483 search results - page 63 / 97 » Parikh Mapping and Iteration |
SEMWEB
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. This paper addresses the problem of building scalable semantic overlay networks. Our approach follows the principle of data independence by separating a logical layer, th...
WCRE
2003
IEEE
14 years 3 months ago
2003
IEEE
Our research goal is to retarget image processing programs written in sequential languages (e.g., C) to architectures with data-parallel processing capabilities. Image processing ...
CODES
2004
IEEE
14 years 1 months ago
2004
IEEE
Separation between computation and communication in system design allows the system designer to explore the communication architecture independently of component selection and map...
NIPS
2003
13 years 11 months ago
2003
We describe a system that localizes a single dipole to reasonable accuracy from noisy magnetoencephalographic (MEG) measurements in real time. At its core is a multilayer perceptr...
SIAMSC
2008
13 years 10 months ago
2008
In this study, nonnegative matrix factorization is recast as the problem of approximating a polytope on the probability simplex by another polytope with fewer facets. Working on th...