Journal Papers / Book Chapters


  1. L. Liu, X. Li, W.K. Cheung. , L. LiaoStructural Representation Learning for User Alignment Across Social Networks, IEEE Transactions on Knowledge and Data Engineering. (In press)
  2. S.H. Ding, B.C. Fung, F. Igbal, W.K. Cheung. Learning stylometric representations for authorship analysis, IEEE Transactions on Cybernetics, 49(1), pp.107-121 (Jan 2019)
  3. C. Lee, A.S. Yeung, K.W. Cheung Learner perceptions versus technology usage: A study of adolescent English learners in Hong Kong secondary schools, Computers and Education, 133, pp.13-16 (May 2019)
  4. V.C. Cheng, W.K. Cheung, L. Chen, C. Fok. A heterogeneous hidden Markov Model for mobile app recommendation, Knowledge and Information Systems – An International Journal. 57(1):207-228 (Oct 2018).
  5. C. Li, W.K. Cheung, J. Liu, J.K. Ng. Automatic Extraction of Behavioral Patterns for Elderly Mobility and Daily Routine Analysis. ACM Transactions on Intelligent Systems and Technologies, 9(5): 54:1-54:26 (July 2018)
  6. A.I. Mørch, I. Engeness, V.C. Cheng, W.K. Cheung, K. C. Wong EssayCritic: Writing to learn with a knowledge-based design critiquing system, Educational Technology & Society. 20:2, pp.213-223 (2017) 
  7. Q. Bao, W.K. Cheung, Yu Zhang, J. Liu. A component-based diffusion model with structural diversity for social networks, IEEE Transactions on Cybernetics. 47:4, April, 2017
  8. J. Chen, X. Li, W.K. Cheung, K. Li Effective successive POI recommendation inferred with individual behavior and group preference, Neurocomputing , 210, pp.174-184 (Oct 2016) 
  9. X. Zhang, W.K. Cheung, Yunming Ye Mining from distributed and abstracted data, Wiley Interdisciplinary Review: Data Mining and Knowledge Discovery , 6(5): 167-176 (2016)
  10. Y. Zhang, W.K. Cheung, J. Liu. A unified framework for epidemic prediction based on Poisson regression, IEEE Transactions on Knowledge and Data Engineering. 27(11):2878-92 (May 2015)
  11. C. Li, W.K. Cheung, Y. Ye, X. Zhang, D. Chu, X. Li. The author-topic-community model for author interest profiling and community discovery, Knowledge and Information Systems: An International Journal, 44:2, 358-383 (August 2015)
  12. K. Liu, W.K. Cheung, and J. Liu. Multiple stochastic network motifs in network data, Knowledge and Information Systems: An International Journal, 42(1), 49-74 (January 2015)
  13. X. Wan, J. Liu, W.K. Cheung, T. Tong. Learning to improve medical decision making from imbalanced data without a priori cost, BMC Med. Inf. & Decision Making 14: 111 (December 2014)
  14. K. Al-Hussaeni, B.C.M. Fung, W.K. Cheung. Privacy-preserving trajectory stream publishing. Data Knowledge Engineering 94: 89-109 (November 2014)
  15. X. Wan, J. Liu, W.K. Cheung, T. Tong. Inferring epidemic network topology from surveillance data, Plos ONE. 9(6): e100661 (June 2014)
  16. S. Xia, J. Liu, W.K. Cheung. Identifying the relative priorities of subpopulations for containing infectious disease spread, PLoS ONE, PLOS, 8(6). (June 2013)
  17. J. Zeng, W.K. Cheung, J. Liu. Learning topic models by belief propagation, IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), May 2013, 35(5), 1121-1134 (May 2013)
  18. J. Liu, B. Yang, W.K. Cheung, G. Yang. Malaria transmission modelling: A network perspective, Infectious Diseases of Poverty, BioMed Central - The Open Access Publisher, 1:11. (November 2012)
  19. C. Lee, W.K. Cheung, K.C. Wong, F.S. Lee. Immediate web-based essay critiquing system feedback and teacher follow-up feedback on your second language learners’ writings: An experiment study in a Hong Kong secondary school, Computer Assisted Language Learning, DOI:10.1090/09588221.2011.630672.
