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» Logical Bilattices and Inconsistent Data
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DBPL
2005
Springer
143views Database» more  DBPL 2005»
13 years 11 months ago
Inconsistency Tolerance in P2P Data Integration: An Epistemic Logic Approach
We study peer-to-peer ðP2PÞ data integration, where each peer models an autonomous system that exports data in terms of its own schema, and data interoperation is achieved by me...
Diego Calvanese, Giuseppe De Giacomo, Domenico Lem...
AMW
2010
13 years 7 months ago
Logic Programs for Repairing Inconsistent Dimensions in Data Warehouses
A Data Warehouse (DW) is a data repository that integrates data from multiple sources and organizes the data according to a set of data structures called dimensions. Each dimension...
Loreto Bravo, Mónica Caniupán Marile...
AIME
2011
Springer
12 years 5 months ago
A Constraint Logic Programming Approach to Identifying Inconsistencies in Clinical Practice Guidelines for Patients with Comorbi
This paper describes a novel methodological approach to identifying inconsistencies when concurrently using multiple clinical practice guidelines. We discuss how to construct a for...
Martin Michalowski, Marisela Mainegra Hing, Szymon...
FLAIRS
2001
13 years 7 months ago
Detection of Inconsistencies in Complex Product Configuration Data Using Extended Propositional SAT-Checking
We present our consistency support tool BIS, an extension to the electronic product data management system (EPDMS) used at DaimlerChrysler AG to configure the Mercedes lines of pa...
Carsten Sinz, Andreas Kaiser, Wolfgang Küchli...
CORR
2002
Springer
187views Education» more  CORR 2002»
13 years 5 months ago
Answer Sets for Consistent Query Answering in Inconsistent Databases
A relational database is inconsistent if it does not satisfy a given set of integrity constraints. Nevertheless, it is likely that most of the data in it is consistent with the co...
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki