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PPSC
1993
15 years 8 months ago
An Interactive Visualization Environment for Financial Modeling on Heterogeneous Computing Systems
Financial modeling represents a promising industry application of high performance computing. In previous work, parallel stock option pricing models were developed for the Connect...
Gang Cheng, Kim Mills, Geoffrey Fox
INFORMATICALT
2007
92views more  INFORMATICALT 2007»
15 years 6 months ago
An Optimization of System for Automatic Recognition of Ischemic Stroke Areas in Computed Tomography Images
Abstract. The paper considers application of stochastic optimization to system of automatic recognition of ischemic stroke area on computed tomography (CT) images. The algorithm of...
Darius Grigaitis, Vaida Bartkute, Leonidas Sakalau...
NCA
2007
IEEE
15 years 6 months ago
A computational strategy exploiting genetic algorithms to recover color surface reflectance functions
—Information about the spectral reflectance of a color surface is useful in many applications. Assuming that reflectance functions can be adequately approximated by a linear comb...
Raimondo Schettini, Silvia Zuffi
173
Voted
IJAR
2010
106views more  IJAR 2010»
15 years 5 months ago
A minimum distance estimator in an imprecise probability model - Computational aspects and applications
The present article considers estimating a parameter θ in an imprecise probability model (Pθ)θ∈Θ which consists of coherent upper previsions Pθ . After the definition of a...
Robert Hable
HICSS
2009
IEEE
126views Biometrics» more  HICSS 2009»
16 years 1 months ago
Computational Evaluation of Software Security Attributes
In the current state of practice, security properties of software systems are typically assessed through subjective, labor-intensive human evaluation. Moreover, much of the quanti...
Gwendolyn H. Walton, Thomas A. Longstaff, Richard ...