  20. K.C.K. Wong and W. K. Cheung. Evaluating ICT literacy differences in arts and science students, Journal of Next Generation Information Technology, Vol. 3, No. 1 Human and Science Publication. (Feb. 2012)
  21. N. Zhou, W.K. Cheung, G. Qiu, X. Xue. A Hybrid Probabilistic Model for Unified Collaborative and Content-based Image Tagging. IEEE Transactions on Pattern Analysis and Machine Intelligence, 33(7):1281-1294. (July 2011)
  22. X. Zhang, W.K. Cheung, C.H. Li. Learning latent variable models from distributed and abstracted data, Information Sciences, 181(14):2964-2988. (July 2011)
  23. L. Xin, W.K. Cheung, J. Liu. Improving POMDP's Tractability Via Belief Compression and Clustering, IEEE Transactions on Systems, Man and Cybernetics, Part B, 40(1), 125-136 (Feb. 2010)
  24. J. Li, W.K. Cheung. Access Control on Semantic Web Data Using Query Rewriting. International Journal of Organizational and Collective Intelligence (IJOCI), 1(2), 2010: 46-66 
  25. F.S. Lee, K.C. Wong, W.K. Cheung & C.F. Lee, Ch. 24. Deployment of a Web-based Critiquing System for Essay Writing in Hybrid Learning Environment. In F.L. Wang, J. Fong and R. Kwan (Ed.), Handbook of Research on Hybrid Learning Models: Advanced Tools, Technologies and Applications. IGI Global (November 2009)
  26. C. Lee, K. Wong, F. Lee, W.K. Cheung, Web-based Essay Critiquing System and EFL Students’ Writing: A Quantitative and Qualitative Investigation, Computer-assisted Language Learning, 22 (1), 57-72, 2009
  27. J. Yang, W.K. Cheung, X. Chen, Learning Element Similarity Matrix for Semi-structured Document Analysis, Knowledge and Information Systems,  Volume 19, Issue1 (2009), pp.53-78
  28. Y. Mao, Z. Wu, W. Tian, X. Jiang, W.K. Cheung. Dynamic sub-ontology evolution for traditional Chinese medicine web ontology, Journal of Biomedical Informatics, 41(5): 790-805, 2008
  29. M. Wang, J. Liu, H. Wang, W.K. Cheung, X. Xie. On-demand e-supply chain integration: A multi-agent constraint-based approach, Expert Systems with Applications, Vol 34(4), May 2008, pp. 2683-2692
  30. B. Yang, W.K. Cheung, J. Liu, Mining communities from signed social networks, IEEE Transactions on Knowledge and Data Engineering, 19(10), Oct. 2007, pp.1333 - 1348
  31. Z. Luo, M. Wang, W.K. Cheung, J. Liu, F. Tong, C.J. Tan. An Agent-mediated Middleware Service Framework for e-Logistics, Advances in E-Business, Vol. 3, IGI Global, Nov, 2007, pp.193-217
  32. W.K. Cheung and Y. Sun. Identifying a hierarchy of bipartite graphs for web site abstraction, Web Intelligence and Agent Systems – An International Journal, 5(3), 2007, pp. 343-355
  33. W.K. Cheung, A.I. Mørch, K.C. Wong, C. Lee, J. Liu, and M. Lam. Grounding Collaborative Learning in Semantics-Based Critiquing, International Journal of Distance Education Technologies, Vol. 5, Issue 2, 2007, pp. 40-55
  34. W.K. Cheung, X. Zhang, H. Wong, J. Liu, Z. Luo and F. Tong. Service-oriented distributed data mining, IEEE Internet Computing, July/August, 2006, pp. 44-54
  35. H. Chang, D. Y. Yeung, W.K. Cheung. Relaxational metric adaptation and its application to semi-supervised clustering and content-based image retrieval, Pattern Recognition 39(10), 2006, pp. 1905-1917
  36. S. Xu, F.C. Lau, W.K. Cheung and Yunhe Pan. Automatic Generation of Artistic Chinese Calligraphy, IEEE Intelligent Systems, Vol. 20, No. 3, pp. 32-39, May 2005 (paper)
  37. W.K. Cheung and J. Liu. On Knowledge Grid and Grid Intelligence – A Survey, Computational Intelligence - An International Journal, Vol. 21, No. 2, May 2005 (paper)
  38. X. Zhang, C.M. Lam, and W.K. Cheung. Mining local data sources for learning global cluster models via local model exchange. The IEEE Intelligent Informatics Bulletin, 4(2), 2004. (paper)
