Pavitra Krishnaswamy — accepted AI-conference papers

2022

A Minimally Supervised Approach for Medical Image Quality Assessment in Domain Shift Settings

Huijuan Yang, Aaron S. Coyner, Feri Guretno, Ivan Ho Mien, Chuan Sheng Foo, J. Peter Campbell +3

ICASSP 2022accepted

Accurate disease diagnosis requires objective assessment of clinical image quality. Automated image quality assessment (IQA) could enhance screening and diagnosis workflows. However, development of generalizable quality assessment tools requires large labeled clinical image datasets from different s…

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2020

Uncertainty Modeling for Machine Comprehension Systems using Efficient Bayesian Neural Networks

Zhengyuan Liu, Pavitra Krishnaswamy, Ai Ti Aw, Nancy Chen

COLING 2020industry

While neural approaches have achieved significant improvement in machine comprehension tasks, models often work as a black-box, resulting in lower interpretability, which requires special attention in domains such as healthcare or education. Quantifying uncertainty helps pave the way towards more in…

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