Search Results for author: Shekhar Verma

Found 8 papers, 2 papers with code

Perturbing the Gradient for Alleviating Meta Overfitting

1 code implementation20 May 2024 Manas Gogoi, Sambhavi Tiwari, Shekhar Verma

However, there can be a number of novel solutions to this problem keeping in mind any of the two objectives to be attained, i. e. to increase diversity in the tasks and to reduce the confidence of the model for some of the tasks.

Few-Shot Learning

Equitable-FL: Federated Learning with Sparsity for Resource-Constrained Environment

no code implementations2 Sep 2023 Indrajeet Kumar Sinha, Shekhar Verma, Krishna Pratap Singh

We validate Equitable-FL on the $MNIST$, $F-MNIST$, and $CIFAR-10$ benchmark datasets, as well as the $Brain-MRI$ data and the $PlantVillage$ datasets.

Federated Learning

FAM: fast adaptive federated meta-learning

no code implementations26 Aug 2023 Indrajeet Kumar Sinha, Shekhar Verma, Krishna Pratap Singh

There is a need to learn a global model that can be adapted using client's specific information to create personalized models on clients is required.

Federated Learning Meta-Learning

Deep Learning Techniques in Extreme Weather Events: A Review

no code implementations18 Aug 2023 Shikha Verma, Kuldeep Srivastava, Akhilesh Tiwari, Shekhar Verma

Extreme weather events pose significant challenges, thereby demanding techniques for accurate analysis and precise forecasting to mitigate its impact.

Weather Forecasting

Learning to Learn with Indispensable Connections

no code implementations6 Apr 2023 Sambhavi Tiwari, Manas Gogoi, Shekhar Verma, Krishna Pratap Singh

We aim to perform two things: (a) to find a sub-network capable of more adaptive meta-learning and (b) to learn new low-level features of unseen tasks and recombine those features with the already learned features during the meta-test phase.

Few-Shot Learning

Hybrid Model using Feature Extraction and Non-linear SVM for Brain Tumor Classification

no code implementations6 Dec 2022 Lalita Mishra, Shekhar Verma, Shirshu Varma

The method is threefold, in the first step, we normalize and resize the images, and the second step consists of feature extraction through variants of the VGG model.

Binary Classification

Adaptive Prototypical Networks

1 code implementation22 Nov 2022 Manas Gogoi, Sambhavi Tiwari, Shekhar Verma

Prototypical network for Few shot learning tries to learn an embedding function in the encoder that embeds images with similar features close to one another in the embedding space.

Few-Shot Learning

Parzen Window Approximation on Riemannian Manifold

no code implementations29 Dec 2020 abhishek, Shekhar Verma

In this paper, the bias due to uneven data sampling on the Riemannian manifold is catered to by a variable Parzen window determined as a function of neighborhood size, ambient dimension, flatness range, etc.

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