  39. K.W. Cheung and Lily F. Tian. Learning user similarity and rating style for collaborative recommendation, Journal of Information Retrieval, 7(3/4):395-410, September/December, 2004 (paper)
  40. K. W. Cheung, K. C. Tsui, J. Liu. Extended latent class model for collaborative recommendation, IEEE Transaction of System, Man and Cybernetics - Part A, Vol. 34, No. 1, pp. 143-147, January, 2004 (paper)
  41. K.W. Cheung, J.T. Kwok, M.H. Law, K.C. Tsui. Mining customer product ratings for personalized marketing, Decision Support Systems - Special issue on Web Data Mining, 35(2):231-243, May, 2003 (paper)
  42. Fiona Y. Chan, William K. Cheung. Customizing digital storefronts using the knowledge-based approach, Information Management: Support Systems & Multimedia Technology, George Ditsa (ed.), pp. 34-47, Idea Group Publishing, 2003 (paper)
  43. K.W. Cheung, D.Y. Yeung, R.T. Chin. Bidirectional deformable matching with application to handwritten character extraction, IEEE Transactions on Pattern Analysis and Machine Intelligence, 24(8):1133-1139, August, 2002 (paper)
  44. K.W. Cheung, D.Y. Yeung, R.T. Chin. On deformable models for visual pattern recognition, Pattern Recognition, 35(7):1507-1526, July 2002. (paper)
  45. W. K. Cheung, C. H. Li, E. C. M. Lam and J. Liu. Customized electronic commerce with intelligent software agents, Internet Commerce and Software Agents, Syed M. Rahman (ed.), pp.150-176, Idea Group Publishing, 2000 (paper , paper in msword) (prototypes)
  46. K.W. Cheung, D. Y. Yeung, R. T. Chin. Robust deformable matching for character extraction, Advances in Handwriting Recognition, S.W. Lee (ed.), pp.235-244, World Scientific, 1999.
  47. K.W. Cheung, T. Lee, R. T. Chin. Optimal image boundary detection via Hopfield net and tunneling, Progress in Neural Networks: Special Volume on Shape Analysis, Omid M. Omidvar (ed.), pp.161-208, Intellect, 1999 (paper)
  48. K.W. Cheung, D.Y. Yeung, R.T. Chin. A Bayesian framework for deformable pattern recognition with application to handwritten character recognition, IEEE Transactions on Pattern Analysis and Machine Intelligence, 20(12):1382-1388, December, 1998 (paper)

 

Conference / Workshop Papers

 

  1. K. Yin, W.K. Cheung, B.C.M. Fung, J. Poon. Learning Phenotypes and Dynamic Patient Representations via RNN Regularized Collective Non-negative Tensor Factorization. Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI’19), Hawaii, USA,(Jan 2019)
  2. J. Chen, W.K. Cheung. Similarity Preserving Deep Asymmetric Quantization for Image Retrieval. Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI’19), Hawaii, USA,(Jan 2019)
  3. K.C. Cheong, D. Garijo, W.K. Cheung, Y. Gil. PSM-Flow: Probabilistic Subgraph Mining for Discovering Reusable Fragments in Workflows. Proceedings of IEEE/WIC/ACM International Conference on Web Intelligence (WI '18), Dec 3-6, 2018, Santiago de Chile (Dec 2018)
  4. K. Yin, W.K. Cheung, Y. Liu, B.C.M. Fung, J. Poon. Joint Learning of Phenotypes and Diagnosis-Medication Correspondence via Hidden Interaction Tensor Factorization. Proceedings of 2018 International Joint Conference on Artificial Intelligence (IJCAI’18), Stockholm, Sweden, pp. 3627-3633. (July 2018)
  5. J. Chen, W.K. Cheung, A. Wang. Learning Deep Unsupervised Binary Codes for Image Retrieval. Proceedings of 2018 International Joint Conference on Artificial Intelligence (IJCAI’18), Stockholm, Sweden, pp. 613-619. (July 2018)
