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ARTDB
1997
Springer
269views Database» more  ARTDB 1997»
13 years 9 months ago
Parallel Event Detection in Active Database Systems: The Heart of the Matter
This paper proposes a strategy for parallel composite event detection in Active database systems (DBS). Up to now, the detection is sequential and totally synchronized, and thus p...
Ulrike Jaeger, Johann K. Obermaier
XIMEP
2004
ACM
108views Database» more  XIMEP 2004»
13 years 11 months ago
The Joy of SAX
Most current XQuery implementations require that all XML data reside in memory in one form or another before they start processing the data. This is unacceptable for large XML doc...
Leonidas Fegaras
VLDB
1994
ACM
133views Database» more  VLDB 1994»
13 years 9 months ago
Composite Events for Active Databases: Semantics, Contexts and Detection
Making a database system active entails developing an expressive event specification language with well-defined semantics, algorithms for the detection of composite events, and an...
Sharma Chakravarthy, V. Krishnaprasad, Eman Anwar,...
SERP
2004
13 years 6 months ago
Analysis and Metrics of XML Schema
Despite the ubiquity of XML, research in metrics for XML documents is scarce. This paper proposes and discusses eleven metrics to measure the quality and complexity of XML Schema ...
Andrew McDowell, Chris Schmidt, Kwok-bun Yue
RULEML
2005
Springer
13 years 11 months ago
Active Rules in the Semantic Web: Dealing with Language Heterogeneity
In the same way as the “static” Semantic Web deals with data model and language heterogeneity and semantics that lead to RDF and OWL, there is language heterogeneity and the ne...
Wolfgang May, José Júlio Alferes, Ri...