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JDCTA
2010
148views more  JDCTA 2010»
14 years 4 months ago
Web Services Supervision System Based on Jade
Web service technology is one of the trend technologies in computer science now, and recently with the rapid growth of web services deployed with the same functionality, many rese...
Ahmed Sallam, Zhiyong Li, Shaimaa Hassan
JDCTA
2010
111views more  JDCTA 2010»
14 years 4 months ago
Experimental Study on Connectivity for Wireless Sensor Networks
Many works have been devoted to connectivity of wireless sensor networks. This is an important feature for wireless sensor networks (WSNs) to provide the nodes with the capability...
Xiao-gang Qi, Li-fang Liu, San-yang Liu
JDCTA
2010
226views more  JDCTA 2010»
14 years 4 months ago
An Automatic-Pre-processing Method For Mammographic Images
Screening mammography represents the technique adopted to detect breast cancer at an early stage. However the presence of artifacts and pectoral muscle can disturb the detection o...
Ali Cherif Chaabani, Atef Boujelben, Adel Mahfoudh...
JDCTA
2010
125views more  JDCTA 2010»
14 years 4 months ago
Reliable Information Transmission: A Chaotic Sequence-Based Authentication Scheme for Radio Environment Maps Enabled Cognitive R
With the intent of efficient occupying under-utilized spectrum, radio environment map (REM) based cognitive radio (CR) networking is proposed to facilitate the distributed spectru...
Li Zhang, Guoxin Zheng
JDCTA
2010
203views more  JDCTA 2010»
14 years 4 months ago
Preprocessing Method for NaXi Pictographs Character Recognition Using Wavelet Transform
Preprocessing, a major component of Character Recognition System, has direct effect on the recognition system by its performance. Using wavelet transform, this paper mainly focuse...
Hai Guo, Jing-ying Zhao, Xiao-niu Li