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Título del libro: Proceedings - 2009 1st International Conference On Advances In Databases, Knowledge, And Data Applications, Dbkda 2009
Título del capítulo: Assessing quality of derived non atomic data by considering conflict resolution function

Autores UNAM:
MARIA DEL PILAR ANGELES; FRANCISCO JAVIER GARCIA UGALDE;
Autores externos:

Idioma:

Año de publicación:
2009
Palabras clave:

Integration; Provenance; Quality


Resumen:

We present a Data Quality Manager (DQM) prototype providing information regarding the elements of derived non-atomic data values. Users are able to make effective decisions by trusting data according to the description of the conflict resolution function that was utilized for fusing data along with the quality properties of data ancestor. The assessment and ranking of non-atomic data is possible by the specification of quality properties and priorities from users at any level of experience. © 2009 IEEE.


Entidades citadas de la UNAM: