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06/27/2023
A fine-grained framework for database repairs
We introduce a general abstract framework for database repairing that di...
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04/03/2023
Data-graph repairs: the preferred approach
Repairing inconsistent knowledge bases is a task that has been assessed,...
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03/14/2023
Unified Foundations of Team Semantics via Semirings
Semiring semantics for first-order logic provides a way to trace how fac...
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10/07/2022
Edge deletion to tree-like graph classes
For a fixed property (graph class) Π, given a graph G and an integer k, ...
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06/15/2022
On the complexity of finding set repairs for data-graphs
In the deeply interconnected world we live in, pieces of information lin...
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10/14/2021
On the proper interval completion problem within some chordal subclasses
Given a property (graph class) Π, a graph G, and an integer k, the Π-com...
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09/29/2021
An epistemic approach to model uncertainty in data-graphs
Graph databases are becoming widely successful as data models that allow...
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03/05/2021
2-nested matrices: towards understanding the structure of circle graphs
A (0,1)-matrix has the consecutive-ones property (C1P) if its columns ca...
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07/01/2020
Forbidden induced subgraph characterization of circle graphs within split graphs
A graph is circle if its vertices are in correspondence with a family of...
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05/29/2020
Structural characterization of some problems on circle and interval graphs
A graph is circle if there is a family of chords in a circle such that t...
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06/27/2019
