756 search results - page 49 / 152 » The role data model revisited |
FGCN
2008
IEEE
15 years 5 months ago
2008
IEEE
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...
DEXAW
1995
IEEE
15 years 2 months ago
1995
IEEE
Inherent constraints play an important role in the semantic Xplain model. These constraints enable us to represent certain real world knowledge once for subsequent use in several ...
WELCOM
2001
Springer
15 years 3 months ago
2001
Springer
Abstract. We have explored the role of user modelling in live help systems for e-commerce web sites. There are several potential benefits with user modelling in this context: 1) H...
TIP
2010
14 years 6 months ago
2010
A purely bottom-up model of visual attention is proposed and compared to five state-of-the-art models. The role of the low-level visual features is examined in two contexts. Two da...
COMPSAC
2007
IEEE
15 years 5 months ago
2007
IEEE
Personnel risk is an issue which has not been researched well but plays an important role to determine whether a software project succeeds or fails. Most existing work focuses on ...