851 search results - page 145 / 171 » EIS data: findings from an evolutionary study |
COMCOM
2006
13 years 8 months ago
2006
In this paper, we address the routing and wavelength assignment problem for the core-based tree (CBT) service in a wavelength-division-multiplexing (WDM) network, where k sources ...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
Abstract -We investigate the achievable rate of data transmission from sources to sinks through a multiple-relay network. We study achievable rates for omniscient coding, in which ...
SIAMSC
2008
13 years 8 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...
TMI
2008
13 years 8 months ago
2008
In this paper, we introduce a new algorithm for 3-D image reconstruction from cone-beam (CB) projections acquired along a partial circular scan. Our algorithm is based on a novel, ...
RE
2002
Springer
13 years 8 months ago
2002
Springer
Planning for the optimal attainment of requirements is an important early lifecycle activity. However, such planning is difficult when dealing with competing requirements, limited...