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» Solving Sparse Linear Constraints
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AMC
2005
138views more  AMC 2005»
14 years 10 months ago
Optimal centers in branch-and-prune algorithms for univariate global optimization
We present an interval branch-and-prune algorithm for computing verified enclosures for the global minimum and all global minimizers of univariate functions subject to bound const...
D. G. Sotiropoulos, T. N. Grapsa
GLOBECOM
2010
IEEE
14 years 8 months ago
Prolonging Network Lifetime via a Controlled Mobile Sink in Wireless Sensor Networks
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...
Weifa Liang, Jun Luo, Xu Xu
130
Voted
ICSOC
2010
Springer
14 years 8 months ago
Efficient QoS-Aware Service Composition with a Probabilistic Service Selection Policy
Service-Oriented Architecture enables the composition of loosely coupled services provided with varying Quality of Service (QoS) levels. Given a composition, finding the set of ser...
Adrian Klein, Fuyuki Ishikawa, Shinichi Honiden
84
Voted
MICCAI
2010
Springer
14 years 8 months ago
Symmetric Positive-Definite Cartesian Tensor Orientation Distribution Functions (CT-ODF)
Abstract. A novel method for estimating a field of orientation distribution functions (ODF) from a given set of DW-MR images is presented. We model the ODF by Cartesian tensor basi...
Yonas T. Weldeselassie, Angelos Barmpoutis, M. Ste...
CVPR
2011
IEEE
14 years 6 months ago
Shape from Specular Flow: Is One Flow Enough?
Specular flow is the motion field induced on the image plane by the movement of points reflected by a curved, mirror-like surface. This flow provides information about surface...
Yuriy Vasilyev, Todd Zickler, Steven Gortler, Ohad...