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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Jun Xu

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Book Open access Jul 2026

DLLM-Searcher: Adapting Diffusion Language Model for Efficient Search Agents

DLLM-Searcher is proposed, an optimization framework for dLLM-based Search Agents that designs a two-stage post-training pipeline encompassing Agentic Supervised Fine-Tuning and Agentic Variance-Reduced Preference Optimization (Agentic VRPO), which enhances the backbone dLLM's information seeking and reasoning capabili...

Jiahao Zhao, Shaoxuan Xu, ZhongXiang Sun et al. · 0 citations

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