1158 search results - page 57 / 232 » Software is discrete mathematics |
CORR
2012
Springer
12 years 4 months ago
2012
Springer
A sequence fn(q) is q-holonomic if it satisfies a nontrivial linear recurrence with coefficients polynomials in q and qn . Our main theorem states that q-holonomicity is preserve...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
ASAP
2009
IEEE
14 years 3 months ago
2009
IEEE
—The Spectral Hash algorithm is one of the Round 1 candidates for the SHA-3 family, and is based on spectral arithmetic over a finite field, involving multidimensional discrete...
COMPGEOM
2006
ACM
14 years 3 months ago
2006
ACM
Let S be a finite set of n + 3 points in general position in the plane, with 3 extreme points and n interior points. We consider triangulations drawn uniformly at random from the...
COMPGEOM
2004
ACM
14 years 2 months ago
2004
ACM
We consider the problem of approximate range counting over streams of d-dimensional points. In the data stream model, the algorithm makes a single scan of the data, which is prese...