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15 years 20 days ago
A Contourlet Transform Feature Extraction Scheme for Ultrasound Thyroid Texture Classification
Ultrasonography is an invaluable and widely used medical imaging tool. Nevertheless, automatic texture analysis on ultrasound images remains a challenging issue. This work presen...
Stamos Katsigiannis, Eystratios G. Keramidas, Dimi...
EDBTW
2010
Springer
16 years 2 months ago
Key escrow schemes with sliding window for privacy-aware anomaly detection system
Requirements for a traffic monitoring system can be very demanding as both privacy and performance aspects have to be taken into account jointly. Moreover, the legislation sets fo...
Esa Hyytiä, Ivan Gojmerac, Simone Teofili, Gi...
INFOCOM
2009
IEEE
16 years 1 months ago
A Social Network Based Patching Scheme for Worm Containment in Cellular Networks
Abstract—Recently, cellular phone networks have begun allowing third-party applications to run over certain open-API phone operating systems such as Windows Mobile, Iphone and Go...
Zhichao Zhu, Guohong Cao, Sencun Zhu, Supranamaya ...
PIMRC
2008
IEEE
16 years 1 months ago
Multiplexing precoding scheme for STC-CPM with parametric phase discriminator IWM receiver
—A constant envelope Continuous Phase Modulation (CPM) class of Multi-Channel (MC) modulations for multiantenna transmitters is considered. Each receive antenna receives a superp...
Jan Sykora, Robert Schober
ICC
2007
IEEE
125views Communications» more  ICC 2007»
16 years 1 months ago
SFRIC: A Secure Fast Roaming Scheme in Wireless LAN Using ID-Based Cryptography
In a wireless network composed of multiple access points, a long delay during roaming from one access point to another may cause a disruption for streaming traffic. Roaming in wire...
Yoohwan Kim, Wei Ren, Ju-Yeon Jo, Yingtao Jiang, J...