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Pengjun Xie — most-cited papers & profile · Recommender Systems
← authors
·
overview
Pengjun Xie
33
papers ·
9
citations ·
20
h-index
Alibaba Group (China)
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
AgentFrontier: Expanding the Capability Frontier of LLM Agents with ZPD-Guided Data Synthesis
2025 · 7 citations
DecoupleSearch: Decouple Planning and Search via Hierarchical Reward Modeling
2025 · 1 citations
VRAG-RL: Empower Vision-Perception-Based RAG for Visually Rich Information Understanding via Iterative Reasoning with Reinforcement Learning
2025 · 1 citations
ArenaRL: Scaling RL for Open-Ended Agents via Tournament-based Relative Ranking
2026
Towards General Agentic Intelligence via Environment Scaling
2025
Tongyi DeepResearch Technical Report
2026
WebAnchor: Anchoring Agent Planning to Stabilize Long-Horizon Web Reasoning
2026
Evidence-Augmented Policy Optimization with Reward Co-Evolution for Long-Context Reasoning
2026
AutoForge: Automated Environment Synthesis for Agentic Reinforcement Learning
2025
WebSailor-V2: Bridging the Chasm to Proprietary Agents via Synthetic Data and Scalable Reinforcement Learning
2025
ZeroSearch: Incentivize the Search Capability of LLMs without Searching
2025
AISHELL-NER: Named Entity Recognition from Chinese Speech
2022
Agent Planning with World Knowledge Model
2024
SecRespond: Benchmarking AI Agents for Real-World Post-Compromise Incident Response
2026
SecRespond: Benchmarking AI Agents for Real-World Post-Compromise Incident Response
2026
Topics
Benchmarks
Code Agents
cs.AI
Multi-Agent
Evaluation
cs.CL
cs.LG
Tool Use
Planning
Model-Based RL