Assessing Quality of Derived Non Atomic Data by Considering Conflict Resolution Function

Author

Angeles, Maria Del Pilar ; Garcia-Ugalde, Francisco

Author_Institution

Fac. de Ing., Univ. Nac. Autonoma de Mexico, Mexico City

fYear

2009

fDate

1-6 March 2009

Firstpage

81

Lastpage

86

Abstract

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.

Keywords

data integrity; decision making; distributed databases; conflict resolution function; data ancestor; data fusion; data quality manager; decision making; distributed database; nonatomic data; quality assessment; Atomic measurements; Computer industry; Conference management; Databases; Knowledge management; Monitoring; Prototypes; Quality management; Software measurement; Software tools; integration; provenance; quality;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Databases, Knowledge, and Data Applications, 2009. DBKDA '09. First International Conference on

Conference_Location

Gosier

Print_ISBN

978-1-4244-3467-1

Electronic_ISBN

978-0-7695-3550-0

Type

conf

DOI

10.1109/DBKDA.2009.10

Filename

5071816