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Anirban Sarkar

4 accepted papers

2022

A Framework for Learning Ante-Hoc Explainable Models via Concepts

CVPR 2022poster

Self-explaining deep models are designed to learn the latent concept-based explanations implicitly during training, which eliminates the requirement of any post-hoc explanation generation technique. In this work, we propose one such model that appends an explanation generation module on top of any b…

Cited by 71PDFcodeScholar
2021

Adversarial Robustness without Adversarial Training: A Teacher-Guided Curriculum Learning Approach

NeurIPS 2021poster

Current SOTA adversarially robust models are mostly based on adversarial training (AT) and differ only by some regularizers either at inner maximization or outer minimization steps. Being repetitive in nature during the inner maximization step, they take a huge time to train. We propose a non-iterat…

Cited by 8SourcePDFScholar
2021

Enhanced Regularizers for Attributional Robustness

AAAI 2021technical

Deep neural networks are the default choice of learning models for computer vision tasks. Extensive work has been carried out in recent years on explaining deep models for vision tasks such as classification. However, recent work has shown that it is possible for these models to produce substantiall…

2019

Neural Network Attributions: A Causal Perspective

ICML 2019oral

We propose a new attribution method for neural networks developed using first principles of causality (to the best of our knowledge, the first such). The neural network architecture is viewed as a Structural Causal Model, and a methodology to compute the causal effect of each feature on the output is…

Cited by 181SourcePDFScholar