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MONET
2006
170views more  MONET 2006»
14 years 11 months ago
Decentralized Utility-based Sensor Network Design
Wireless sensor networks consist of energy-constrained sensor nodes operating unattended in highly dynamic environments. In this paper, we advocate a systematic decentralized appro...
Narayanan Sadagopan, Mitali Singh, Bhaskar Krishna...
ICC
2007
IEEE
203views Communications» more  ICC 2007»
15 years 6 months ago
A Multi-Scale Tomographic Algorithm for Detecting and Classifying Traffic Anomalies
—The occurrence of a traffic anomaly is always responsible for a degradation of performance. The anomaly can be observable, at some scale, in different ways: an increase in the n...
Silvia Farraposo, Philippe Owezarski, Edmundo Mont...
SIGCOMM
1997
ACM
15 years 4 months ago
End-to-end Internet Packet Dynamics
We discuss findings from a large-scale study of Internet packet dynamics conducted by tracing 20,000 TCP bulk transfers between 35 Internet sites. Because we traced each 100 Kbyt...
Vern Paxson
SIGCOMM
1994
ACM
15 years 4 months ago
Wide-Area Traffic: The Failure of Poisson Modeling
Network arrivals are often modeled as Poisson processes for analytic simplicity, even though a number of traffic studies have shown that packet interarrivals are not exponentially...
Vern Paxson, Sally Floyd
USENIX
2008
15 years 2 months ago
Evaluating Distributed Systems: Does Background Traffic Matter?
Evaluating novel networked protocols and services requires subjecting the target system to realistic Internet conditions. However, there is no common understanding of what is requ...
Kashi Venkatesh Vishwanath, Amin Vahdat