Search Results for author: Aroof Aimen

Found 5 papers, 2 papers with code

Generalized Cross-domain Multi-label Few-shot Learning for Chest X-rays

no code implementations8 Sep 2023 Aroof Aimen, Arsh Verma, Makarand Tapaswi, Narayanan C. Krishnan

Real-world application of chest X-ray abnormality classification requires dealing with several challenges: (i) limited training data; (ii) training and evaluation sets that are derived from different domains; and (iii) classes that appear during training may have partial overlap with classes of interest during evaluation.

Few-Shot Learning Transfer Learning

Task Attended Meta-Learning for Few-Shot Learning

no code implementations20 Jun 2021 Aroof Aimen, Sahil Sidheekh, Narayanan C. Krishnan

The popular approaches for ML either learn a generalizable initial model or a generic parametric optimizer through episodic training.

Few-Shot Learning

On Characterizing GAN Convergence Through Proximal Duality Gap

1 code implementation11 May 2021 Sahil Sidheekh, Aroof Aimen, Narayanan C. Krishnan

Finally, we validate experimentally the usefulness of proximal duality gap for monitoring and influencing GAN training.

Stress Testing of Meta-learning Approaches for Few-shot Learning

no code implementations21 Jan 2021 Aroof Aimen, Sahil Sidheekh, Vineet Madan, Narayanan C. Krishnan

Our results show a quick degradation in the performance of initialization strategies for ML (MAML, TAML, and MetaSGD), while surprisingly, approaches that use an optimization strategy (MetaLSTM) perform significantly better.

Few-Shot Learning

On Duality Gap as a Measure for Monitoring GAN Training

1 code implementation12 Dec 2020 Sahil Sidheekh, Aroof Aimen, Vineet Madan, Narayanan C. Krishnan

Further, we show that our estimate, with its ability to identify model convergence/divergence, is a potential performance measure that can be used to tune the hyperparameters of a GAN.

Generative Adversarial Network

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