layer-2) topology of an Ethernet network is crucial to a number of critical network management tasks, including reactive and proacti...
Yigal Bejerano, Yuri Breitbart, Minos N. Garofalak...
CIKM
2009
Springer
16 years 24 days ago
Role of weak ties in link prediction of complex networks
Plenty of algorithms for link prediction have been proposed and were applied to various real networks. Among these works, the weights of links are rarely taken into account. In th...
Linyuan Lu, Tao Zhou
INFOCOM
2006
IEEE
16 years 7 days ago
Alternative Decompositions for Distributed Maximization of Network Utility: Framework and Applications
Abstract— Network utility maximization (NUM) problems provide an important approach to conduct network resource management such as end-to-end rate allocation. In the existing lit...
Daniel Pérez Palomar, Mung Chiang