Kevin Rojas

According to our database, Kevin Rojas authored at least 8 papers between 2019 and 2025.

Collaborative distances:

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

2025

Improving Reasoning for Diffusion Language Models via Group Diffusion Policy Optimization.

Kevin Rojas, Jiahe Lin, Kashif Rasul, Anderson Schneider, Yuriy Nevmyvaka, Molei Tao, Wei Deng

CoRR, October, 2025

Theory-Informed Improvements to Classifier-Free Guidance for Discrete Diffusion Models.

Kevin Rojas, Ye He, Chieh-Hsin Lai, Yuhta Takida, Yuki Mitsufuji, Molei Tao

CoRR, July, 2025

What Exactly Does Guidance Do in Masked Discrete Diffusion Models.

Ye He, Kevin Rojas, Molei Tao

CoRR, June, 2025

Diffuse Everything: Multimodal Diffusion Models on Arbitrary State Spaces.

Kevin Rojas, Yuchen Zhu, Sichen Zhu, Felix X.-F. Ye, Molei Tao

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Variational Schrödinger Momentum Diffusion.

Kevin Rojas, Yixin Tan, Molei Tao, Yuriy Nevmyvaka, Wei Deng

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2025

2024

DFU: scale-robust diffusion model for zero-shot super-resolution image generation.

Alexander Havrilla, Kevin Rojas, Wenjing Liao, Molei Tao

CoRR, 2024

Zeroth-Order Sampling Methods for Non-Log-Concave Distributions: Alleviating Metastability by Denoising Diffusion.

Ye He, Kevin Rojas, Molei Tao

Proceedings of the Advances in Neural Information Processing Systems 37: Annual Conference on Neural Information Processing Systems 2024, 2024

2019

Six Sigma-Based Optimization Model in Hauling Cut and Fill Exploitation Activities to Reduce Downtime in Underground Mines in Peru.

Kevin Rojas, Vidal Aramburu, Edgar Ramos, Carlos Raymundo, Javier M. Moguerza

Proceedings of the Advances in Manufacturing, Production Management and Process Control, 2019