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

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.