Weilin Ruan (阮炜霖)

Education

• 
  The Chinese University of Hong Kong - Computer Science and Engineering

  香港中文大学 - 计算机科学与工程系

  Supervised by Prof. James Cheng | Joint training with Knowin AI 导师：Prof. James Cheng｜与知见智能联合培养
  Aug 2026 - Present 2026年8月 - 至今
• 
  HKUST(GZ) - Information Hub - Data Science and Analysis

  香港科技大学（广州） - 信息枢纽 - 数据科学与分析

  Supervised by Prof. Yuxuan Liang @ CityMind Lab 导师：梁宇轩教授｜CityMind Lab
  Sep 2024 - Jun 2026 2024年9月 - 2026年6月
• 
  Jinan University - Computer Science Department - Network Engineering

  暨南大学 - 计算机科学系 - 网络工程
  Sep 2020 - Jun 2024 2020年9月 - 2024年6月

Latest News

• Paper Acceptance - One paper was accepted to CIKM 2026. 论文录用 - 一篇论文被 CIKM 2026 录用。
  August 2026 2026年8月
• New Preprint - GenRouter: Unified Workflow Routing for Agentic Image Generation is available on Hugging Face Papers and arXiv. 新预印本 - 合作论文 GenRouter: Unified Workflow Routing for Agentic Image Generation 已发布于 Hugging Face Papers 和 arXiv。
  August 2026 2026年8月
• Citation Milestone - Google Scholar citations reached 200+. 引用里程碑 - Google Scholar 引用量达到 200+。
  August 2026 2026年8月
• Paper Acceptance - One paper was accepted to ACM MM 2026. 论文录用 - 一篇论文被 ACM MM 2026 录用。
  July 2026 2026年7月
• Paper Acceptance - One paper was accepted to KDD 2026. 论文录用 - 一篇论文被 KDD 2026 录用。
  May 2026 2026年5月
• Citation Milestone - Google Scholar citations reached 100+. 引用里程碑 - Google Scholar 引用量达到 100+。
  March 2026 2026年3月
• Paper Acceptance - One paper was accepted to the ICLR 2026 HCAIR Workshop. 论文录用 - 一篇论文被 ICLR 2026 HCAIR Workshop 录用。
  March 2026 2026年3月
• New Preprint - MAS4TS: Visual Reasoning over Time Series via Multi-Agent System is available on arXiv and under review. 新预印本 - 预印本 MAS4TS: Visual Reasoning over Time Series via Multi-Agent System 已发布于 arXiv，目前正在审稿。
  February 2026 2026年2月
• Paper Acceptance - Two papers were accepted to AAAI 2026. 论文录用 - 两篇论文被 AAAI 2026 录用。
  November 2025 2025年11月
• Reviewer Appointment - Appointed as a reviewer for ICLR 2026. 审稿工作 - 受邀担任 ICLR 2026 审稿人。
  September 2025 2025年9月
• New Position - Joined Knowin AI Inc. as an Algorithm Researcher. 新职位 - 加入知见智能（Knowin AI），担任算法研究员。
  September 2025 2025年9月
• Paper Acceptance - A paper on traffic flow forecasting was accepted to IEEE T-ITS. 论文录用 - 一篇交通流预测论文被 IEEE T-ITS 录用。
  August 2025 2025年8月
• Program Committee - Invited to serve as a Program Committee member for AAAI 2026. 程序委员会 - 受邀担任 AAAI 2026 程序委员会委员。
  July 2025 2025年7月
• Paper Acceptance - One paper was accepted to the ICCV 2025 Workshop. 论文录用 - 一篇论文被 ICCV 2025 Workshop 录用。
  July 2025 2025年7月
• Paper Acceptance - A paper on multimodal building electricity load forecasting was accepted to ACM MM 2025. 论文录用 - 一篇多模态建筑电力负荷预测论文被 ACM MM 2025 录用。
  July 2025 2025年7月
• Paper Acceptance - A paper on urban heat island effect forecasting was accepted to KDD 2025. 论文录用 - 一篇城市热岛效应预测论文被 KDD 2025 录用。
  May 2025 2025年5月
• Paper Acceptance - A paper on spatio-temporal forecasting was accepted to ECML-PKDD 2025. 论文录用 - 一篇时空预测论文被 ECML-PKDD 2025 录用。
  May 2025 2025年5月
• Paper Acceptance - A paper on multimodal time-series forecasting was accepted to ICML 2025. 论文录用 - 一篇多模态时间序列预测论文被 ICML 2025 录用。
  May 2025 2025年5月
• Program Committee - Invited to serve as a Program Committee member for WebST 2025. 程序委员会 - 受邀担任 WebST 2025 程序委员会委员。
  January 2025 2025年1月
• Reviewer Appointment - Appointed as a reviewer for IJCNN and ICASSP. 审稿工作 - 受邀担任 IJCNN 与 ICASSP 审稿人。
  December 2024 2024年12月
• Outstanding Graduate - Named an Outstanding Graduate of the Department of Information Science and Technology at Jinan University. 优秀毕业生 - 获评暨南大学信息科学技术学院优秀毕业生。
  June 2024 2024年6月
• Research Internship - Joined the CityMind team as a research intern supervised by Prof. Yuxuan Liang. 科研实习 - 加入 CityMind Lab 开展科研实习，导师为梁宇轩教授。
  August 2023 2023年8月
• RBCC Achievement - Recognized as an Outstanding Camper at the in-person RBCC program held at HKUST(GZ). RBCC 荣誉 - 参加香港科技大学（广州）线下 RBCC 项目，并获评优秀营员。
  July 2023 2023年7月

Pinned Publications

GenRouter: Unified Workflow Routing for Agentic Image Generation Pinned Preprint

Harold Haodong Chen, Zhiyu Hou, Wen-Jie Shu, Weilin Ruan, Yingjie Xu, Litao Guo, Ying-Cong Chen

arXiv. 2026

Paper HF Paper Code

TS-Memory: Plug-and-Play Memory for Time Series Foundation Models Pinned

Sisuo Lyu, Siru Zhong, Tiegang Chen, Weilin Ruan, Qingxiang Liu, Taiqiang Lv, Qingsong Wen, Raymond Chi-Wing Wong, Yuxuan Liang

KDD. 2026

Paper

Visual Reasoning over Time Series via Multi-Agent System Pinned Under Review

Weilin Ruan, Yuxuan Liang

Under Review. 2026

Paper

OccamVTS: Distilling Vision Models to 1% Parameters for Time Series Forecasting Pinned

Sisuo Lyu, Siru Zhong, Weilin Ruan, Qingxiang Liu, Qingsong Wen, Hui Xiong, Yuxuan Liang

AAAI. 2026

Paper Code

Retrieval Augmented Spatio-Temporal Framework for Traffic Prediction Pinned

Weilin Ruan, Xilin Dang, Ziyu Zhou, Sisuo Lyu, Yuxuan Liang

AAAI. 2026

Paper Code

Selected Awards

• Outstanding Graduate - Jinan University 优秀毕业生 - 暨南大学 2024 2024年
• Golden Arowana Scholarship - Jinan University 金龙鱼奖学金 - 暨南大学 2023 2023年
• Bronze Medal - ICPC International Collegiate Programming Contest 铜牌 - ICPC 国际大学生程序设计竞赛 2022 2022年