Search Results for author: Harsha Yelchuri

Found 6 papers, 0 papers with code

SeMaScore : a new evaluation metric for automatic speech recognition tasks

no code implementations15 Jan 2024 Zitha Sasindran, Harsha Yelchuri, T. V. Prabhakar

In this study, we present SeMaScore, generated using a segment-wise mapping and scoring algorithm that serves as an evaluation metric for automatic speech recognition tasks.

Automatic Speech Recognition speech-recognition +1

Ed-Fed: A generic federated learning framework with resource-aware client selection for edge devices

no code implementations14 Jul 2023 Zitha Sasindran, Harsha Yelchuri, T. V. Prabhakar

Our evaluation has shown that the proposed approach significantly optimises waiting time in FL compared to conventional random client selection methods.

Automatic Speech Recognition Federated Learning +2

MobileASR: A resource-aware on-device learning framework for user voice personalization applications on mobile phones

no code implementations15 Jun 2023 Zitha Sasindran, Harsha Yelchuri, Pooja Rao, T. V. Prabhakar

We describe a comprehensive methodology for developing user-voice personalized automatic speech recognition (ASR) models by effectively training models on mobile phones, allowing user data and models to be stored and used locally.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

PreMa: Predictive Maintenance of Solenoid Valve in Real-Time at Embedded Edge-Level

no code implementations21 Nov 2022 Prajwal BN, Harsha Yelchuri, Vishwanath Shastry, T. V. Prabhakar

In this work, we describe the construction of a smart and real-time edge-based electronic product called PreMa, which is basically a sensor for monitoring the health of a Solenoid Valve (SV).

Fault Detection

A review of TinyML

no code implementations5 Nov 2022 Harsha Yelchuri, Rashmi R

In this current technological world, the application of machine learning is becoming ubiquitous.

Decision Making Edge-computing

H_eval: A new hybrid evaluation metric for automatic speech recognition tasks

no code implementations3 Nov 2022 Zitha Sasindran, Harsha Yelchuri, T. V. Prabhakar, Supreeth Rao

We propose H_eval, a new hybrid evaluation metric for ASR systems that considers both semantic correctness and error rate and performs significantly well in scenarios where WER and SD perform poorly.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +8

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