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HAIS
2009
Springer
15 years 4 months ago
Incremental Kernel Machines for Protein Remote Homology Detection
Abstract. Protein membership prediction is a fundamental task to retrieve information for unknown or unidentified sequences. When support vector machines (SVMs) are associated with...
Lionel Morgado, Carlos Pereira
ICC
1997
IEEE
113views Communications» more  ICC 1997»
15 years 4 months ago
Improved Performance QPSK Demodulator for Digital Satellite Radio
: Practical realizations of the optimum closed loop structure for coherent demodulation of QPSK signals demands the approximation of the hyperbolic tangent nonlinearity (Tanh) with...
Alexandre G. Melo, Henrique J. A. da Silva
CRIWG
2006
15 years 1 months ago
Understanding the Trade-Offs of Blending Collaboration Services in Support of Contextual Collaboration
Contextual collaboration seamlessly integrates existing groupware technologies into a uniform user experience that combines synchronous and asynchronous interactions. This user exp...
Roberto Silveira Silva Filho, Werner Geyer, Beth B...
ECIS
2001
15 years 1 months ago
Information markets to improve information value and utilisation
The Internet and Intranet reduce much of the costs of information sharing, but they do not solve receivers' reading and interpretation limitations. Alternatively, browsers an...
Fons Wijnhoven
IMAGING
2001
15 years 1 months ago
Illuminating Illumination
We introduce an active imaging method to measure scene illumination. The system implementation is divided into four steps. First, the system acquires two images: one is an ordinar...
Jeffrey M. DiCarlo, Feng Xiao, Brian A. Wandell