777 search results - page 109 / 156 » A fast algorithm for the computation of an upper bound on th... |
CGF
1998
13 years 8 months ago
1998
In this paper, we present an e cient algorithm for contact determination between spline models. We make use of a new hierarchy, called ShellTree, that comprises of spherical shell...
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
— This paper presents a comparative analysis relative to the experimental performances of an asymptotically fast and incremental algorithm, recently developed to compute collisio...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
FOCS
2007
IEEE
14 years 3 months ago
2007
IEEE
We continue the recent line of work on the connection between semidefinite programming-based approximation algorithms and the Unique Games Conjecture. Given any boolean 2-CSP (or...
TSMC
2010
13 years 3 months ago
2010
We study the problem of projecting high-dimensional tensor data on an unspecified Riemannian manifold onto some lower dimensional subspace1 without much distorting the pairwise geo...