Search Results for author: Sangeeta Srivastava

Found 4 papers, 1 papers with code

A Study on Robustness to Perturbations for Representations of Environmental Sound

no code implementations20 Mar 2022 Sangeeta Srivastava, Ho-Hsiang Wu, Joao Rulff, Magdalena Fuentes, Mark Cartwright, Claudio Silva, Anish Arora, Juan Pablo Bello

To accomplish this, we imitate channel effects by injecting perturbations to the audio signal and measure the shift in the new (perturbed) embeddings with three distance measures, making the evaluation domain-dependent but not task-dependent.

FAD Transfer Learning

Physics-Guided Problem Decomposition for Scaling Deep Learning of High-dimensional Eigen-Solvers: The Case of Schrödinger's Equation

no code implementations12 Feb 2022 Sangeeta Srivastava, Samuel Olin, Viktor Podolskiy, Anuj Karpatne, Wei-Cheng Lee, Anish Arora

Unfortunately, for the learned models in these scientific applications to achieve generalization, a large, diverse, and preferably annotated dataset is typically needed and is computationally expensive to obtain.

Problem Decomposition

Conformer-Based Self-Supervised Learning for Non-Speech Audio Tasks

no code implementations14 Oct 2021 Sangeeta Srivastava, Yun Wang, Andros Tjandra, Anurag Kumar, Chunxi Liu, Kritika Singh, Yatharth Saraf

While self-supervised speech representation learning has been popular in the speech research community, very few works have comprehensively analyzed audio representation learning for non-speech audio tasks.

Audio Classification Representation Learning +1

One Size Does Not Fit All: Multi-Scale, Cascaded RNNs for Radar Classification

1 code implementation6 Sep 2019 Dhrubojyoti Roy, Sangeeta Srivastava, Aditya Kusupati, Pranshu Jain, Manik Varma, Anish Arora

Edge sensing with micro-power pulse-Doppler radars is an emergent domain in monitoring and surveillance with several smart city applications.

Feature Engineering General Classification

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