414 search results - page 44 / 83 » Geometric Semigroup Theory |
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
SMI
2005
IEEE
14 years 3 months ago
2005
IEEE
Curvature-based energy and forces are used in a broad variety of contexts, ranging from modeling of thin plates and shells to surface fairing and variational surface design. The a...
COMPGEOM
2004
ACM
14 years 3 months ago
2004
ACM
Robustness problems due to the substitution of the exact computation on real numbers by the rounded floating point arithmetic are often an obstacle to obtain practical implementa...
MDM
2004
Springer
14 years 3 months ago
2004
Springer
Location-based applications require a well-formed representation of spatial knowledge. Current location models can be classified into symbolic or geometric models. The former att...
COMPGEOM
2010
ACM
14 years 3 months ago
2010
ACM
Inference of topological and geometric attributes of a hidden manifold from its point data is a fundamental problem arising in many scientific studies and engineering application...