👨‍🏫 About Me

Longlong Lin is an Associate Professor at Southwest University. He received his Ph.D. from Huazhong University of Science and Technology (HUST) in 2022, affiliated with Prof. Hai Jin’s research team and supervised by Prof. Pingpeng Yuan and Prof. Dongxiao Yu. Since 2018, he has been co-supervised by Prof. Rong-Hua Li from Beijing Institute of Technology. His research results have been regularly published in top-tier CCF-A venues across multiple areas, including data management and databases (SIGMOD, VLDB, ICDE, TKDE), data mining and artificial intelligence (KDD, WWW, AAAI, ACM MM), and computer systems and architecture (PPoPP, ASPLOS, DAC).

📧 Open for Collaboration: If you are interested in collaborating or would like to have a chat, please feel free to email me.

🔍 Research Interests

• LLM-based Graph Analysis (G-RAG, LLM4CD&CS, CD&CS4LLM)
• Graph Machine Learning (GNN4CD&CS)
• Graph Clustering (Design Scalable and Provable Graph Clustering Algorithms)
• Similarity Search (Design Scalable and Provable Similarity Search Algorithms)

PS: CD/CS is Community Detection (i.e., Graph Clustering)/Community Search

📢 招生信息 (Recruitment)

ps: 希望同学具备较强的主动性和学习能力，不接受躺平和平庸！！！

🎓 硕士招生 2027级硕士研究生剩余 2 个学硕名额 和 1 个专硕名额，欢迎对大模型、图机器学习、数据挖掘等方向感兴趣的同学自荐或推荐。高水平成果有利于你大厂实习或继续Top高校读博

🔬 本科生科研 长期招收大一/大二优秀本科生参与科研训练。 高水平成果有利于你选择Top高校继续读研。

🚀 未来发展 表现优秀的本硕学生可推荐至阿里、华为等企业实习，也可支持申请国内外高水平高校继续深造。

💼 Work Experience

• Zhejiang Lab, Hangzhou, China
  Research Fellow | July 2023 - Sep 2023
  Cooperated with Prof. Hai Jin,Prof. Yu Zhang, and Prof. Jin Zhao

• Beijing Institute of Technology, China
  Visiting Scholar | July 2024 - Sep 2024
  Cooperated with Prof. Rong-Hua Li

🏆 Academic Services

🏅 Honors

• Outstanding Reviewer at KDD 2025

🎤 Chairs

• Session Chair: KDD 2024, KDD 2025, WWW 2026
• Publicity Chair: The 21st IEEE GreenCom 2025 and The 23rd IEEE ICNSC 2026

📝 Professional Reviewing Services

Conferences:

• ACM SIGMOD International Conference on Management of Data (SIGMOD)
• ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD)
• Conference on Neural Information Processing Systems (NeurIPS)
• The ACM Web Conference (WWW)
• ACM International Conference on Multimedia (ACM MM)
• AAAI Conference on Artificial Intelligence (AAAI)
• ACM International Conference on Multimedia Retrieval (ICMR)

Journals:

• IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
• IEEE Transactions on Knowledge and Data Engineering (TKDE)
• ACM Transactions on Information Systems (TOIS)
• ACM Computing Surveys (CSUR)
• IEEE Transactions on Neural Networks and Learning Systems (TNNLS)
• ACM Transactions on Knowledge Discovery from Data (TKDD)
• IEEE Transactions on Industrial Informatics (TII)
• Transactions on Machine Learning Research (TMLR)
• IEEE Transactions on Sustainable Computing (TSUSC)
• IEEE Transactions on Emerging Topics in Computational Intelligence (TETCI)
• Pattern Recognition (PR)
• Information Fusion (Inf. Fusion)
• Information Processing & Management (IPM)
• Knowledge-Based Systems (KBS)
• Expert Systems with Applications (ESWA)
• Chaos, Solitons & Fractals (CS&F)

📜 专利 (Selected Patents)