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DCC
2010
IEEE
13 years 9 months ago
Anonymity in shared symmetric key primitives
We provide a stronger definition of anonymity in the context of shared symmetric key primitives, and show that existing schemes do not provide this level of anonymity. A new schem...
Gregory M. Zaverucha, Douglas R. Stinson
ENDM
2008
80views more  ENDM 2008»
13 years 9 months ago
Polytopal complexes: maps, chain complexes and... necklaces
The notion of polytopal map between two polytopal complexes is defined. Surprisingly, this definition is quite simple and extends naturally those of simplicial and cubical maps. It...
Frédéric Meunier
AMC
2006
89views more  AMC 2006»
13 years 9 months ago
A functional computation model for the duality of two-variable Lambda-Boolean functions
This paper presents a new functional computation model for developing a class of two-variable Lambda-Boolean functions, and describes the properties of the duality principle on th...
Tolga Güyer, Seref Mirasyedioglu
CGF
2006
151views more  CGF 2006»
13 years 9 months ago
Differential Representations for Mesh Processing
Surface representation and processing is one of the key topics in computer graphics and geometric modeling, since it greatly affects the range of possible applications. In this pa...
Olga Sorkine
CORR
2006
Springer
93views Education» more  CORR 2006»
13 years 9 months ago
Stability in multidimensional Size Theory
This paper proves that in Size Theory the comparison of multidimensional size functions can be reduced to the 1-dimensional case by a suitable change of variables. Indeed, we show...
Andrea Cerri, Patrizio Frosini, Claudia Landi