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» Physical network models and multi-source data integration
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JSAC
2008
254views more  JSAC 2008»
14 years 11 months ago
Cross-Layer Based Opportunistic MAC Protocols for QoS Provisionings Over Cognitive Radio Wireless Networks
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
Hang Su, Xi Zhang
VLDB
2005
ACM
125views Database» more  VLDB 2005»
15 years 5 months ago
Using Association Rules for Fraud Detection in Web Advertising Networks
Discovering associations between elements occurring in a stream is applicable in numerous applications, including predictive caching and fraud detection. These applications requir...
Ahmed Metwally, Divyakant Agrawal, Amr El Abbadi
ECIS
2003
15 years 1 months ago
Development of a security methodology for cooperative information systems: the cooPSIS project
Since networks and computing systems are vital components of today's life, it is of utmost importance to endow them with the capability to survive physical and logical faults...
Mariagrazia Fugini, Mario Mezzanzanica
ICANN
1997
Springer
15 years 4 months ago
Correlation Coding in Stochastic Neural Networks
Abstract. Stimulus4ependent changes have been observed in the correlations between the spike trains of simultaneously-recorded pairs of neurons from the auditory cortex of marmoset...
Raphael Ritz, Terrence J. Sejnowski
MSWIM
2005
ACM
15 years 5 months ago
Application of synchronous dynamic encryption system in mobile wireless domains
Motivated by the tradeoff between security and efficiency performance parameters that has been imposed on all modern wireless security protocols, we designed a novel security syst...
Hamdy S. Soliman, Mohammed Omari