1 code implementation • 30 Jan 2023 • Rogier van der Sluijs, Nandita Bhaskhar, Daniel Rubin, Curtis Langlotz, Akshay Chaudhari
Thus, it is unknown whether common augmentation strategies employed in Siamese representation learning generalize to medical images and to what extent.
no code implementations • 14 Oct 2022 • Jeffrey Dominic, Nandita Bhaskhar, Arjun D. Desai, Andrew Schmidt, Elka Rubin, Beliz Gunel, Garry E. Gold, Brian A. Hargreaves, Leon Lenchik, Robert Boutin, Akshay S. Chaudhari
Although supervised learning has enabled high performance for image segmentation, it requires a large amount of labeled training data, which can be difficult to obtain in the medical imaging field.
1 code implementation • 22 Jul 2022 • Nandita Bhaskhar, Daniel L. Rubin, Christopher Lee-Messer
We show that our sequential mistrust scores achieve high drift detection rates; over 90% of the streams show < 20% error for all domains.
no code implementations • 29 Sep 2021 • Nandita Bhaskhar, Daniel Rubin, Christopher Lee-Messer
We show that TIME-LAPSE is more driven by semantic content compared to other methods, i. e., it is more robust to dataset statistics.
no code implementations • 3 Jun 2021 • Florian Dubost, Erin Hong, Max Pike, Siddharth Sharma, Siyi Tang, Nandita Bhaskhar, Christopher Lee-Messer, Daniel Rubin
Optimization plays a key role in the training of deep neural networks.
1 code implementation • 28 Nov 2020 • Florian Dubost, Erin Hong, Nandita Bhaskhar, Siyi Tang, Daniel Rubin, Christopher Lee-Messer
We propose a semi-supervised machine learning training strategy to improve event detection performance on sequential data, such as video recordings, when only sparse labels are available, such as event start times without their corresponding end times.