18094 search results - page 3581 / 3619 » The Architecture of Secure Systems |
SEM
2004
Springer
14 years 3 months ago
2004
Springer
The emergence of portable computers and wireless technologies has introduced new challenges for middleware. Mobility brings new requirements and is becoming a key characteristic. M...
UML
2004
Springer
14 years 3 months ago
2004
Springer
Use Cases have achieved wide use as a specification tool for observable behavior of systems. However, there is still much controversy, inconsistent use, and free-flowing interpreta...
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
The use of inaccurate or outdated database statistics by the query optimizer in a relational DBMS often results in a poor choice of query execution plans and hence unacceptably lo...
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
Traditional databases have focused on the issue of reducing I/O cost as it is the bottleneck in many operations. As databases become increasingly accepted in areas such as Geograp...
CLADE
2003
IEEE
14 years 3 months ago
2003
IEEE
With rapid technological advances in network infrastructure, programming languages, compatible component interfaces and so many more areas, today the computational Grid has evolve...