  6. V.C. Cheng, H. LI, J.K. Ng and W.K. Cheung. Fast Setup and Robust WiFi Localization for the Exhibition Industry. Proceedings of 2018 IEEE 32nd International Conference on Advanced Information Networking and Applications (AINA’18), Krakow, 2018, pp. 472-479. (May 2018)
  7. J. Chen, A. Wang, W.K. Cheung. APHASH: Anchor-Based Probability Hashing for Image Retrieval. Proceedings of 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP’18), Alberta, Canada, pp. 1673-1677. (Apr 2018)
  8. Y. Liu, Z. Gu, W.K. Cheung. HKBU at MediaEval 2017 - Medico: Medical Multimedia Task, MediaEval’17, Dublin, Ireland. (September 2017) 
  9. L. Liu, X. Li, W.K. Cheung, C. Xu. A structural representation learning for multi-relational networks, Proceedings of the 26th International Joint Conference on Artificial Intelligence (IJCAI-17), Melbourne, pp.4047-4053 (August 2017) 
  10. X. Huang, B. Choi, J. Xu, W.K. Cheung, Y. Zhang, J. Liu. Ontology-based graph visualization for summarized view, Proceedings of the ACM International Conference on Information and Knowledge Management (CIKM’17), Singapore, pp.2115-2116 (Nov 2017) 
  11. Q. Bao, W.K. Cheung, J. Liu. Inferring motif-based diffusion models for social networks, Proceedings of the 25th International Joint Conference on Artificial Intelligence (IJCAI-16), New York City, pp.3677-3683 (July 2016)
  12. L. Liu, W.K. Cheung, X. Lin, L. Liao. Aligning users across social networks using network embedding, Proceedings of the 25th International Joint Conference on Artificial Intelligence (IJCAI-16). New York City, pp.1774-1780 (July 2016)
  13. Q. Bao, W.K. Cheung, J. Liu and Y. Song. Inferring latent co-activation patterns for information diffusion, Proceedings of the 2015 IEEE/WIC/ACM International Conference on Web Intelligence, Singapore, December, 2015
  14. J. He, X. Li, L. Liao, D. Song, W.K. Cheung. Inferring a Personalized Next Point-of-Interest Recommendation Model with Latent Behavior Patterns, Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence (AAAI -16), Phoenix, Arizona, 137-143 
  15. C. Li, W.K. Cheung, J. Liu, J. Ng. Bayesian nominal matrix factorization for mining daily activity patterns, Proceedings of 2016 IEEE/WIC/ACM International Conference on Web Intelligence, Omaha, Nebraska, October 2016, pp.335-342 (Best Student Paper Award Runner Up)
  16. C. Li and W.K. Cheung. Elderly mobility and daily routine analysis based on behavior-aware flow graph modelling, Proceedings of 2015 IEEE International Conference on Health Informatics, Dallas, TX, October 2015
  17. C. Li and W.K. Cheung. Recovering human mobility flow models and daily routine patterns in a smart environment. Proceedings of the Fourth IEEE ICDM Workshop on Data Mining in Networks, Shenzhen, China, December 2014
  18. X. Yang, J. Liu, W.K. Cheung, X. Zhou. Inferring metapopulation based disease transmission networks. PAKDD (2) 2014: 385-399 (Best application paper award)
  19. Y. Zhai, X. Li, J. Chen, X. Fan, W.K. Cheung. A novel topical authority-based microblog Ranking. APWeb 2014: 105-116
  20. J. Yang, J, Zeng, W.K. Cheung. Multiplex topic models. PAKDD (1) 2013: 568-582
  21. Q. Bao, W.K. Cheung, Y. Zhang. Incorporating structural diversity of neighbors in a diffusion model for social networks, Proceedings of the 2013 IEEE/WIC/ACM International Conference on Web Intelligence, USA, 2013 (Best student paper award)
  22. K. Liu, W.K. Cheung, J. Liu. Detecting stochastic temporal network motifs for human communication Analysis, Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, Niagara Falls, Canada, August 25-28, 2013
  23. J. Yang, J. Zeng, W.K. Cheung. Multiplex topic models, Proceedings of the 17th Pacific-Asia Conference on Data Mining, Gold Coast, Australia, April, 2013, 568-582.
