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Enhancing Deep Learning Model Explainability in Brain Tumor Datasets Using Post-Heuristic Approaches.

Authors :
Pasvantis, Konstantinos
Protopapadakis, Eftychios
Source :
Journal of Imaging; Sep2024, Vol. 10 Issue 9, p232, 23p
Publication Year :
2024

Abstract

The application of deep learning models in medical diagnosis has showcased considerable efficacy in recent years. Nevertheless, a notable limitation involves the inherent lack of explainability during decision-making processes. This study addresses such a constraint by enhancing the interpretability robustness. The primary focus is directed towards refining the explanations generated by the LIME Library and LIME image explainer. This is achieved through post-processing mechanisms based on scenario-specific rules. Multiple experiments have been conducted using publicly accessible datasets related to brain tumor detection. Our proposed post-heuristic approach demonstrates significant advancements, yielding more robust and concrete results in the context of medical diagnosis. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
2313433X
Volume :
10
Issue :
9
Database :
Complementary Index
Journal :
Journal of Imaging
Publication Type :
Academic Journal
Accession number :
180017332
Full Text :
https://doi.org/10.3390/jimaging10090232