519 search results - page 57 / 104 » Using Goal-Models to Analyze Variability |
IQ
2003
13 years 10 months ago
2003
What modes and domains of knowledge about data production processes are most critical for producing high-quality data? This study provides an answer to this question. Data are coll...
ICIP
2007
IEEE
13 years 9 months ago
2007
IEEE
In this paper, we formulate the utility functions of distortion and Peak Signal-to-Noise Ratio (PSNR) which are generally used for the performance evaluation of video coding appli...
AAECC
2010
Springer
13 years 9 months ago
2010
Springer
Abstract Narrowing extends rewriting with logic capabilities by allowing logic variables in terms and by replacing matching with unification. Narrowing has been widely used in diff...
EOR
2008
13 years 8 months ago
2008
Our problem of interest consists of minimizing a separable, convex and differentiable function over a convex set, defined by bounds on the variables and an explicit constraint des...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
—A network of n communication links, operating over a shared wireless channel, is considered. Fading is assumed to be the dominant factor affecting the strength of the channels b...