  24. C. Li, W.K. Cheung, Y. Ye, X. Zhang. The author-topic-community model: A generative model relating authors' interests and their community structure, Proceedings of the 8th International Conference on Advanced Data Mining and Applications, Nanjing, China, Dec 2012.
  25. K. Liu, W.K. Cheung and J. Liu. Extracting behavioral motifs for characterizing human daily activities in smart environments, SIGKDD Workshop on Health Informatics, Beijing, 2012
  26. K. Liu, W.K. Cheung, J. Liu. Detecting multiple stochastic network motifs in network data, Advances in Knowledge Discovery and Data Mining, Lecture Notes in Computer Science Volume 7302, 2012, pp 205-217 (Best student paper award) 
  27. K. Liu, W.K. Cheung and J. Liu. Stochastic network motif detection in social media, in Proceedings of 2011 IEEE ICDM Workshop on Data Mining in Networks, December, 2011.
  28. C.H. Choi and William K. Cheung. A Multi-agent resource allocation framework for patient journey shortening, in Proceedings of the First Workshop on Knowledge Engineering, Discovery and Dissemination in Health (held in conjunction with 2010
    IEEE International Conference on Bioinformatics & Biomedicine    ), Hong Kong, China, 2010
  29. J. Zeng, W.K. Cheung, C.H. Li, J. Liu. Coauthor Network Topic Models with Application to Expert Finding, in Proceedings of 2010 IEEE/WIC/ACM International Conference on Web Intelligence, Vancouver, Canada, 2010
  30. M.W. Cheng, B.K. Choi, W.K. Cheung. Hiding emerging patterns with local recoding generalization, in Proceedings of the 14th Pacific-Asia Conference on Knowledge Discovery and Data Mining, Hyderabad, India, 2010, 158-170
  31. C. Choi, W.K. Cheung, I.T. Cheung, J. Liu. A multi-agent framework for cancer patient journey improvement, in Proceedings of the Third International Conference on Health Informatics, 2010
  32. X. Li, W.K. Cheung, J. Liu. On compressibility and acceleration of orthogonal NMF for POMDP compression, in Proceedings of the First Asian Conference on Machine Learning, Nanjing, China, 2009. 248-262
  33. J. Zeng, W.K. Cheung, C.H. Li, J. Liu. Multirelational topic models. In Proceedings of 2009 IEEE International Conference on Data Mining, Miami, Florida, USA, 1070-1075
  34. J. Li, W.K. Cheung, J. Liu, C.H. Li. On discovering community trends in social networks, in Proceedings of 2009 IEEE/WIC/ACM International Conference on Web Intelligence, Milan, Italy, 2009, 230-23
  35. N. Zhou, W.K. Cheung, G. Qiu, X. Yang. Collaborative and content-based image labeling, in Proceedings of 2008 International Conference on Pattern Recognition, Florida, USA, December, 2008
  36. J. Li, W.K. Cheung. Query rewriting for access control on semantic web, in Proceedings of 5th VLDB Workshop on Secure Data Management, Auckland, New Zealand, August, 2008, pp. 151-168
  37. K. Wong, W.K. Cheung, F. Lee, C. Lee. On corpus preparation and deployment of a Web-based critiquing system for English essay writing enhancement, in Proceedings of 2008 International Conference on Hybrid Learning, Hong Kong, August, 2008
  38. X. Zhang, W.K. Cheung. A Game Theoretic Approach to Active Distributed Data Mining, in Proceedings of 2007 IEEE/ACM/WIC International Conference on Intelligent Agent Technology, San Jose, USA, 2007, pp. 109-115
  39. Y. Fung, C. Li, W.K. Cheung. Online Discussion Participation Prediction Using Non-negative Matrix Factorization, in Proceedings of the 2007 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology – Workshops, Silicon Valley, CA, USA, 2007, pp. 284-287
  40. K. Wong, F. Lee, C. Lee, W.K. Cheung, A. Morch. A Pilot Study on the Impact of the Web-based Essay Critiquing System on Writing at the Tertiary Level, in Proceedings of 2007 International Joint Conference on e-Commerce, e-Administration, e-Society, and e-Education, Hong Kong, August, 2007
  41. Y. Gil, W.K. Cheung, V. Ratnakar, K. Chan. Privacy Enforcement in Data Analysis Workflows, in Proceedings of the ISWC'07 Workshop on Privacy Enforcement and Accountability with Semantics (PEAS 2007), Busan, Korea, Nov. 12, 2007
  42. W.K. Cheung and Y. Gil. Towards privacy aware data analysis workflows for e-science, in Proceedings of 2007 Workshop on Semantic e-Science (SeS2007), held in conjunction with the Twenty-Second Conference of the Association for the Advancement of Artificial Intelligence (AAAI), Vancouver, British Columbia, Canada, July 22-26, 2007. 
