176 search results - page 35 / 36 » Access control systems for spatial data infrastructures and ... |
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— We propose a new multiple description (MD) coder design based on the Adaptive Multi-Rate Wideband (AMRWB) coder that can support transcoding-free communication between an ad-ho...
IHI
2010
13 years 3 days ago
2010
Modern information technology is increasingly used in healthcare with the goal to improve and enhance medical services and to reduce costs. In this context, the outsourcing of com...
HICSS
1999
IEEE
13 years 9 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...
SSD
2009
Springer
13 years 11 months ago
2009
Springer
The standard database mechanisms for concurrency control, which include transactions and locking protocols, do not provide the support needed for updating complex geographic data i...
TSP
2008
13 years 5 months ago
2008
In this paper, we consider an uplink multiple-antenna Code-Division Multiple-Access (CDMA) system linking several multiple-antenna mobile users to one multiple-antenna base-statio...