35 search results - page 4 / 7 » The Chebyshev iteration revisited |
SODA
2012
ACM
11 years 8 months ago
2012
ACM
We consider the sparse Fourier transform problem: given a complex vector x of length n, and a parameter k, estimate the k largest (in magnitude) coefficients of the Fourier transf...
SACRYPT
2001
Springer
13 years 10 months ago
2001
Springer
This paper extends the analysis of Pollard’s rho algorithm for solving a single instance of the discrete logarithm problem in a finite cyclic group G to the case of solving more...
CG
2000
Springer
13 years 6 months ago
2000
Springer
Chaotic attractors generated by the iteration of polynomial functions with cyclic symmetry have been the subject of recent study. A new formulation is investigated which generates ...
CHI
2005
ACM
14 years 6 months ago
2005
ACM
Conducting research using the web is often an iterative process of collecting, comparing and contrasting information. Not surprisingly, web-based research tasks habitually span mu...
CVPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper we propose a practical and efficient method for finding the globally optimal solution to the problem of pose estimation of a known object. We present a framework tha...