  43. X. Li, W.K. Cheung, J. Liu, Z. Wu. A novel orthogonal NMF-based belief compression for POMDPs, in Proceedings of 2007 International Conference on Machine Learning, Oregon, USA, 2007, pp. 537-544
  44. X. Zhang, W. K. Cheung, C. H. Li. Graph-Based Abstraction for Privacy Preserving Manifold Visualization, in Proceedings of 2006 International Workshops on Web Privacy Intelligence, held in conjunction with the 2006 IEEE/WIC/ACM International Conference on Web Intelligence, Dec, 2006, pp. 94-97.
  45. X. Li, W. K. Cheung, J. Liu. Integrating value-directed compression and belief space analysis for POMDP decomposition, in Proceedings of 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, Dec, 2006, pp. 45-51.
  46. M. Wang, W. K. Cheung, J. Liu, X. Xie and Z. Lou. E-Service/Process composition through multi-agent constraint management, in Proceedings of the Fourth International Conference on Business Process Management (BPM 2006), Vienna, Austria, September 2006, Lecture Notes in Computer Science, Springer-Verlag, Volume 4102, pp.274-289.
  47. M. Wang, W. K. Cheung, J. Liu and Z. Luo. Agent-supported web service composition for supply chain management, in Proceedings of IEEE Joint Conference on E-Commerce Technology and Enterprise Computing, E-Commerce and E-Services (CEC' & EEE' 06), IEEE Computer Society Press, San Francisco, USA, June 2006, pp.328-332. 
  48. X. Zhang, H. Wong, W. K. Cheung. A Privacy-Aware Service-oriented Platform for Distributed Data Mining, in Proceedings of IEEE Joint Conference on E-Commerce Technology and Enterprise Computing, E-Commerce and E-Services (CEC' & EEE' 06), IEEE Computer Society Press, San Francisco, USA, June 2006
  49. A.I. Mørch, W. K. Cheung, K. C. Wong, J. Liu, C. Lee, M. H. Lam, J. P. Tang. Grounding Collaborative Knowledge Building in Semantics-Based Critiquing, in Proceedings of 2005 International Conference on Web-Based Learning, 244-255, 2005 (best paper award)
  50. Y. Mao, W. K. Cheung, Z. Wu, J. Liu. Sub-Ontology Evolution for Service Composition with Application to Distributed E-Learning, in Proceedings of the Seventeenth IEEE International Conference on Tools with Artificial Intelligence, 701-702, 2005
  51. Y. Mao, W. K. Cheung, Z. Wu and J. Liu. Dynamic Sub-Ontology Evolution for Collaborative Problem-Solving, in Proceedings of the First International Symposium on Agents and the Semantic Web (AAAI-FSS05), Arlington, Virginia, USA, Sept, 2005
  52. X. Zhang and W. K. Cheung. Visualizing Global Manifold Based on Local Data Abstractions, in Proceedings of 2005 IEEE International Conference on Data Mining (ICDM'05), Houston, Texa, Nov, 2005 (paper)
  53. X. Li, W. K. Cheung, J. Liu. Decomposing Large Scale POMDP Via Belief State Analysis, in Proceedings of 2005 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT'05), Compiegne, France, Sept, 2005 (paper)
  54. Y. Mao, W. K. Cheung, Z. Wu and J. Liu. Dynamic Sub-Ontology Evolution for Collaborative Problem-Solving, in Proceedings of the First International Symposium on Agents and the Semantic Web (AAAI-FSS05), Arlington, Virgina, USA, Sept, 2005 (paper)
  55. J. Yang, W. K. Cheung, Xiaoou Chen. Integrating Element Kernel and Term Semantics for Similarity-Based XML Document Clustering, in Proceedings of 2005 IEEE/WIC/ACM International Conference on Web Intelligence (WI'05), Compiegne, France, Sept, 2005 (paper)
