560 search results - page 44 / 112 » Multiplication by a Constant is Sublinear |
COMPGEOM
2003
ACM
14 years 1 months ago
2003
ACM
We introduce (1/r)-cuttings for collections of surfaces in 3-space that are sensitive to an additional collection of curves. Specifically, let S be a set of n surfaces in R3 of c...
FCCM
1999
IEEE
14 years 11 days ago
1999
IEEE
This paper presents a method, called multiple constant multiplier trees MCMTs, for producing optimized recon gurable hardware implementations of vector products. An algorithm for ...
WDAG
2009
Springer
14 years 18 days ago
2009
Springer
Abstract. An (α, β)-spanner of a graph G is a subgraph H that approximates distances in G within a multiplicative factor α and an additive error β, ensuring that for any two no...
FOCS
2004
IEEE
13 years 11 months ago
2004
IEEE
Concurrent with recent theoretical interest in the problem of metric embedding, a growing body of research in the networking community has studied the distance matrix defined by n...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper describes a bit allocation algorithm that can achieve a constant bit rate when coding multiple video objects (MVO's), while improving the rate-distortion (R-D) per...