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                              DATABASE SEMINAR
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                      Floris Geerts, University of Edinburgh
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        Repairing with quality improving dependencies: existing repair
             methods, related problems, and hint towards solution.
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                       Monday, September 19, 2011 -- h 15:00
                           **** Sala riunioni ****
                    Dipartimento di Informatica e Automazione
                            Universita' Roma Tre
                             Via Vasca Navale, 79
                                 primo piano 
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                                    ABSTRACT
In this talk I will survey various approach for enforcing data quality
dependencies. In particular, I will describe how data can be
automatically repaired using functional, conditional and matching
dependencies, and how the presence of reliable reference (master) data
helps to improve the quality of the repairs. Furthermore, I will be
briefly relate this to consistent query answering.
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