774 search results - page 44 / 155 » Information Integration Using Logical Views |
JVCIR
2006
13 years 7 months ago
2006
In this paper, we propose a framework to carry out supervised classification of images containing both textured and non textured areas. Our approach is based on active contours. U...
SSDBM
1999
IEEE
13 years 12 months ago
1999
IEEE
Conducting bioinformatic analyses involves biologists in expressing requests over a range of highly heterogeneous information sources and software tools. Such activities are labor...
FLAIRS
2003
13 years 9 months ago
2003
This paper proposes a modelling of information security policies in the framework of possibilistic logic. Our modelling is based on the concept of roles associated with users. Acc...
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
The Northern Region of the USDA Forest Service is using the Ecosystem Management Decision Support System (EMDS) to evaluate ecosystem sustainability for National Forest plan revis...
DAWAK
2003
Springer
14 years 28 days ago
2003
Springer
On-Line Analytical Processing (OLAP) is a trend in database technology, based on the multidimensional view of data. In this paper we introduce the Cube Presentation Model (CPM), a ...