Sciweavers

2086 search results - page 176 / 418
» Mathematical Theory Exploration
Sort
View
ICARIS
2007
Springer
15 years 10 months ago
Modeling Migration, Compartmentalization and Exit of Naive T Cells in Lymph Nodes Without Chemotaxis
The migration of lymphocytes through secondary lymphoid organs was believed to be mainly controlled by chemokine gradients. This theory has recently been called into question since...
Johannes Textor, Jürgen Westermann
3DPVT
2006
IEEE
216views Visualization» more  3DPVT 2006»
15 years 10 months ago
Shape Measure for Identifying Perceptually Informative Parts of 3D Objects
We propose a mathematical approach for quantifying shape complexity of 3D surfaces based on perceptual principles of visual saliency. Our curvature variation measure (CVM), as a 3...
Sreenivas R. Sukumar, David Page, Andrei V. Gribok...
176
Voted
IEEEICCI
2006
IEEE
15 years 10 months ago
Rough Set Method Based on Multi-Granulations
The original rough set model is concerned primarily with the approximation of sets described by single binary relation on universe. In the view of granular computing, classical ro...
Y. H. Qian, J. Y. Liang
COMPGEOM
2006
ACM
15 years 10 months ago
Random triangulations of planar point sets
Let S be a finite set of n + 3 points in general position in the plane, with 3 extreme points and n interior points. We consider triangulations drawn uniformly at random from the...
Micha Sharir, Emo Welzl
SAC
2006
ACM
15 years 10 months ago
Provably faithful evaluation of polynomials
We provide sufficient conditions that formally guarantee that the floating-point computation of a polynomial evaluation is faithful. To this end, we develop a formalization of ...
Sylvie Boldo, César Muñoz