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CAD
2008
Springer
15 years 6 months ago
On validating STEP product data exchange
Product data exchange requires exchanging geometrical shape data that may have to be represented differently in the sending and in the receiving system. Since the translation proc...
Alexandr Kuzminykh, Christoph Hoffmann
COMBINATORICS
2006
129views more  COMBINATORICS 2006»
15 years 6 months ago
Descendants in Increasing Trees
Simple families of increasing trees can be constructed from simply generated tree families, if one considers for every tree of size n all its increasing labellings, i. e. labellin...
Markus Kuba, Alois Panholzer
JCP
2006
118views more  JCP 2006»
15 years 6 months ago
A Method of An Anonymous Authentication For Flat-rate Service
As the ubiquitous society spreads rapidly, various private information circulates in large quantities. Information increases explosively in recent years, the importance of privacy ...
Yoshio Kakizaki, Hiroshi Yamamoto, Hidekazu Tsuji
CORR
2002
Springer
93views Education» more  CORR 2002»
15 years 6 months ago
On the Reflexivity of Point Sets
We introduce a new measure for planar point sets S that captures a combinatorial distance that S is from being a convex set: The reflexivity (S) of S is given by the smallest numb...
Esther M. Arkin, Sándor P. Fekete, Ferran H...
ENVSOFT
2000
71views more  ENVSOFT 2000»
15 years 6 months ago
Coupling of mesoscale and microscale models - an approach to simulate scale interaction
Atmospheric flow and pollutant dispersion over built-up areas are affected by phenomena occurring at different scales. Hence, scale interactions should also be considered in the m...
R. Kunz, I. Khatib, Nicolas Moussiopoulos