Bird Call Classification Using DNN-Based Acoustic Modelling. - Rajeev Rajan; Jisna Johnson; Noumida Abdul Kareem (Circuits Syst. Signal Process., 2022)

Paraconsistent Feature Analysis for the Competency Evaluation of Voice Impersonation. - Rajeev Rajan; Noumida Abdul Kareem; Sreelakshmi S (ASRU, 2023)

Stacked Res2Net-CBAM with Grouped Channel Attention for Multi-Label Bird Species Classification. - Noumida Abdul Kareem; R. Mukund; N. Madhavan Nair; Rajeev Rajan (EUSIPCO, 2023)

Multi-Label Bird Species Classification Using Sequential Aggregation Strategy from Audio Recordings. - Noumida Abdul Kareem; Rajeev Rajan (Comput. Informatics, 2023)

Attention-augmented X-vectors for the Evaluation of Mimicked Speech Using Sparse Autoencoder-LSTM framework. - Bhasi K. C.; Rajeev Rajan; Noumida Abdul Kareem (INTERSPEECH, 2024)

Multi-label Bird Species Classification from Field Recordings using Mel_Graph-GCN Framework. - Noumida Abdul Kareem; Rajeev Rajan (INTERSPEECH, 2024)

Influence of Oropharyngeal Esophageal Cavity Geometry and Beak Angle on Vocal Tract Resonance of Birds using Computational Modeling. - Noumida Abdul Kareem; Rajeev Rajan (ICASSP, 2025)

Identifying overlapping bird species from raw field audio recordings by assembling Grouped Channel Feature Attention with multi-scale residual CBAM. - Noumida Abdul Kareem; Rajeev Rajan (Neural Comput. Appl., 2025)