hi, i'm guoqing

My research interests are LLM agents, agentic reinforcement learning, and deep research.

East China Normal University.
Google Scholar GitHub

Selected publications

ICLR 2026

Information Gain-based Policy Optimization: A Simple and Effective Approach for Multi-Turn Search Agents

AAAI 2025

Decoupling Metacognition from Cognition: A Framework for Quantifying Metacognitive Ability in LLMs

arXiv 2026

DR-Venus: Towards Frontier Edge-Scale Deep Research Agents with Only 10K Open Data

More publications

EMNLP 2026

EviNoteRAG: Enhancing RAG Models via Quality-Augmented Evidence Notes

AAAI 2026

Careful Queries, Credible Results: Teaching RAG Models Advanced Web Search Tools with Reinforcement Learning

AAAI 2026

MetaEval: Measuring the Discrimination of Benchmarks for Efficient LLM Evaluation

arXiv 2025

Atom-Searcher: Enhancing Agentic Deep Research via Fine-Grained Atomic Thought Reward

AAAI 2025

Disentangled Modeling of Preferences and Social Influence for Group Recommendation