Sciweavers

2938 search results - page 18 / 588
» On obfuscating point functions
Sort
View
ITP
2010
156views Mathematics» more  ITP 2010»
13 years 11 months ago
The Optimal Fixed Point Combinator
In this paper, we develop a general theory of fixed point combinators, in higher-order logic equipped with Hilbert’s epsilon operator. This combinator allows for a direct and e...
Arthur Charguéraud
COLT
2010
Springer
13 years 5 months ago
Optimal Algorithms for Online Convex Optimization with Multi-Point Bandit Feedback
Bandit convex optimization is a special case of online convex optimization with partial information. In this setting, a player attempts to minimize a sequence of adversarially gen...
Alekh Agarwal, Ofer Dekel, Lin Xiao
GRAPHITE
2003
ACM
14 years 27 days ago
Point-based modelling and rendering using radial basis functions
A point-based 3D surface modelling technique combined with a new point rendering technique is presented. Surfaces are modelled by specifying a set of unorganized points on the sur...
Patrick Reuter, Ireneusz Tobor, Christophe Schlick...
DCC
2008
IEEE
14 years 7 months ago
On the graph of a function in many variables over a finite field
Some improved bounds on the number of directions not determined by a point set in the affine space AG(k, q) are presented. More precisely, if there are more than pe (q -1) directio...
Simeon Ball
ICASSP
2011
IEEE
12 years 11 months ago
Estimation of symmetric chi-square divergence for point processes
This paper addresses the estimation of symmetric χ2 -divergence between two point processes. We propose a novel approach by, first, mapping the space of spike trains in an appro...
Il Park, Sohan Seth, Murali Rao, José Carlo...