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112
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DEXA
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. We define a formal syntax and semantics for the Rule Definition Language (RDL) of DemaqLite, which is a fragment of the declarative XML message processing system Demaq....
119
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IPPS
1999
IEEE
15 years 7 months ago
1999
IEEE
In this paper we present a paradigm to express streams and its implementation. Streams are a convenient mechanism to communicate multimedia data, for example video or audio, betwe...
137
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ICDE
1994
IEEE
15 years 7 months ago
1994
IEEE
The relational data model is based on sets of tuples, i.e. it does not allow duplicate tuples in a relation. Many database languages and systems do require multi-set place, the hi...
131
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UML
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. Nowadays, object-oriented meta-languages such as MOF (MetaObject Facility) are increasingly used to specify domain-specific languages in the model-driven engineering comm...
124
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UML
2001
Springer
15 years 7 months ago
2001
Springer
: This paper presents HyROOM, a proposal for an extension of UML-like languages by continuous activities for the specification of mixed discrete-continuous, or hybrid, systems. It...