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» On the Expressiveness and Complexity of ATL
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IJCAI
2003
15 years 8 months ago
Query rewriting and answering under constraints in data integration systems
In this paper we address the problem of query answering and rewriting in global-as-view data integration systems, when key and inclusion dependencies are expressed on the global i...
Andrea Calì, Domenico Lembo, Riccardo Rosat...
WSC
2001
15 years 8 months ago
Healthcare simulation modeling and optimization using MedModel
In response to the expressed needs of MedModel users, PROMODEL Corporation has made substantial improvements in its MedModel healthcare simulation software. Beginning with its inc...
Charles R. Harrell, Victor E. Lange
AAAI
2000
15 years 8 months ago
Disjunctive Temporal Reasoning in Partially Ordered Models of Time
Certain problems in connection with, for example, cooperating agents and distributed systems require reasoning about time which is measured on incomparable or unsynchronized time ...
Mathias Broxvall, Peter Jonsson
DEDUCTIVE
1994
119views Database» more  DEDUCTIVE 1994»
15 years 7 months ago
Determining Correct View Update Translations via Query Containment
Given an intensional database (IDB) and an extension database (EDB), the view update problem translates updates on the IDB into updates on the EDB. One approach to the view update...
Anthony Tomasic
SPLC
2007
15 years 7 months ago
Product Line Implementation using Aspect-Oriented and Model-Driven Software Development
Software product line engineering aims to reduce development time, effort, cost, and complexity by taking advantage of the commonality within a portfolio of similar products. The ...
Markus Völter, Iris Groher