Article: Tunable structure priors for Bayesian rule learning for knowledge integrated biomarker discovery.
World journal of clinical oncology
2018 Volume 9, Issue 5, Page(s) 98–109
Abstract: Aim: To develop a framework to incorporate background domain knowledge into classification rule learning for knowledge discovery in biomedicine.: Methods: Bayesian rule learning (BRL) is a rule-based classifier that uses a greedy best-first search ... ...
Abstract | Aim: To develop a framework to incorporate background domain knowledge into classification rule learning for knowledge discovery in biomedicine. Methods: Bayesian rule learning (BRL) is a rule-based classifier that uses a greedy best-first search over a space of Bayesian belief-networks (BN) to find the optimal BN to explain the input dataset, and then infers classification rules from this BN. BRL uses a Bayesian score to evaluate the quality of BNs. In this paper, we extended the Bayesian score to include informative structure priors, which encodes our prior domain knowledge about the dataset. We call this extension of BRL as BRL Results: We evaluated the degree of incorporation of prior knowledge into BRL Conclusion: BRL |
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Language | English |
Publishing date | 2018-08-23 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 2587357-X |
ISSN | 2218-4333 |
ISSN | 2218-4333 |
DOI | 10.5306/wjco.v9.i5.98 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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