710 search results - page 91 / 142 » Relational Expressive Power of Constraint Query Languages |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Event-driven automation of reactive functionalities for complex event processing is an urgent need in today's distributed service-oriented architectures and Web-based event-d...
EDBT
2006
ACM
13 years 11 months ago
2006
ACM
As data management applications grow more complex, they may need efficient distributed query processing, but also subscription management, data archival etc. To enact such applicat...
ESORICS
1992
Springer
13 years 12 months ago
1992
Springer
After a brief survey of the problems related to audit trail analysis and of some approaches to deal with them, the paper outlines the project ASAX which aims at providing an advanc...
STACS
1994
Springer
13 years 11 months ago
1994
Springer
The L ? = NL question remains one of the major unresolved problems in complexity theory. Both L and NL have logical characterizations as the sets of totally ordered ( ) structures...
EDBTW
2006
Springer
13 years 11 months ago
2006
Springer
Querying live media streams is a challenging problem that becomes an essential requirement in a growing number of applications. We address the problem of evaluating continuous quer...