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WSC
1997
15 years 7 months ago
Using SiMPLE++ for Improved Modeling Efficiencies and Extending Model Life Cycles
SiMPLE++ is an object-oriented simulation environment for modeling all types of manufacturing, logistics and service systems. AESOP’s SiMPLE++ is a fully object-oriented impleme...
David R. Kalasky, Gerald A. Levasseur
SIAMSC
2008
97views more  SIAMSC 2008»
15 years 6 months ago
Improvement of Space-Invariant Image Deblurring by Preconditioned Landweber Iterations
The Landweber method is a simple and flexible iterative regularization algorithm, whose projected variant provides nonnegative image reconstructions. Since the method is usually v...
Paola Brianzi, Fabio Di Benedetto, Claudio Estatic...
CG
2002
Springer
15 years 6 months ago
Improving progressive view-dependent isosurface propagation
Recently, we proposed a new isosurface extraction algorithm that extracts portions of the isosurface in a viewdependent manner by ray casting and propagation. The algorithm casts ...
Zhiyan Liu, Adam Finkelstein, Kai Li
ICASSP
2011
IEEE
14 years 10 months ago
Improved DCT coefficient analysis for forgery localization in JPEG images
In this paper, we propose a statistical test to discriminate between original and forged regions in JPEG images, under the hypothesis that the former are doubly compressed while t...
Tiziano Bianchi, Alessia De Rosa, Alessandro Piva
SIGIR
2012
ACM
13 years 8 months ago
Predicting quality flaws in user-generated content: the case of wikipedia
The detection and improvement of low-quality information is a key concern in Web applications that are based on user-generated content; a popular example is the online encyclopedi...
Maik Anderka, Benno Stein, Nedim Lipka