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PODS
1996
ACM
102views Database» more  PODS 1996»
13 years 11 months ago
Mining Optimized Association Rules for Numeric Attributes
Takeshi Fukuda, Yasuhiko Morimoto, Shinichi Morish...
PODS
1996
ACM
102views Database» more  PODS 1996»
13 years 11 months ago
Temporal Versus First-Order Logic to Query Temporal Databases
Serge Abiteboul, Laurent Herr, Jan Van den Bussche
ICDT
1997
ACM
133views Database» more  ICDT 1997»
13 years 11 months ago
A Formal Foundation for Distributed Workflow Execution Based on State Charts
This paper provides a formal foundation for distributed workfiow executions. The state chart formalism is adapted to the needs of a workflow model in order to establish a basis for...
Dirk Wodtke, Gerhard Weikum
ICDT
1997
ACM
89views Database» more  ICDT 1997»
13 years 11 months ago
On Topological Elementary Equivalence of Spatial Databases
We consider spatial databases and queries definable using first-order logic and real polynomial inequalities. We are interested in topological queries: queries whose result only ...
Bart Kuijpers, Jan Paredaens, Jan Van den Bussche
ICDT
1997
ACM
95views Database» more  ICDT 1997»
13 years 11 months ago
Type-Consistency Problems for Queries in Object-Oriented Databases
Abstract Method invocation mechanism is one of the essential features in objectoriented programming languages. This mechanism contributes to data encapsulation and code reuse, but ...
Yasunori Ishihara, Hiroyuki Seki, Minoru Ito