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JunYang, Chen (陈骏扬)

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Graduate student majoring in computer science

PAttern Learning and Mining (PALM) Lab,
School of Computer Science and Engineering,
Southeast University

Email: chenjunyang0806@gmail.com

Education

Research Interests

  • Multimodal Large Language Models

  • AI Agents and Agentic RL

  • Multi-turn Tool Calling and Tool-augmented Reasoning

Experience

  • Research Intern, Qwen Business Unit, Alibaba Group, 2026.03-present [GitHub]
    Foundation Model Group, AI Applications and Innovation Technology Department.
    Working on Agentic RL and multi-turn tool-use capabilities for consumer-facing AI agents, with a focus on improving application-level task completion across Alibaba's ecosystem, including Fliggy, Amap ride-hailing, Taobao instant commerce, Amap local deals, mobile top-up, and other real-world service scenarios.

Selected Publications

Full list of publications in Google Scholar. * Equal contribution.

Positive-Unlabeled Reinforcement Learning Distillation for On-Premise Small Models
Zhiqiang Kou*, Junyang Chen*, Xin-Qiang Cai, Xiaobo Xia, Ming-Kun Xie, Dong-Dong Wu, Biao Liu, Yuheng Jia, Xin Geng, Masashi Sugiyama, Tat-Seng Chua
ICML 2026 (CCF-A, poster), 2026.05 [Paper]

LoGoSeg: Integrating Local and Global Features for Open-Vocabulary Semantic Segmentation
Junyang Chen, Yiguo Qiao, Ning Xu, Xiangbo Lv, Zhiqiang Kou, Xingdong Sheng
AAAI 2026 (CCF-A, poster), 2025.11 [Paper]

RankMatch: A Novel Approach to Semi-Supervised Label Distribution Learning Leveraging Rank Correlation between Labels
Zhiqiang Kou, Yucheng Xie, Hailin Wang, Junyang Chen, Jing Wang, Ming-Kun Xie, Shuo Chen, Yuheng Jia, Tongliang Liu, Xin Geng
NeurIPS 2025 (CCF-A, poster), 2025.09 [Paper]

A multiscale lightweight and efficient model based on YOLOv7: Applied to citrus orchard
Junyang Chen, Hui Liu, Yating Zhang, Daike Zhang, Hongkun Ouyang, Xiaoyan Chen
Plants-Basel (SCI), 中科院2区, JCR Q1, 2022.11 [Cited 120 times] [Paper] [Code]

ETU-Net: efficient Transformer and convolutional U-style connected attention segmentation network applied to endoscopic image of epistaxis
Junyang Chen, Qiurui Liu, Zedong Wei, Xi Luo, Mengzhen Lai, Hongkun Chen, Junlin Liu, Yanhong Xu, Jun Li
Frontiers in Medicine (SCI), 中科院3区, JCR Q1, 2023.08 [Paper] [Code]

Awards

  • Excellent Postgraduate Student Cadre, Southeast University (东南大学优秀研究生干部, Top 5%), 2025.10

  • Outstanding Graduates of Sichuan Province(四川省优秀毕业生, Top 4%), China, 2024.06

  • Outstanding Student Model (优秀学生标兵, the highest honor of the university, only 10 students selected, sole recipient in the entire college), Sichuan Agricultural University, 2022–2023

  • China National Scholarship (国家奖学金, Top 0.2%), 2023

  • China National Scholarship (国家奖学金, Top 0.2%), 2022

Reviewer Experience

  • Reviewer for ACM Multimedia Conference (ACM MM 2025, 2026)

  • Reviewer for AAAI Conference on Artificial Intelligence (AAAI 2025)

  • Reviewer for Frontiers in Plant Science

  • Reviewer for International Conference on Machine Learning (ICML 2026)

Open Source Community Involvement

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