| 2024 | COMAD | Joint Class Learning with Self Similarity Projection for EEG Emotion Recognition. | Upasana Tiwari, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2024 | ICPRAM | Identifying Indian Cattle Behaviour Using Acoustic Biomarkers. | Ruturaj Patil, Hemavathy B, Sanat Sarangi, Dineshkumar Singh, Rupayan Chakraborty, Sanket Junagade, Srinivasu Pappula |
| 2024 | ICPRAM | Interpreting Cattle Behaviour and Specific Behaviour Intensities with Acoustic Biomarkers. | Ruturaj Patil, Hemavathy B, Sanat Sarangi, Dineshkumar Singh, Rupayan Chakraborty, Sanket Junagade, Srinivasu Pappula |
| 2024 | Interspeech | Reinforcement Learning based Data Augmentation for Noise Robust Speech Emotion Recognition. | Sumit Ranjan, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2023 | ICASSP | A Novel Metric For Evaluating Audio Caption Similarity. | Swapnil Bhosale, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2021 | ICASSP | Deep Lung Auscultation Using Acoustic Biomarkers for Abnormal Respiratory Sound Event Detection. | Upasana Tiwari, Swapnil Bhosale, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2021 | Interspeech | Contrastive Learning of Cough Descriptors for Automatic COVID-19 Preliminary Diagnosis. | Swapnil Bhosale, Upasana Tiwari, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2020 | ICASSP | Deep Encoded Linguistic and Acoustic Cues for Attention Based End to End Speech Emotion Recognition. | Swapnil Bhosale, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2020 | ICASSP | Multi-Conditioning and Data Augmentation Using Generative Noise Model for Speech Emotion Recognition in Noisy Conditions. | Upasana Tiwari, Meet H. Soni, Rupayan Chakraborty, Ashish Panda, Sunil Kumar Kopparapu |
| 2020 | ICPR | A Novel Adaptive Minority Oversampling Technique for Improved Classification in Data Imbalanced Scenarios. | Ayush Tripathi, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2019 | ICASSP | Improving ASR Robustness to Perturbed Speech Using Cycle-consistent Generative Adversarial Networks. | Sri Harsha Dumpala, Imran A. Sheikh, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2019 | Interspeech | Front-End Feature Compensation and Denoising for Noise Robust Speech Emotion Recognition. | Rupayan Chakraborty, Ashish Panda, Meghna Pandharipande, Sonal Joshi, Sunil Kumar Kopparapu |
| 2018 | AAAI | Knowledge-Driven Feed-Forward Neural Network for Audio Affective Content Analysis. | Sri Harsha Dumpala, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2018 | IJCAI | A Novel Data Representation for Effective Learning in Class Imbalanced Scenarios. | Sri Harsha Dumpala, Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2016 | ICPR | Spontaneous speech emotion recognition using prior knowledge. | Rupayan Chakraborty, Meghna Pandharipande, Sunil Kumar Kopparapu |
| 2016 | KES | Knowledge-based Framework for Intelligent Emotion Recognition in Spontaneous Speech. | Rupayan Chakraborty, Meghna Pandharipande, Sunil Kumar Kopparapu |
| 2016 | PACLIC | Mining Call Center Conversations exhibiting Similar Affective States. | Rupayan Chakraborty, Meghna Pandharipande, Sunil Kumar Kopparapu |
| 2016 | SMC | Validating "Is ECC-ANN combination equivalent to DNN?" for speech emotion recognition. | Rupayan Chakraborty, Sunil Kumar Kopparapu |
| 2014 | ICASSP | Sound-model-based acoustic source localization using distributed microphone arrays. | Rupayan Chakraborty, Climent Nadeu |
| 2013 | ICASSP | Real-time multi-microphone recognition of simultaneous sounds in a room environment. | Rupayan Chakraborty, Climent Nadeu |
| 2013 | Interspeech | Joint recognition and direction-of-arrival estimation of simultaneous meeting-room acoustic events. | Rupayan Chakraborty, Climent Nadeu |
| 2012 | Interspeech | Detection and Positioning of Overlapped Sounds in a Room Environment. | Rupayan Chakraborty, Climent Nadeu, Taras Butko |
| 2010 | ICPR | Role of Synthetically Generated Samples on Speech Recognition in a Resource-Scarce Language. | Rupayan Chakraborty, Utpal Garain |