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WETICE
2009
IEEE
16 years 2 months ago
Search Optimizations in Structured Peer-to-Peer Systems
Abstract—DHT systems are structured overlay networks capable of using P2P resources as a scalable platform for very large data storage applications. However, their efficiency ex...
Nuno Lopes, Carlos Baquero
HPDC
2008
IEEE
16 years 1 months ago
Dynasa: adapting grid applications to safety using fault-tolerant methods
Grid applications have been prone to encountering problems such as failures or malicious attacks during execution, due to their distributed and large-scale features. The applicati...
Xuanhua Shi, Jean-Louis Pazat, Eric Rodriguez, Hai...
FORMATS
2007
Springer
16 years 1 months ago
Quantitative Model Checking Revisited: Neither Decidable Nor Approximable
Abstract. Quantitative model checking computes the probability values of a given property quantifying over all possible schedulers. It turns out that maximum and minimum probabilit...
Sergio Giro, Pedro R. D'Argenio
IFIP
2007
Springer
16 years 1 months ago
Lessons Learned from the Maroochy Water Breach
Supervisory control and data acquisition (SCADA) systems are widely used to monitor and control operations in electrical power distribution facilities, oil and gas pipelines, water...
Jill Slay, Michael Miller
ICMCS
2006
IEEE
107views Multimedia» more  ICMCS 2006»
16 years 1 months ago
On the Detection of Multiplicative Watermarks for Speech Signals in the Wavelet and DCT Domains
Blind multiplicative watermarking schemes for speech signals using wavelets and discrete cosine transform are presented. Watermarked signals are modeled using a generalized Gaussi...
Ramin Eslami, John Deller, Hayder Radha