Abstract | ||
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Bone marrow cell morphology has long been used to diagnose blood diseases. However, it requires long-term experience from a suitable person. Furthermore, the outcomes of their recognition are subjective and no quantitative standard has been established yet. Consequently, developing a deep learning automatic system for classifying bone marrow cells is extremely important. However, real-life data sets, such as bone marrow cell data, constantly suffer from a long-tail distribution problem, owing to which the final trained classifier is biased toward a large number of categories. Thus, addressing this issue is crucial. The current research presents a class balance classification method (CBCM) for classifying 15 types of bone marrow cell data sets with a class imbalance problem. CBCM outperforms other balance approaches such as random over-sampling, synthetic minority over-sampling technique (SMOTE), random under-sampling, weighted random forest and weighted cross-entropy function, achieving precision, sensitivity, and specificity values of 84.53%, 84.44% and 99.29% respectively. A more extensive comparison between the baseline and CBCM, as well as the Grad-CAM and Guided Grad-CAM of CBCM, reveals that CBCM is a reliable and effective solution to address the long-tail distribution problem of the bone marrow cell data sets. |
Year | DOI | Venue |
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2022 | 10.1016/j.bspc.2021.103296 | BIOMEDICAL SIGNAL PROCESSING AND CONTROL |
Keywords | DocType | Volume |
Deep learning, Bone marrow cell classification, Class-balanced method, Long-tail distribution | Journal | 72 |
Issue | ISSN | Citations |
Part | 1746-8094 | 0 |
PageRank | References | Authors |
0.34 | 0 | 10 |
Name | Order | Citations | PageRank |
---|---|---|---|
Liang Guo | 1 | 0 | 0.34 |
Peiduo Huang | 2 | 0 | 0.34 |
Dehao Huang | 3 | 0 | 0.34 |
Zilan Li | 4 | 0 | 0.34 |
Chenglong She | 5 | 0 | 0.34 |
Qianhang Guo | 6 | 0 | 0.34 |
Qingmao Zhang | 7 | 0 | 0.34 |
Jiaming Li | 8 | 0 | 0.34 |
Qiongxiong Ma | 9 | 0 | 0.34 |
Jie Li | 10 | 0 | 0.34 |