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CIKM
2010
Springer
15 years 9 days ago
Fast and accurate estimation of shortest paths in large graphs
Computing shortest paths between two given nodes is a fundamental operation over graphs, but known to be nontrivial over large disk-resident instances of graph data. While a numbe...
Andrey Gubichev, Srikanta J. Bedathur, Stephan Seu...
116
Voted
AHSWN
2010
130views more  AHSWN 2010»
15 years 1 months ago
How Good is Opportunistic Routing? - A Reality Check under Rayleigh Fading Channels
Considerations of realistic channel dynamics motivate the design of a new breed of opportunistic schemes, such as opportunistic transmission, scheduling and routing. Compared to t...
Rong Zheng, Chengzhi Li
NCA
2009
IEEE
15 years 8 months ago
Performance Evaluation of Concurrent Multipath Transfer Using SCTP Multihoming in Multihop Wireless Networks
—A transport layer protocol supporting multihoming allows an application to transmit data via multiple paths simultaneously (termed concurrent multipath transfer, or CMT for shor...
Ilknur Aydin, Chien-Chung Shen
120
Voted
BIOWIRE
2007
Springer
15 years 8 months ago
Coalition Games and Resource Allocation in Ad-Hoc Networks
In this paper we explore some of the connections between cooperative game theory and the utility maximization framework for routing and flow control in networks. Central to both a...
Richard J. Gibbens, Peter B. Key
ACMICEC
2008
ACM
191views ECommerce» more  ACMICEC 2008»
15 years 3 months ago
Why share in peer-to-peer networks?
Prior theory and empirical work emphasize the enormous free-riding problem facing peer-to-peer (P2P) sharing networks. Nonetheless, many P2P networks thrive. We explore two possib...
Lian Jian, Jeffrey K. MacKie-Mason