Search Results for author: Prathosh A. P

Found 8 papers, 3 papers with code

Partially Blinded Unlearning: Class Unlearning for Deep Networks a Bayesian Perspective

no code implementations24 Mar 2024 Subhodip Panda, Shashwat Sourav, Prathosh A. P

In order to adhere to regulatory standards governing individual data privacy and safety, machine learning models must systematically eliminate information derived from specific subsets of a user's training data that can no longer be utilized.

Machine Unlearning

A Unified Framework for Discovering Discrete Symmetries

no code implementations6 Sep 2023 Pavan Karjol, Rohan Kashyap, Aditya Gopalan, Prathosh A. P

At the core of the framework is a novel architecture composed of linear, matrix-valued and non-linear functions that expresses functions invariant to these subgroups in a principled manner.

GenSelfDiff-HIS: Generative Self-Supervision Using Diffusion for Histopathological Image Segmentation

no code implementations4 Sep 2023 Vishnuvardhan Purma, Suhas Srinath, Seshan Srirangarajan, Aanchal Kakkar, Prathosh A. P

The basic idea of SSL is to train a network to perform one or many pseudo or pretext tasks on unannotated data and use it subsequently as the basis for a variety of downstream tasks.

Histopathological Segmentation Image Segmentation +3

Constructing Bayesian Pseudo-Coresets using Contrastive Divergence

no code implementations20 Mar 2023 Piyush Tiwary, Kumar Shubham, Vivek Kashyap, Prathosh A. P

Bayesian Pseudo-Coreset (BPC) and Dataset Condensation are two parallel streams of work that construct a synthetic set such that, a model trained independently on this synthetic set, yields the same performance as training on the original training set.

Dataset Condensation

Systematic Generalization in Neural Networks-based Multivariate Time Series Forecasting Models

1 code implementation10 Feb 2021 Hritik Bansal, Gantavya Bhatt, Pankaj Malhotra, Prathosh A. P

Systematic generalization aims to evaluate reasoning about novel combinations from known components, an intrinsic property of human cognition.

Inductive Bias Multivariate Time Series Forecasting +3

RespVAD: Voice Activity Detection via Video-Extracted Respiration Patterns

1 code implementation21 Aug 2020 Arnab Kumar Mondal, Prathosh A. P

The Respiration Pattern is first extracted from the video focusing on the abdominal-thoracic region of a speaker using an optical flow based method.

Action Detection Activity Detection +1

Effect of The Latent Structure on Clustering with GANs

1 code implementation5 May 2020 Deepak Mishra, Aravind Jayendran, Prathosh A. P

We derive from first principles, the necessary and sufficient conditions needed to achieve faithful clustering in the GAN framework: (i) presence of a multimodal latent space with adjustable priors, (ii) existence of a latent space inversion mechanism and (iii) imposition of the desired cluster priors on the latent space.

Clustering

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