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ICDE
2011
IEEE
269views Database» more  ICDE 2011»
8 years 29 days ago
Hyracks: A flexible and extensible foundation for data-intensive computing
Abstract—Hyracks is a new partitioned-parallel software platform designed to run data-intensive computations on large shared-nothing clusters of computers. Hyracks allows users t...
Vinayak R. Borkar, Michael J. Carey, Raman Grover,...
ICASSP
2011
IEEE
8 years 29 days ago
A new variational method for preserving point-like and curve-like singularities in 2-D images
We propose a new variational method to restore point-like and curvelike singularities in 2-D images. As points and open curves are fine structures, they are difficult to restore...
Daniele Graziani, Laure Blanc-Féraud, Gille...
ICASSP
2011
IEEE
8 years 1 months ago
Dual frame of frequency warping operators
In this work we introduce the dual frame operator relative to the aliasing compensated frequency warping operator for nonsmooth warping functions. Except for approximation errors,...
Salvatore Caporale, Nicolo Speciale
SIAMSC
2010
136views more  SIAMSC 2010»
8 years 4 months ago
A Krylov Method for the Delay Eigenvalue Problem
Abstract. The Arnoldi method is currently a very popular algorithm to solve large-scale eigenvalue problems. The main goal of this paper is to generalize the Arnoldi method to the ...
Elias Jarlebring, Karl Meerbergen, Wim Michiels
SIAMCO
2010
114views more  SIAMCO 2010»
8 years 4 months ago
Discrete Carleman Estimates for Elliptic Operators in Arbitrary Dimension and Applications
In arbitrary dimension, we consider the semi-discrete elliptic operator -2 t + AM , where AM is a finite difference approximation of the operator - x((x) x). For this operator we d...
Franck Boyer, Florence Hubert, Jérôme...
IEEEVAST
2010
8 years 4 months ago
DimStiller: Workflows for dimensional analysis and reduction
DimStiller is a system for dimensionality reduction and analysis. It frames the task of understanding and transforming input dimensions as a series of analysis steps where users t...
Stephen Ingram, Tamara Munzner, Veronika Irvine, M...
HCI
2009
8 years 7 months ago
Mind Monitoring via Mobile Brain-Body Imaging
Current brain-computer interface (BCI) research attempts to estimate intended operator body or cursor movements from his/her electroencephalographic (EEG) activity alone. More gene...
Scott Makeig
HCI
2009
8 years 7 months ago
Modeling the Cognitive Task Load and Performance of Naval Operators
Abstract. Operators on naval ships have to act in dynamic, critical and highdemand task environments. For these environments, a cognitive task load (CTL) model has been proposed as...
Mark A. Neerincx, Stefan Kennedie, Marc Grootjen, ...
FCS
2009
8 years 7 months ago
On Closure Operator for Interval Order Structures
A closure operator for interval order structures has been introduced and its basic properties analysed. The operator is an equivalence of 3-closure operator of [11] for stratified ...
Ryszard Janicki, Nadezhda Zubkova
EUSFLAT
2009
124views Fuzzy Logic» more  EUSFLAT 2009»
8 years 7 months ago
Recognition and Teaching of Robot Skills by Fuzzy Time-Modeling
Abstract
Rainer Palm, Bourhane Kadmiry, Boyko Iliev, Dimite...
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