501 search results - page 40 / 101 » Rough Sets and Approximation Schemes |
SIAMSC
2008
13 years 9 months ago
2008
We show how to derive time implicit formulations of relaxation schemes for the Euler equations for real materials in several space dimensions. In the fully time explicit setting, t...
SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
To enable efficient similarity search in large databases, many indexing techniques use a linear transformation scheme to reduce dimensions and allow fast approximation. In this re...
GLOBECOM
2006
IEEE
14 years 4 months ago
2006
IEEE
—Several dynamic call admission control (CAC) schemes for cellular networks have been proposed in the literature to reserve resources adaptively to provide the desired quality of...
IMAGING
2000
13 years 11 months ago
2000
Tone reproduction is a key component in image quality and historically tone correction has been performed on a global basis for a given device or image. Several recent investigati...
DSP
2006
13 years 10 months ago
2006
We address the problem of detecting the presence of hidden messages in audio. The detector is based on the characteristics of the denoised residuals of the audio file, which may c...