560 search results - page 18 / 112 » Multiplication by a Constant is Sublinear |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
A novel approach to scene categorization is proposed. Similar to previous works of [11, 15, 3, 12], we introduce an intermediate space, based on a low dimensional semantic "t...
PLDI
1994
ACM
14 years 2 days ago
1994
ACM
Integer division remains expensive on today's processors as the cost of integer multiplication declines. We present code sequences for division by arbitrary nonzero integer c...
FIWAC
1993
14 years 2 days ago
1993
Montgomery’s algorithm [8], hereafter denoted Mn(·, ·), is a process for computing Mn(A, B) = ABN mod n where N is a constant factor depending only on n. Usually, AB mod n is o...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
For an acyclic directed graph with multiple sources and multiple sinks, we prove that one can choose the Menger's paths between the sources and the sinks such that the number...
SODA
1997
ACM
13 years 9 months ago
1997
ACM
Given a collection S of n line segments in the plane, the planar point location problem is to construct a data structure that can e ciently determine for a given query point p the...