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PR
2007
104views more  PR 2007»
15 years 6 months ago
Optimizing resources in model selection for support vector machine
Tuning SVM hyperparameters is an important step in achieving a high-performance learning machine. It is usually done by minimizing an estimate of generalization error based on the...
Mathias M. Adankon, Mohamed Cheriet
MSS
2010
IEEE
120views Hardware» more  MSS 2010»
15 years 5 months ago
A critique of distributional analysis in the spatial model
Distributional analysis is widely used to study social choice in Euclidean models [35, 36, 1, 5, 11, 19, 8, 2, e.g]. This method assumes a continuum of voters distributed accordin...
Craig A. Tovey
HICSS
2007
IEEE
139views Biometrics» more  HICSS 2007»
16 years 1 months ago
Physicians' Resistance toward Healthcare Information Technologies: A Dual-Factor Model
This paper proposes and validates a theory of physician resistance toward IT usage by drawing on prior research in the resistance to change literature and a recent dual-factor mod...
Anol Bhattacherjee, Neset Hikmet
ICCTA
2007
IEEE
16 years 1 months ago
Modeling Time-Varying Population for Biometric Authentication
Population size plays a major role in determining the performance of any biometric authentication system, particularly when such systems are used for civilian applications. In thi...
Vandana Roy, C. V. Jawahar
ICRA
2007
IEEE
92views Robotics» more  ICRA 2007»
16 years 1 months ago
Using time-reversal symmetry for stabilizing a simple 3D walker model
— A new method is presented for controlling the lateral foot placement of a simple 3D compass biped model. The method is based on the fact that, in the limit cycle, the gait is t...
Gijs van Oort, Stefano Stramigioli