Shivanshu Shekhar

According to our database, Shivanshu Shekhar authored at least 6 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

FVD: Inference-Time Alignment of Diffusion Models via Fleming-Viot Resampling.

Shivanshu Shekhar, Sagnik Mukherjee, Jia Yi Zhang, Tong Zhang

CoRR, April, 2026

GT-SVJ: Generative-Transformer-Based Self-Supervised Video Judge For Efficient Video Reward Modeling.

Shivanshu Shekhar, Uttaran Bhattacharya, Raghavendra Addanki, Md. Mehrab Tanjim, Somdeb Sarkhel, Tong Zhang

CoRR, February, 2026

2025

ROCM: RLHF on consistency models.

Shivanshu Shekhar, Tong Zhang

CoRR, March, 2025

SEE-DPO: Self Entropy Enhanced Direct Preference Optimization.

Shivanshu Shekhar, Shreyas Singh, Tong Zhang

Trans. Mach. Learn. Res., 2025

2024

PeerFL: A Simulator for Peer-to-Peer Federated Learning at Scale.

Alka Luqman, Shivanshu Shekhar, Anupam Chattopadhyay

CoRR, 2024

Towards Optimizing the Costs of LLM Usage.

Shivanshu Shekhar, Tanishq Dubey, Koyel Mukherjee, Apoorv Saxena, Atharv Tyagi, Nishanth Kotla

CoRR, 2024