Journal articles

1. Ravikumar, D., Saha, G., Aketi, S. A., & Roy, K. (2024). Homogenizing Non-IID Datasets via In-Distribution Knowledge Distillation for Decentralized Learning. Transactions on Machine Learning Research. https://openreview.net/forum?id=CuyJkNjIVd

   @article{ravikumar2024homogenizing,
     title = {Homogenizing Non-{IID} Datasets via In-Distribution Knowledge Distillation for Decentralized Learning},
     author = {Ravikumar, Deepak and Saha, Gobinda and Aketi, Sai Aparna and Roy, Kaushik},
     journal = {Transactions on Machine Learning Research},
     issn = {2835-8856},
     year = {2024},
     url = {https://openreview.net/forum?id=CuyJkNjIVd}
   }
   

2. Soufleri, E., Ravikumar, D., & Roy, K. (2024). DP-ImgSyn: Dataset Alignment for Obfuscated, Differentially Private Image Synthesis. Transactions on Machine Learning Research. https://openreview.net/forum?id=KleJZ9ZzYw

   @article{soufleri2024dpimgsyn,
     title = {{DP}-ImgSyn: Dataset Alignment for Obfuscated, Differentially Private Image Synthesis},
     author = {Soufleri, Efstathia and Ravikumar, Deepak and Roy, Kaushik},
     journal = {Transactions on Machine Learning Research},
     issn = {2835-8856},
     year = {2024},
     url = {https://openreview.net/forum?id=KleJZ9ZzYw},
     note = {}
   }
   

3. Ravikumar, D., Kodge, S., Garg, I., & Roy, K. (2023). Intra-class mixup for out-of-distribution detection. IEEE Access, 11, 25968–25981.

   @article{ravikumar2023intra,
     title = {Intra-class mixup for out-of-distribution detection},
     author = {Ravikumar, Deepak and Kodge, Sangamesh and Garg, Isha and Roy, Kaushik},
     journal = {IEEE Access},
     volume = {11},
     pages = {25968--25981},
     year = {2023},
     publisher = {IEEE}
   }
   

4. Ravikumar, D., Kodge, S. D., Garg, I., & Roy, K. (2022). TREND: Transferability based Robust ENsemble Design. IEEE Transactions on Artificial Intelligence.

   @article{ravikumar2022trend,
     title = {TREND: Transferability based Robust ENsemble Design},
     author = {Ravikumar, Deepak and Kodge, Sangamesh D and Garg, Isha and Roy, Kaushik},
     journal = {IEEE Transactions on Artificial Intelligence},
     year = {2022},
     publisher = {IEEE}
   }
   

Conference proceedings

1. Kodge, S., Ravikumar, D., Saha, G., & Roy, K. (2025). SAP: Corrective Machine Unlearning with Scaled Activation Projection for Label Noise Robustness. The 39th Annual AAAI Conference on Artificial Intelligence.

   @inproceedings{kodge2024sap,
     title = {{SAP}: Corrective Machine Unlearning with Scaled Activation Projection for Label Noise Robustness},
     author = {Kodge, Sangamesh and Ravikumar, Deepak and Saha, Gobinda and Roy, Kaushi},
     booktitle = {The 39th Annual AAAI Conference on Artificial Intelligence},
     year = {2025}
   }
   

2. Ravikumar, D., Soufleri, E., & Roy, K. (2025). Improved Out-of-Distribution Detection with Additive Angular Margin Loss. IEEE / CVF Computer Vision and Pattern Recognition Conference Workshop (CVPR) WiCV.

