Searching for authors named "Nikos Papadakis" – sorted by Relevance.
4 documents found, showing 1 through 4.
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Actions with Duration and Constraints: the Ramification Problem in Temporal Databases
- …The ramification problem is a hard and ever present problem in systems exhibiting a dynamic behavior. The area of temporal databases in particular is still lacking satisfactory solutions to the ramification problem.…
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Action Theories in Temporal Databases
- …Reasoning about action and change has been one of the main research themes of the knowledge representation and planning communities of the last 15 years. Action theories providing an axiomatic basis for managing change are applicable to a wide area of disciplines including software engineering, (cog…
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The Ramification Problem in Temporal Databases: Concurrent Execution with Conflicting Constraints
- …In this paper we study the ramification problem in the setting of temporal databases. Standard solutions from the literature on reasoning about action are inadequate because they rely on the assumptions that fluents persist and actions have effects on the subsequent situation only. We provide a solu…
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Changing
- …ramification problem in temporal databases:…
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Showing 1 through 4.
