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SIGCSE
2008
ACM
128views Education» more  SIGCSE 2008»
14 years 11 months ago
Cybercivics: a novel approach to reaching k-12 students with the social relevance of computer science
This paper describes CyberCivics, a novel approach to computer science outreach that integrates hands-on computing experiences with the study of contemporary social and political ...
Jim Owens, Jeanna Matthews
SIGPRO
2008
96views more  SIGPRO 2008»
14 years 11 months ago
A general scheme for velocity tomography
With the rapid development of X-ray source and detector technologies, multi-source scanners become a hot topic in the computed tomography (CT) field, which can acquire several pro...
Hengyong Yu, Ge Wang
SIGPRO
2008
111views more  SIGPRO 2008»
14 years 11 months ago
Extension of the local subspace method to enhancement of speech with colored noise
Based on dynamic features of human speech, the local projection (LP) method has been adapted to the enhancement of speech corrupted by white noise. As an extension of the LP metho...
Junfeng Sun, Jie Zhang, Michael Small
AES
2005
Springer
105views Cryptology» more  AES 2005»
14 years 11 months ago
TH-collocation for the biharmonic equation
This paper is intended as a contribution to enhance orthogonal collocation methods. In this, a novel collocation method--TH-collocation--is applied to the biharmonic equation and ...
Martín Díaz, Ismael Herrera
IJON
2007
117views more  IJON 2007»
14 years 11 months ago
Learning sensory representations with intrinsic plasticity
Intrinsic plasticity (IP) refers to a neuron’s ability to regulate its firing activity by adapting its intrinsic excitability. Previously, we showed that model neurons combinin...
Nicholas Butko, Jochen Triesch