3553 search results - page 622 / 711 » Association Computation for Information Access |
133
click to vote
IJIM
2008
15 years 6 months ago
2008
Podcasts have been employed extensively in some countries and are now being trialed at a number of universities in Australia. They allow ubiquitous learning whereby students can ac...
173
click to vote
JUCS
2008
15 years 6 months ago
2008
: The WWW is currently experiencing a revolutionary growth due to numerous emerging tools, techniques and concepts. Digital journals thus need to transform themselves to cope with ...
165
click to vote
ENGL
2007
15 years 6 months ago
2007
—A method for secure query processing in mobile databases has been presented in this paper. Mobile devices send queries to the server via point-to-point channels. The mobile data...
189
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Computational methods for problem solving need to interleave information access and algorithm execution in a problem-specific workflow. The structures of these workflo...
167
click to vote
CERA
2004
15 years 6 months ago
2004
: A secure electronic cash scheme and its role-based access control (RBAC) management are proposed in this paper. The scheme uses electronic cash for payment transactions. In this ...