Sunil Kumar Kopparapu
14 papers · 2016–2025 · 3 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (22) π Academic Marathon Β· Sprint π Conference Polyglot Β· Bronze π Interdisciplinary Bridge Β· Gold π£ Hot Topic Early Bird
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Topic Evolution
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Renaissance Researcher
(5)
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Unstoppable Β· Bronze
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Prolific Year Β· Productive
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Century Club Β· Bronze
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Keyword Collector
(59)
Venues
Top co-authors
Research topics
Speech & Audio
(8)
Machine Learning
(7)
Application Areas
(5)
Recognition
(5)
Deep Learning
(4)
Analysis
(3)
Core Methods
(3)
Learning Types Β· Machine Learning
(3)
Learning Types Β· Deep Learning
(3)
Natural Language Processing
(2)
Applications
(2)
Artificial Intelligence
(1)
Healthcare & Medicine
(1)
Reinforcement Learning
(1)
Architectures
(1)
Keywords
data augmentation
(4)
dysarthric speech recognition
(3)
automatic speech recognition
(3)
mel-frequency cepstral coefficient
(3)
noise robustness
(3)
speech emotion recognition
(2)
feature enhancement
(2)
feature representation
(2)
speech disorder
(2)
denoising autoencoder
(2)
speech recognition
(1)
data representation
(1)
speaker verification
(1)
speaker recognition
(1)
spoken language understanding
(1)
reinforcement learning
(1)
majority voting
(1)
sentiment classification
(1)
sentiment analysis
(1)
canonical correlation analysis
(1)
Papers
EmbedAug: An Augmentation Scheme for End-to-End Automatic Speech Recognition
Interspeech 2025
Reinforcement Learning based Data Augmentation for Noise Robust Speech Emotion Recognition
Interspeech 2024
Contrastive Learning of Cough Descriptors for Automatic COVID-19 Preliminary Diagnosis
Interspeech 2021
Effect of Microphone Position Measurement Error on RIR and its Impact on Speech Intelligibility and Quality
Interspeech 2020
End-to-End Spoken Language Understanding: Bootstrapping in Low Resource Scenarios
Interspeech 2019
Front-End Feature Compensation and Denoising for Noise Robust Speech Emotion Recognition
Interspeech 2019
Analysis of the Effect of Speech-Laugh on Speaker Recognition System
Interspeech 2018
A Novel Data Representation for Effective Learning in Class Imbalanced Scenarios
IJCAI 2018
Data Augmentation Using Healthy Speech for Dysarthric Speech Recognition
Interspeech 2018
Dysarthric Speech Recognition Using Time-delay Neural Network Based Denoising Autoencoder
Interspeech 2018
Sentiment Analysis using Imperfect Views from Spoken Language and Acoustic Modalities
ACL 2018
Deep Autoencoder Based Speech Features for Improved Dysarthric Speech Recognition
Interspeech 2017
MoPAReST β Mobile Phone Assisted Remote Speech Therapy Platform
Interspeech 2017
Repairing General-Purpose ASR Output to Improve Accuracy of Spoken Sentences in Specific Domains Using Artificial Development Approach
IJCAI 2016