| 2025 | ICASSP | Influence of Oropharyngeal Esophageal Cavity Geometry and Beak Angle on Vocal Tract Resonance of Birds using Computational Modeling. | Noumida Abdul Kareem, Rajeev Rajan |
| 2025 | Interspeech | Analysis of Avian Biphonic Vocalization Using Computational Modelling. | Noumida A, Rajeev Rajan |
| 2025 | Interspeech | A Siamese Network-Based Framework for Voice Mimicry Proficiency Assessment Using X-Vector Embeddings. | Bhasi K. C., Rajeev Rajan |
| 2025 | Interspeech | Focal Modulation Network: A Novel Solution for Polyphonic Music Instrument Recognition without Attention and Aggregation Strategy. | Lekshmi Chandrika Reghunath, Rajeev Rajan |
| 2024 | Interspeech | Attention-augmented X-vectors for the Evaluation of Mimicked Speech Using Sparse Autoencoder-LSTM framework. | Bhasi K. C., Rajeev Rajan, Noumida Abdul Kareem |
| 2024 | Interspeech | Multi-label Bird Species Classification from Field Recordings using Mel_Graph-GCN Framework. | Noumida Abdul Kareem, Rajeev Rajan |
| 2023 | ASRU | Paraconsistent Feature Analysis for the Competency Evaluation of Voice Impersonation. | Rajeev Rajan, Noumida Abdul Kareem, Sreelakshmi S |
| 2023 | ICASSP | Statistical Analysis of Speech Disorder Specific Features to Characterise Dysarthria Severity Level. | Amlu Anna Joshy, P. N. Parameswaran, Siddharth R. Nair, Rajeev Rajan |
| 2022 | Interspeech | Oktoechos Classification in Liturgical Music Using SBU-LSTM/GRU. | Rajeev Rajan, Ananya Ayasi |
| 2020 | Interspeech | Competency Evaluation in Voice Mimicking Using Acoustic Cues. | Abhijith Girish, Adharsh Sabu, Akshay Prasannan Latha, Rajeev Rajan |
| 2020 | Interspeech | Poetic Meter Classification Using i-Vector-MTF Fusion. | Rajeev Rajan, Aiswarya Vinod Kumar, Ben P. Babu |
| 2019 | Interspeech | Design and Development of a Multi-Lingual Speech Corpora (TaMaR-EmoDB) for Emotion Analysis. | Rajeev Rajan, Haritha U. G., Sujitha A. C., Rejisha T. M. |
| 2013 | ICASSP | Group delay based melody monopitch extraction from music. | Rajeev Rajan, Hema A. Murthy |