   @inproceedings{ravikumar2024improving,
     title = {Improved Out-of-Distribution Detection with Additive Angular Margin Loss.},
     author = {Ravikumar, Deepak and Soufleri, Efstathia and Roy, Kaushik},
     booktitle = {IEEE / CVF Computer Vision and Pattern Recognition Conference Workshop (CVPR) WiCV},
     year = {2025}
   }
   

3. Ravikumar, D., Yeo, A., Zhu, Y., Lakra, A., Nagulapalli, H., Ravindran, S., Suh, S., Dutta, N., Fogarty, A., Park, Y., Khushalani, S., Tarafdar, A., Parekh, K., & Krishnan, S. (2024). Intelligent Pooling: Proactive Resource Provisioning in Large-scale Cloud Service. Proceedings of the VLDB Endowment, 17(7), 1618–1627.

   @inproceedings{ravikumar2024intelligent,
     author = {Ravikumar, Deepak and Yeo, Alex and Zhu, Yiwen and Lakra, Aditya and Nagulapalli, Harsha and Ravindran, Santhosh and Suh, Steve and Dutta, Niharika and Fogarty, Andrew and Park, Yoonjae and Khushalani, Sumeet and Tarafdar, Arijit and Parekh, Kunal and Krishnan, Subru},
     title = {Intelligent Pooling: Proactive Resource Provisioning in Large-scale Cloud Service},
     year = {2024},
     issue_date = {March 2024},
     publisher = {VLDB Endowment},
     volume = {17},
     number = {7},
     issn = {2150-8097},
     journal = {Proceedings of the VLDB Endowment},
     month = may,
     pages = {1618--1627},
     numpages = {10}
   }
   

4. Garg, I., Ravikumar, D., & Roy, K. (2024). Memorization Through the Lens of Curvature of Loss Function Around Samples. Forty-First International Conference on Machine Learning. (Spotlight 3.5% Acceptance). https://openreview.net/forum?id=WQbDS9RydY

   @inproceedings{garg2024memorization,
     title = {Memorization Through the Lens of Curvature of Loss Function Around Samples},
     author = {Garg, Isha and Ravikumar, Deepak and Roy, Kaushik},
     booktitle = {Forty-first International Conference on Machine Learning},
     year = {2024},
     url = {https://openreview.net/forum?id=WQbDS9RydY},
     note = {(Spotlight 3.5% Acceptance)}
   }
   

5. Ravikumar, D., Soufleri, E., Hashemi, A., & Roy, K. (2024). Unveiling Privacy, Memorization, and Input Curvature Links. Forty-First International Conference on Machine Learning. https://openreview.net/forum?id=4dxR7awO5n

   @inproceedings{ravikumar2024unveiling,
     title = {Unveiling Privacy, Memorization, and Input Curvature Links},
     author = {Ravikumar, Deepak and Soufleri, Efstathia and Hashemi, Abolfazl and Roy, Kaushik},
     booktitle = {Forty-first International Conference on Machine Learning},
     year = {2024},
     url = {https://openreview.net/forum?id=4dxR7awO5n}
   }
   

6. Ravikumar, D., Soufleri, E., & Roy, K. (2024). Curvature Clues: Decoding Deep Learning Privacy with Input Loss Curvature. The Thirty-Eighth Annual Conference on Neural Information Processing Systems. (Spotlight  2% Acceptance). https://openreview.net/forum?id=ZEVDMQ6Mu5

   @inproceedings{ravikumar2024curvature,
     title = {Curvature Clues: Decoding Deep Learning Privacy with Input Loss Curvature},
     author = {Ravikumar, Deepak and Soufleri, Efstathia and Roy, Kaushik},
     booktitle = {The Thirty-eighth Annual Conference on Neural Information Processing Systems},
     year = {2024},
     url = {https://openreview.net/forum?id=ZEVDMQ6Mu5},
     note = {(Spotlight ~2% Acceptance)}
   }
   

7. Deepak, R., Nayak, A. V., & Manikantan, K. (2016). Ear detection using active contour model. 2016 International Conference on Emerging Trends in Engineering, Technology and Science (ICETETS), 1–7.

