3291 search results - page 493 / 659 » Technology and Challenges of M-Commerce |
198
click to vote
GLOBE
2009
Springer
15 years 11 months ago
2009
Springer
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. A challenging problem is to support skylin...
176
click to vote
ICN
2009
Springer
15 years 11 months ago
2009
Springer
—Ever since Descartes introduced planar coordinate systems, visual representations of data have become a widely accepted way of describing scientific phenomena. Modern advances ...
154
click to vote
SOFSEM
2009
Springer
15 years 11 months ago
2009
Springer
Component-oriented and service-oriented approaches have gained a strong enthusiasm in industries and academia with a particular interest for service-oriented approaches. The servic...
152
click to vote
CIKM
2001
Springer
15 years 11 months ago
2001
Springer
Using materialized view to accelerate OLAP queries is one of the most common methods used in ROLAP systems. However, high storage and computation cost make this method very diffic...
172
click to vote
FC
2001
Springer
15 years 11 months ago
2001
Springer
The technological challenges of securing networks are great, as recently witnessed in widespread denial of service and virus attacks. The human reaction to these attacks may be ei...