809 search results - page 41 / 162 » Handling variations and uncertainties |
PR
2007
13 years 8 months ago
2007
Illumination variation that occurs on face images degrades the performance of face recognition. In this paper, we propose a novel approach to handling illumination variation for f...
EOR
2006
13 years 8 months ago
2006
Sensitivity analyses have long been used to assess the impacts of uncertainties on outcomes of decision models. Several approaches have been suggested, but it has been problematic...
SIGIR
1998
ACM
14 years 28 days ago
1998
ACM
Previous research has shown that hypertext links may be a useful source of evidence for document contents and relevance, but these evidence are rather difficult to represent and co...
CODES
2001
IEEE
14 years 10 days ago
2001
IEEE
We review the use of nondeterminism and identify two different purposes. The descriptive purpose handles uncertainties in the behaviour of existing entities. The constraining purp...
TCAD
2008
13 years 8 months ago
2008
We present an efficient optimization scheme for gate sizing in the presence of process variations. Our method is a worst-case design scheme, but it reduces the pessimism involved i...