1358 search results - page 14 / 272 » Mapping Accessibility Over Time |
NCA
2008
IEEE
14 years 11 months ago
2008
IEEE
The conventional channel-optimized vector quantization (COVQ) is very powerful in the protection of vector quantization (VQ) data over noisy channels. However, it suffers from the ...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Energy planning and optimization constitutes one of the most significant challenges for high-mobility networks. This paper proposes a novel framework to share, retain and re...
CIKM
1993
Springer
15 years 3 months ago
1993
Springer
: A framework is presented for hypermedia access to weather information originating from gridded data sets. The information is presented on different media (map, text, graph, table...
VLDB
2005
ACM
15 years 5 months ago
2005
ACM
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
SDMW
2005
Springer
15 years 5 months ago
2005
Springer
To avoid insider attacks one cannot rely on access control to protect a database scheme. Encrypting the database is a better option. This paper describes a working prototype of an ...