Extraction of Belief Knowledge from a Relational Database for Quantitative Bayesian Network Inference
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-24
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The problem of extracting knowledge from a relational database for probabilistic reasoning is still unsolved.
On the basis of a three-phase learning framework, we propose the integration of a Bayesian network (BN) with the functional dependency (FD) discovery technique.
Association rule analysis is employed to discover FDs and expert knowledge encoded within a BN; that is, key relationships between attributes are emphasized.
Moreover, the BN can be updated by using an expert-driven annotation process wherein redundant nodes and edges are removed.
Experimental results show the effectiveness and efficiency of the proposed approach.
American Psychological Association (APA)
Wang, LiMin. 2013. Extraction of Belief Knowledge from a Relational Database for Quantitative Bayesian Network Inference. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-1008964
Modern Language Association (MLA)
Wang, LiMin. Extraction of Belief Knowledge from a Relational Database for Quantitative Bayesian Network Inference. Mathematical Problems in Engineering No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-1008964
American Medical Association (AMA)
Wang, LiMin. Extraction of Belief Knowledge from a Relational Database for Quantitative Bayesian Network Inference. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-1008964
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1008964