385 search results - page 43 / 77 » Utility-driven assessment of data quality |
KES
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. In this paper we propose a novel algorithm for the pansharpening of multispectral images based on the use of a Total Variation (TV) image prior. Within the Bayesian formu...
SCANGIS
2003
13 years 11 months ago
2003
GISs give users facilities to integrate and analyze data from different sources with different scale, accuracy, resolution and quality of the original data which are the key aspect...
ITNG
2010
IEEE
14 years 2 months ago
2010
IEEE
There has been a recent push towards applying information technology principles, such as workflows, to bring greater efficiency to reservoir management tasks. These workflows are d...
WSC
1997
13 years 11 months ago
1997
This article discusses implementation issues for the LBATCH and ABATCH batch means procedures of Fishman and Yarberry (1997). Theses procedures dynamically increase the batch size...
CIDR
2007
13 years 11 months ago
2007
Databases that preserve a historical record of activities and data offer the important benefit of system accountability: past events can be analyzed to detect breaches and maint...