Papers
261 papers found
Understanding Reference Policies in Direct Preference Optimization
Yixin Liu, Pengfei Liu, Arman Cohan
2D-DPO: Scaling Direct Preference Optimization with 2-Dimensional Supervision
Shilong Li, Yancheng He, Hui Huang et al.
Team NP_PROBLEM at SemEval-2024 Task 7: Numerical Reasoning in Headline Generation with Preference Optimization
Pawan Rajpoot, Nut Chukamphaeng
Sakura at SemEval-2025 Task 2: Enhancing Named Entity Translation with Fine-Tuning and Preference Optimization
Alberto Poncelas, Ohnmar Htun
Dataground at SemEval-2025 Task 8: Small LLMs and Preference Optimization for Tabular QA
Giuseppe Attardi, Andrea Nelson Mauro, Daniele Sartiano
Atyaephyra at SemEval-2025 Task 4: Low-Rank Negative Preference Optimization
Jan Bronec, Jindřich Helcl
Align Video Diffusion Model with Online Video-Centric Preference Optimization
Jiacheng Zhang, Jie Wu, Weifeng Chen et al.
Offline Preference Optimization via Maximum Marginal Likelihood Estimation
Saeed Najafi, Alona Fyshe
Joint Multimodal Preference Optimization for Fine-Grained Visual-Textual Alignment
Jiwon Kim, Hyunsoo Yoon
Causal Direct Preference Optimization for Language Model Alignment
Uyen Le, Thin Nguyen, Toan Nguyen et al.
Attribute-Controlled Translation with Preference Optimization
Inigo Jauregi Unanue, Najmeh Sadoughi, Vimal Bhat et al.
Benchmarking Direct Preference Optimization for Medical Large Vision–Language Models
Dain Kim, Jiwoo Lee, Jaehoon Yun et al.
IRPO: Implicit Policy Regularized Preference Optimization
Youngsoo Jang, Yu Jin Kim, Geon-Hyeong Kim et al.
EPO: Diverse and Realistic Protein Ensemble Generation via Energy Preference Optimization
Yuancheng Sun, Yuxuan Ren, Zhaoming Chen et al.
Margin-Aware Preference Optimization for Aligning Diffusion Models Without Reference
Jiwoo Hong, Sayak Paul, Noah Lee et al.
FocusDPO: Dynamic Preference Optimization for Multi-Subject Personalized Image Generation via Adaptive Focus
Qiaoqiao Jin, Siming Fu, Dong She et al.
Rethinking Direct Preference Optimization in Diffusion Models
Junyong Kang, Seohyun Lim, Kyungjune Baek et al.
Test-Time Preference Optimization for Image Restoration
Bingchen Li, Xin Li, Jiaqi Xu et al.
FantasyTalking2: Timestep-Layer Adaptive Preference Optimization for Audio-Driven Portrait Animation
Mengchao Wang, Wang Qiang, Fan Jiang et al.
Diffusion Distillation with Direct Preference Optimization for Efficient 3D LiDAR Scene Completion
An Zhao, Shengyuan Zhang, Zejian Li et al.
OmniDPO: A Preference Optimization Framework to Address Omni-Modal Hallucination
Junzhe Chen, Tianshu Zhang, Shiyu Huang et al.
DEPO: Dual-Efficiency Preference Optimization for LLM Agents
Sirui Chen, Mengshi Zhao, Lei Xu et al.
LifeAlign: Lifelong Alignment for Large Language Models with Memory-Augmented Focalized Preference Optimization
Junsong Li, Jie Zhou, Bihao Zhan et al.
Query-Routed Activation Editing with Truth-hierarchical Preference Optimization
Kewei Liao, Tianbo Wang, Yuqing Ma et al.
Textual Self-Attention Network: Test-Time Preference Optimization Through Textual Gradient-Based Attention
Shibing Mo, Haoyang Ruan, Kai Wu et al.