All modalities are equal, but video is more equal: Closing the Cross-Attention Gap in Joint Video Generation
Paper • 2609.27901 • Published • 18
Meera Joshi
mjoshi-01
·
AI & ML interests
Reinforcement learning, reward modeling, RLHF, policy optimization, offline RL
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StudentSim: Training LLM-based Student Simulators
Paper • 2609.01591 • Published • 462
Bellman Policy Optimization
Paper • 2609.15987 • Published • 48
Rethinking Critic Learning in PPO: Understanding and Mitigating Value Flattening
Paper • 2609.18708 • Published • 82
ShieldVLA: Feasibility-Aware Safety Alignment for Vision-Language-Action Models
Paper • 2609.13231 • Published • 18
RULER: Instance-aware Rubric Rewards for SVG Generation
Paper • 2609.25270 • Published • 101
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Difficulty-Adaptive Tree-Structured Policy Optimization for Expanding Reasoning Coverage in RLVR
Paper • 2609.08650 • Published • 11
AgenticGen: Reward-Guided Agentic Video Generation for Advertising
Paper • 2609.09187 • Published • 14
Continual Learning Mechanisms Compose for Long-Horizon Memorization
Paper • 2609.06986 • Published • 375
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