World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
59
Citations
12809
World Ranking
3449
National Ranking
463

Overview

Dik Lun Lee is affiliated with the Hong Kong University of Science and Technology in China. Their research focuses predominantly on computer science, with particular emphasis on management science and operations research, artificial intelligence, information systems, finance, and economics and econometrics.

Their work covers several key topics, including:

  • Stock Market Forecasting Methods
  • Recommender Systems and Techniques
  • Advanced Graph Neural Networks
  • Financial Markets and Investment Strategies
  • Complex Network Analysis Techniques
  • Market Dynamics and Volatility
  • Time Series Analysis and Forecasting

Dik Lun Lee has published extensively in several academic venues. Their frequent publication sources include:

  • arXiv (Cornell University)
  • Proceedings of the AAAI Conference on Artificial Intelligence
  • ACM Transactions on Knowledge Discovery from Data
  • Proceedings of the 31st ACM International Conference on Information & Knowledge Management
  • Research Square (Research Square)

Among their recent papers are:

  • "Side Information Fusion for Recommender Systems over Heterogeneous Information Network," 2021, ACM Transactions on Knowledge Discovery from Data
  • "Forecasting Asset Dependencies to Reduce Portfolio Risk," 2022, Proceedings of the AAAI Conference on Artificial Intelligence
  • "From GARCH to Neural Network for Volatility Forecast," 2024, Proceedings of the AAAI Conference on Artificial Intelligence
  • "Breast Cancer Early Detection with Time Series Classification," 2022, Proceedings of the 31st ACM International Conference on Information & Knowledge Management
  • "Influential Recommender System," 2022, arXiv (Cornell University)

Their collaborations often involve frequent co-authors such as Haoren Zhu, Pengfei Zhao, Wilfred Siu Hung NG, and Shih-Yang Liu.

Best Publications

  • Exploiting geographical influence for collaborative point-of-interest recommendation

    Mao Ye;Peifeng Yin;Wang-Chien Lee;Dik-Lun Lee

  • Document ranking and the vector-space model

    D.L. Lee;Huei Chuang;K. Seamons

  • Meta-Graph Based Recommendation Fusion over Heterogeneous Information Networks

    Huan Zhao;Quanming Yao;Jianda Li;Yangqiu Song

  • Billion-scale Commodity Embedding for E-commerce Recommendation in Alibaba

    Jizhe Wang;Pipei Huang;Huan Zhao;Zhibo Zhang

  • Location-based spatial queries

    Jun Zhang;Manli Zhu;Dimitris Papadias;Yufei Tao

  • A generic framework for monitoring continuous spatial queries over moving objects

    Haibo Hu;Jianliang Xu;Dik Lun Lee

  • IR-Tree: An Efficient Index for Geographic Document Search

    Zhisheng Li;Ken C K Lee;Baihua Zheng;Wang-Chien Lee

  • Multi-Interest Network with Dynamic Routing for Recommendation at Tmall

    Chao Li;Zhiyuan Liu;Mengmeng Wu;Yuchi Xu

  • Data management in location-dependent information services

    Dik Lun Lee;Jianliang Xu;Baihua Zheng;Wang-Chien Lee

  • Cache invalidation and replacement strategies for location-dependent data in mobile environments

    Baihua Zheng;Jianliang Xu;D.L. Lee

  • Server Ranking for Distributed Text Retrieval Systems on the Internet

    Budi Yuwono;Dik Lun Lee

  • Personalized Concept-Based Clustering of Search Engine Queries

    K.W.-T. Leung;W. Ng;Dik Lun Lee

  • Semantic Caching in Location-Dependent Query Processing

    Baihua Zheng;Dik Lun Lee

  • iForest: Interpreting Random Forests via Visual Analytics

    Xun Zhao;Yanhong Wu;Dik Lun Lee;Weiwei Cui

  • Feature reduction for neural network based text categorization

    S.L.Y. Lam;Dik Lun Lee

  • Using Signature Techniques for Information Filtering in Wireless and Mobile Environments

    Wang-Chien Lee;Dik Lun Lee

  • CLR: a collaborative location recommendation framework based on co-clustering

    Kenneth Wai-Ting Leung;Dik Lun Lee;Wang-Chien Lee

  • Range nearest-neighbor query

    Haibo Hu;Dik Lun Lee

  • Search and ranking algorithms for locating resources on the World Wide Web

    B. Yuwono;D.L. Lee

  • Performance evaluation of an optimal cache replacement policy for wireless data dissemination

    Jianliang Xu;Qinglong Hu;Wang-Chien Lee;Dik Lun Lee

Frequent Co-Authors

Wang-Chien Lee
Wang-Chien Lee Pennsylvania State University
Jianliang Xu
Jianliang Xu Hong Kong Baptist University
Baihua Zheng
Baihua Zheng Singapore Management University
Wilfred Ng
Wilfred Ng Hong Kong University of Science and Technology
Yangqiu Song
Yangqiu Song Hong Kong University of Science and Technology
Qiong Luo
Qiong Luo Hong Kong University of Science and Technology
James T. Kwok
James T. Kwok Hong Kong University of Science and Technology
Yair Wand
Yair Wand University of British Columbia
Karl Aberer
Karl Aberer École Polytechnique Fédérale de Lausanne
Jun Zhang
Jun Zhang Hong Kong University of Science and Technology

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