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SBCCI
2003
ACM
129views VLSI» more  SBCCI 2003»
16 years 22 days ago
Hyperspectral Images Clustering on Reconfigurable Hardware Using the K-Means Algorithm
Unsupervised clustering is a powerful technique for understanding multispectral and hyperspectral images, being k-means one of the most used iterative approaches. It is a simple th...
Abel Guilhermino S. Filho, Alejandro César ...
ISCAS
2006
IEEE
85views Hardware» more  ISCAS 2006»
16 years 1 months ago
Digital phase-shift modulation for an isolation buffer in silicon-on-sapphire CMOS
— We designed and fabricated a 4-channels digital isolation amplifier in a 0.5µm Silicon-on-Sapphire technology. The isolation device was fabricated on a single die, taking adv...
Eugenio Culurciello, Philippe O. Pouliquen, Andrea...
WWW
2008
ACM
16 years 8 months ago
Using graphics processors for high-performance IR query processing
Web search engines are facing formidable performance challenges due to data sizes and query loads. The major engines have to process tens of thousands of queries per second over t...
Shuai Ding, Jinru He, Hao Yan, Torsten Suel
MOBICOM
2006
ACM
16 years 1 months ago
Low-cost communication for rural internet kiosks using mechanical backhaul
Rural kiosks in developing countries provide a variety of services such as birth, marriage, and death certificates, electricity bill collection, land records, email services, and...
Aaditeshwar Seth, D. Kroeker, Matei A. Zaharia, Sh...
DATE
2003
IEEE
140views Hardware» more  DATE 2003»
16 years 24 days ago
Qualifying Precision of Abstract SystemC Models Using the SystemC Verification Standard
ng precision of abstract SystemC models using the SystemC Verification Standard Franco Carbognani1 , Christopher K. Lennard2 , C. Norris Ip3 , Allan Cochrane2 , Paul Bates2 1 Caden...
Franco Carbognani, Christopher K. Lennard, C. Norr...