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05/23/2023
The Context Model: A Graph Database Model
In the relational model a relation over a set of attributes is defined t...
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01/09/2023
Consistent Query Answering without Repairs in Tables with Nulls and Functional Dependencies
In this paper, we study consistent query answering in tables with nulls ...
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10/28/2022
System Network Analytics: Evolution and Stable Rules of a State Series
System Evolution Analytics on a system that evolves is a challenge becau...
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08/05/2021
Four-Valued Semantics for Deductive Databases
In this paper, we introduce a novel approach to deductive databases mean...
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08/05/2021