1 citations · 1 across the 2 of their papers we have counts for
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Consistent Query Answering without Repairs in Tables with Nulls and Functional Dependencies
Dominique Laurent, Nicolas Spyratos
In this paper, we study consistent query answering in tables with nulls and functional dependencies. Given such a table T, we consider the set Tuples of all tuples that can be buil…
Incremental Consistent Updating of Incomplete Databases
Jacques Chabin, Mirian Halfeld Ferrari, Nicolas Hiot +1
Efficient consistency maintenance of incomplete and dynamic real-life databases is a quality label for further data analysis. In prior work, we tackled the generic problem of datab…
Four-Valued Semantics for Deductive Databases
Dominique Laurent, Nicolas Spyratos
In this paper, we introduce a novel approach to deductive databases meant to take into account the needs of current applications in the area of data integration. To this end, we ex…