Sciweavers

172 search results - page 13 / 35
» Separation of Nonconvex Sets with General Augmenting Functio...
Sort
View
JAT
2011
93views more  JAT 2011»
13 years 2 months ago
Approximation theorems for group valued functions
Stone-Weierstrass-type theorems for groups of group-valued functions with discrete range or discrete domain are obtained. We study criteria for a subgroup of the group of continuou...
Jorge Galindo, Manuel Sanchis
TIP
1998
142views more  TIP 1998»
13 years 7 months ago
Inversion of large-support ill-posed linear operators using a piecewise Gaussian MRF
Abstract—We propose a method for the reconstruction of signals and images observed partially through a linear operator with a large support (e.g., a Fourier transform on a sparse...
Mila Nikolova, Jérôme Idier, Ali Moha...
EOR
2010
110views more  EOR 2010»
13 years 7 months ago
Pricing surplus server capacity for mean waiting time sensitive customers
Resources including various assets of supply chains, face random demand over time and can be shared by others. We consider an operational setting where a resource is shared by two...
Sudhir K. Sinha, N. Rangaraj, N. Hemachandra
MIMI
2007
Springer
14 years 1 months ago
New Doppler-Based Imaging Method in Echocardiography with Applications in Blood/Tissue Segmentation
Abstract. Knowledge Based Imaging is suggested as a method to distinguish blood from tissue signal in transthoracial echocardiography. Parametric model for the autocorrelation func...
Sigve Hovda, Håvard Rue, Bjørn Olstad
FSE
2009
Springer
118views Cryptology» more  FSE 2009»
14 years 8 months ago
Enhanced Target Collision Resistant Hash Functions Revisited
Enhanced Target Collision Resistance (eTCR) property for a hash function was put forth by Halevi and Krawczyk in Crypto 2006, in conjunction with the randomized hashing mode that i...
Mohammad Reza Reyhanitabar, Willy Susilo, Yi Mu