9810 search results - page 92 / 1962 » Problems, Descriptions and Objects |
DLOG
2009
14 years 11 months ago
2009
Relation Based Access Control (RelBAC) is an access control model designed for the new scenarios of access control on Web 2.0. Under this model, we discuss in this paper how to for...
DLT
2009
14 years 7 months ago
2009
Abstract. We improve on some recent results on lower bounds for conversion problems for regular expressions. In particular we consider the conversion of planar deterministic finite...
FQAS
2006
Springer
15 years 1 months ago
2006
Springer
The paper presents a fuzzy database management system, and a fuzzy method for dominant colour description of images, on which an image retrieval system is built. The paper shows th...
DIAGRAMS
2008
Springer
14 years 12 months ago
2008
Springer
Abstract. We present a brief description of the design of a diagrambased system that supports the development of thinking about mathematical generalisation. Within the software, th...
FLAIRS
2008
14 years 11 months ago
2008
We describe a framework for building intelligent tutoring systems that offer an advanced evaluation of learners' semantic knowledge. The knowledge model makes a pedagogical d...