2022
DOI: 10.1016/j.patter.2021.100400
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Contrastive learning of heart and lung sounds for label-efficient diagnosis

Abstract: Highlights d Contrastive learning uses unlabeled data to learn representations d A new contrastive learning framework is proposed for metadata pair selection d We show its application in medical heart and lung sound data and metadata d The contrastive learning strategy only needs 10% of labeled training data

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Cited by 18 publications
(9 citation statements)
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“…The performance of the proposed methodology was the highest in the experimental results, and the effects of attention were confirmed. Moreover, Soni et al [53] proposed a contrastive learning classification methodology using the dataset as an external validation set. Data was useful enough to be used for model validation.…”
Section: Resultsmentioning
confidence: 99%
“…The performance of the proposed methodology was the highest in the experimental results, and the effects of attention were confirmed. Moreover, Soni et al [53] proposed a contrastive learning classification methodology using the dataset as an external validation set. Data was useful enough to be used for model validation.…”
Section: Resultsmentioning
confidence: 99%
“…Numerous businesses, including banking and online businesses, utilize this calculation to foresee client conduct and results. A few choice trees make up an irregular woodland calculation [26]. Bagging or bootstrap conglomeration is utilized to prepare the "woodland" of the arbitrary backwoods calculation [26].…”
Section: Random Forestmentioning
confidence: 99%
“…A few choice trees make up an irregular woodland calculation [26]. Bagging or bootstrap conglomeration is utilized to prepare the "woodland" of the arbitrary backwoods calculation [26]. A meta-algorithm group known as "bagging" is utilized to work on the precision of the AI algorithm of diferent sorts.…”
Section: Random Forestmentioning
confidence: 99%
“…Self‐supervised learning of AI has shown potential in addressing the shortage of labeled data by allowing algorithms to train with unlabeled data 13 . Early results of this technique show that it can reduce the amount of labeled data required for the development of medical imaging algorithms 14 . Also, systems are being developed to create simulated data 15 .…”
Section: Figurementioning
confidence: 99%