ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

The Survey Paper on Evaluating Data Reliability: An Evidential Answer with Application to a Web-Enabled Data Warehouse

Journal: International Journal of Science and Research (IJSR) (Vol.3, No. 11)

Publication Date:

Authors : ; ;

Page : 2531-2536

Keywords : Belief functions; evidence; information fusion; confidence; maximal coherent subsets; trust; data quality; relevance;

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

There are many available methods to integrate information source reliability in an uncertainty representation, but there are only a few works focusing on the problem of evaluating this reliability. However, data reliability and confidence are essential components of a data warehousing system, as they influence subsequent retrieval and analysis. In this paper, we propose a generic method to assess data reliability from a set of criteria using the theory of belief functions. Customizable criteria and insightful decisions are provided. The chosen illustrative example comes from real-world data issued from the SymPrevius predictive microbiology oriented data warehouse.

Last modified: 2021-06-30 21:12:54