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Xin-Qiang Cai's picture
2

Xin-Qiang Cai

caixq
https://caixq1996.github.io/
  • caixq1996

AI & ML interests

RL, RLHF, Learning under Weak Supervision, Diffusion Model

Recent Activity

upvoted a paper 3 months ago
VI-CuRL: Stabilizing Verifier-Independent RL Reasoning via Confidence-Guided Variance Reduction
authored a paper 8 months ago
PIG-Nav: Key Insights for Pretrained Image Goal Navigation Models
authored a paper 8 months ago
Reinforcement Learning with Verifiable yet Noisy Rewards under Imperfect Verifiers
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upvoted a paper 3 months ago

VI-CuRL: Stabilizing Verifier-Independent RL Reasoning via Confidence-Guided Variance Reduction

Paper • 2602.12579 • Published Feb 13 • 2
authored 2 papers 8 months ago

PIG-Nav: Key Insights for Pretrained Image Goal Navigation Models

Paper • 2507.17220 • Published Jul 23, 2025 • 1

Reinforcement Learning with Verifiable yet Noisy Rewards under Imperfect Verifiers

Paper • 2510.00915 • Published Oct 1, 2025 • 3
upvoted a paper 8 months ago

Reinforcement Learning with Verifiable yet Noisy Rewards under Imperfect Verifiers

Paper • 2510.00915 • Published Oct 1, 2025 • 3
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