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» Component-based Object Comparison for Objectivity
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COMPGEOM
1999
ACM
14 years 1 days ago
Interval Methods for Kinetic Simulations
We propose a speed-up method for discrete-event simulations, including sweep-line or -plane techniques, requiring the repeated calculation of the times at which certain discrete e...
Leonidas J. Guibas, Menelaos I. Karavelas
EOR
2007
93views more  EOR 2007»
13 years 7 months ago
An integrated approach for deriving priorities in analytic network process
A multiple objective programming approach for the analytic network process (ANP) is proposed to obtain all local priorities for crisp or interval judgments at one time, even in an...
Jing-Rung Yu, Sheu-Ji Cheng
ICASSP
2011
IEEE
12 years 11 months ago
Exposing duplicated regions affected by reflection, rotation and scaling
A commonly considered image manipulation is to conceal undesirable objects or people in the scene with a region of pixels copied from the same image. Forensic mechanisms aimed at ...
Sergio Bravo-Solorio, Asoke K. Nandi
ISCI
2007
141views more  ISCI 2007»
13 years 7 months ago
A performance comparison of distance-based query algorithms using R-trees in spatial databases
Efficient processing of distance-based queries (DBQs) is of great importance in spatial databases due to the wide area of applications that may address such queries. The most repr...
Antonio Corral, Jesús Manuel Almendros-Jim&...
EMMCVPR
1999
Springer
13 years 12 months ago
Deformation Energy for Size Functions
Size functions are functions from the real plane to thenatural numbers useful for describing shapes of objects. They allow to translate the problem of comparing shapes to the probl...
Pietro Donatini, Patrizio Frosini, Claudia Landi