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» Measuring system normality
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114
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MAMMO
2010
Springer
15 years 1 months ago
Introducing a Novel Image Quality Measure for Digital Phase-Contrast-Image Evaluation
Recently, detective quantum efficiency (DQE) arising from the concept of signal-to-noise ratio (SNR) has been used for assessing digital x-ray imaging systems. Using a phase-shift ...
Satoru Matsuo, Hiroshi Fujita, Junji Morishita, Te...
NOSSDAV
2011
Springer
14 years 5 months ago
A measurement study of resource utilization in internet mobile streaming
The pervasive usage of mobile devices and wireless networking support have enabled more and more Internet streaming services to all kinds of heterogeneous mobile devices. However,...
Yao Liu, Fei Li, Lei Guo, Songqing Chen
CCS
2006
ACM
15 years 6 months ago
Evading network anomaly detection systems: formal reasoning and practical techniques
Attackers often try to evade an intrusion detection system (IDS) when launching their attacks. There have been several published studies in evasion attacks, some with available to...
Prahlad Fogla, Wenke Lee
106
Voted
USENIX
2003
15 years 4 months ago
Operating System I/O Speculation: How Two Invocations Are Faster Than One
We present an in-kernel disk prefetcher which uses speculative execution to determine what data an application is likely to require in the near future. By placing our design withi...
Keir Faser, Fay Chang
121
Voted
EUROSYS
2007
ACM
15 years 11 months ago
Sweeper: a lightweight end-to-end system for defending against fast worms
The vulnerabilities which plague computers cause endless grief to users. Slammer compromised millions of hosts in minutes; a hit-list worm would take under a second. Recently prop...
Joseph Tucek, James Newsome, Shan Lu, Chengdu Huan...