The Bayes Clinical Statistical Accuracy Optimization Using Expectation-Maximization Iteration

Yu Hung Yeh, Ying Yun Chen, Jiun Lin Yan, Ta Sung Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Bayes classifier employs a statistical model to categorize data. It is regarded as the most effective classifier when its probabilistic models are able to extract sufficient information from reality. Nevertheless, it is unfeasible to obtain an adequate quantity of data to construct a precise statistical model in certain significant instances. The proposed algorithm aims to enhance the precision of the Bayes statistical model through the incorporation of the Expectation-Maximization (EM) algorithm. The simulation results indicate that the accuracy of the Bayes probabilistic model can be enhanced by approximately 10% under specific conditions. Furthermore, our findings revealed that each medical feature contributes a unique increment to the statistical model.

Original languageEnglish
Title of host publicationProceedings - 8th IEEE-EMBS Conference on Biomedical Engineering and Sciences
Subtitle of host publicationHealthcare Evolution through Technology and Artificial Intelligence, IECBES 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages226-231
Number of pages6
ISBN (Electronic)9798350383409
DOIs
StatePublished - 2024
Externally publishedYes
Event8th IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2024 - Penang, Malaysia
Duration: 11 12 202413 12 2024

Publication series

NameProceedings - 8th IEEE-EMBS Conference on Biomedical Engineering and Sciences: Healthcare Evolution through Technology and Artificial Intelligence, IECBES 2024

Conference

Conference8th IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2024
Country/TerritoryMalaysia
CityPenang
Period11/12/2413/12/24

Bibliographical note

Publisher Copyright:
© 2024 IEEE.

Keywords

  • Bayesian Probabilistic Model
  • Expectation-Maximization Algorithm
  • Medical Features
  • Statistical Accuracy Increment

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