   @inproceedings{ravikumar2016ear,
     author = {Deepak, R and Nayak, Abhishek Vasant and Manikantan, K},
     booktitle = {2016 International Conference on Emerging Trends in Engineering, Technology and Science (ICETETS)},
     title = {Ear detection using active contour model},
     year = {2016},
     volume = {},
     number = {},
     pages = {1-7}
   }
   

8. Deepak, R., Kallianpur, A. K., Bharath, M. V., & Shreedarshan, K. (2016). Quadrature carrier multiplexing based digital video compression. 2016 Second International Conference on Research in Computational Intelligence and Communication Networks (ICRCICN), 1–5.

   @inproceedings{deepak2016quadrature,
     title = {Quadrature carrier multiplexing based digital video compression},
     author = {Deepak, R and Kallianpur, Akshay K and Bharath, MV and Shreedarshan, K},
     booktitle = {2016 Second International Conference on Research in Computational Intelligence and Communication Networks (ICRCICN)},
     pages = {1--5},
     year = {2016},
     organization = {IEEE}
   }
   

Preprints

1. Nagaraj, M., Ravikumar, D., Soufleri, E., & Roy, K. (2025). Finding the Muses: Identifying Coresets through Loss Trajectories. https://arxiv.org/abs/2503.09721

   @unpublished{nagaraj2025findingmusesidentifyingcoresets,
     title = {Finding the Muses: Identifying Coresets through Loss Trajectories},
     author = {Nagaraj, Manish and Ravikumar, Deepak and Soufleri, Efstathia and Roy, Kaushik},
     year = {2025},
     eprint = {2503.09721},
     archiveprefix = {arXiv},
     primaryclass = {cs.LG},
     url = {https://arxiv.org/abs/2503.09721}
   }
   

2. Soufleri, E., Ravikumar, D., & Roy, K. (2024). Advancing Compressed Video Action Recognition through Progressive Knowledge Distillation. In arXiv preprint arXiv:2407.02713.

   @unpublished{soufleri2024advancing,
     title = {Advancing Compressed Video Action Recognition through Progressive Knowledge Distillation},
     author = {Soufleri, Efstathia and Ravikumar, Deepak and Roy, Kaushik},
     journal = {arXiv preprint arXiv:2407.02713},
     year = {2024}
   }
   

3. Ravikumar, D., Soufleri, E., Hashemi, A., & Roy, K. (2024). Memorization and the Orders of Loss: A Learning Dynamics Perspective. In Submitted to The Thirteenth International Conference on Learning Representations. under review. https://openreview.net/forum?id=lTh7DEJV5W

   @unpublished{ravikumar2024memorization,
     title = {Memorization and the Orders of Loss: A Learning Dynamics Perspective},
     author = {Ravikumar, Deepak and Soufleri, Efstathia and Hashemi, Abolfazl and Roy, Kaushik},
     booktitle = {Submitted to The Thirteenth International Conference on Learning Representations},
     year = {2024},
     url = {https://openreview.net/forum?id=lTh7DEJV5W},
     note = {under review}
   }
   

4. Ibrayev, T., Ravikumar, D., Nagaraj, M., Joshi, A., & Roy, K. (2024). Vis-A-ViQA: A Dataset of Task-Driven Human Visual Attention in Video Question Answering. In Submitted to CVPR 2025. under review.

   @unpublished{ibravey2024vis,
     title = {Vis-A-ViQA: A Dataset of Task-Driven Human Visual Attention in Video Question Answering},
     author = {Ibrayev, Timur and Ravikumar, Deepak and Nagaraj, Manish and Joshi, Amogh and Roy, Kaushik},
     booktitle = {Submitted to CVPR 2025},
     year = {2024},
     note = {under review}
   }
   

5. Ravikumar, D., & Roy, K. (2022). Norm-Scaling for Out-of-Distribution Detection. In arXiv preprint arXiv:2205.03493.

   @unpublished{ravikumar2022norm,
     title = {Norm-Scaling for Out-of-Distribution Detection},
     author = {Ravikumar, Deepak and Roy, Kaushik},
     journal = {arXiv preprint arXiv:2205.03493},
     year = {2022}
   }