305 search results - page 33 / 61 » Conditional Mapping in Data Mediation |
DEXAW
1998
IEEE
14 years 2 months ago
1998
IEEE
Materialized views offer opportunities for significant performance gain in query evaluation by providing fast access to pre-computed data. The question of when and how to use a ma...
IPPS
2006
IEEE
14 years 3 months ago
2006
IEEE
role assignment is a programming abstraction that supports the assignment of user-defined roles to sensor nodes such that certain conditions are met. Many common network configu...
ADBIS
2007
Springer
14 years 4 months ago
2007
Springer
The exponential growth of the web and the extended use of database management systems in widely distributed information systems has brought to the fore the need for seamless interc...
CRV
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper we present the work done at the Canadian Space Agency on the problem of planetary exploration. One of the main goals is the over-the-horizon navigation of a mobile r...
3DIM
2001
IEEE
14 years 1 months ago
2001
IEEE
In this paper, we present our Dual-Beam Structured-Light Scanner (DSLS), a scanning system that generates range maps much richer than those obtained from a conventional structured...