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IWNAS
2008
IEEE
16 years 1 months ago
Event-based Trust Framework Model in Wireless Sensor Networks
The security of wireless sensor networks is ever more important nowadays. Most of the proposed security protocols in wireless sensor networks are based on authentication and encry...
Haiguang Chen, Huafeng Wu, Jinchu Hu, Chuanshan Ga...
CNSR
2007
IEEE
128views Communications» more  CNSR 2007»
16 years 1 months ago
A Novel Approach for Frequent Phrase Mining in Web Search Engine Query Streams
In this paper, conceptual frequency rate, a new frequency definition suitable for query stream mining, is introduced. An online single-pass algorithm called OFSD (Online Frequent...
M. Barouni-Ebrahimi, Ali A. Ghorbani
DFT
2007
IEEE
104views VLSI» more  DFT 2007»
16 years 1 months ago
Reduction of Fault Latency in Sequential Circuits by using Decomposition
The paper discusses a novel approach for reduction of fault detection latency in a selfchecking sequential circuit. The Authors propose decomposing the finite state machine (FSM) ...
Ilya Levin, Benjamin Abramov, Vladimir Ostrovsky
FGCN
2007
IEEE
149views Communications» more  FGCN 2007»
16 years 1 months ago
Cover Set Problem in Directional Sensor Networks
— A directional sensor network consists of a number of directional sensors, which can switch to several directions to extend their sensing ability to cover the interested targets...
Yanli Cai, Wei Lou, Minglu Li
GLOBECOM
2007
IEEE
16 years 1 months ago
Enhancing TCP Over HSDPA by Cross-Layer Signalling
Abstract— A comprehensive performance evaluation of a crosslayer solution to increase users’ downlink data rates over HSDPA is provided. The solution consists of a proxy entity...
Marco Fiorenzi, Daniele Girella, Niels Möller...