  56. A.I. Mørch, W. K. Cheung,  K. C. Wong, J. Liu, C. Lee, M. H. Lam and J. P. Tan. Grounding Collaborative Knowledge Building in Semantics-Based Critiquing, in Proceedings of 2005 International Conference on Web-based Learning (ICWL'05), Hong Kong, August, 2005 (paper)
  57. X. Li, W. K. Cheung, J. Liu. Towards Solving Large-Scale POMDP Problems via Spatio-Temporal Brief State Clustering, in Proceedings of IJCAI-05 Workshop on Reasoning with Uncertainty in Robotics (RUR'05), Edinburgh, Scotland, July, 2005 (paper) 
  58. X. Zhang and W. K. Cheung. Learning Global Models based on Local Data Abstractions, in Proceedings of International Joint Conference on Artificial Intelligence, Edinburgh, Scotland, July, 2005 (to appear) (paper)
  59. J. Yang, W. K. Cheung, Xiaoou Chen. Learning the Kernel Matrix for XML Document Clustering, in Proceedings of IEEE International Conference on e-Technology, e-Commerce and e-Service, Hong Kong, China, March 2005 (paper)
  60. K. Wong, A. Morch, W. K Cheung, M.H. Lam, J.P. Tang. A Critiquing System to Support English Composition through the use of Latent Semantic Analysis, in Proceedings of IEEE International Conference on e-Technology, e-Commerce and e-Service, Hong Kong, China, 2005 (paper)
  61. W. K. Cheung, Jiming Liu, Kevin H. Tsang, Ho-Fai Wong. Goal-Directed Service Flow Planning Using Metaknowledge on Services, in Proceedings of the Second International Workshop on Knowledge Grid and Grid Intelligence (KGGI 04), Beijing, China, 2004 (paper)
  62. C.-M. Lam, X.-F. Zhang, and W. K. Cheung. On Mining Local Data Sources for Learning Global Cluster Models, in Proceedings of the 2004 IEEE/WIC International Conference on Web Intelligence (WI 2004), Beijing, China, 2004 (paper)
  63. W. K. Cheung, J. Liu, K. H. Tsang, and R. K. Wong. Dynamic Resource Selection for Service Composition in the Grid, in Proceedings of the 2004 IEEE/WIC International Conference on Web Intelligence (WI 2004), Beijing, China, 2004 (paper)
  64. X. Zhang, C. Lam and W. Cheung. Web Page Organization and Visualization Using Generative Topographic Mapping – A Pilot Study, in Proceedings of ICML 2004 Workshop on Statistical Relational Learning (SRL-2004), Benff, Canada, July 8, 2004 (paper)
  65. W. Cheung, J. Liu, K. Tsang and R. Wong. Towards Autonomous Service Composition in A Grid Environment, in Proceedings of 2004 IEEE International Conference on Web Services (ICWS 2004), San Diego, USA, July 6-8, 2004, pp.550-557 (paper)
  66. S. Xu, Francis C. M. Lau, K.W. Cheung, Y. Pan. Automatic Generation of Artistic Chinese Calligraphy, in Proceedings of the Nineteenth National Conference on Artificial Intelligence, Sixteenth Conference on Innovative Applications of Artificial Intelligence, July 25-29, 2004, San Jose, California, USA, pp.937-943
  67. K.C. Au, K.W. Cheung. Learning Hidden Markov Model Topology Based on KL Divergence for Information Extraction, in Advances in Knowledge Discovery and Data Mining, 8th Pacific-Asia Conference, PAKDD 2004, Sydney, Australia, May 26-28, 2004, pp. 590-594 (paper)
  68. W.K. Cheung, e-Transformation Technologies: Case Studies and the Road Ahead - A Value Chain Perspective, in Proceedings of the 2004 IEEE International Conference on E-Technology, E-Commerce and E-Service, Taiwan, March 2004, pp.510- 518 (paper)
  69. K.W. Cheung and Yuxiang Sun. Mining Web Site's Clusters from Link Topology and Site Hierarchy, in Proceedings of the 2003 IEEE/WIC International Conference on Web Intelligence (WI 2003), Halifax, Canada, 2003 (paper) (best paper candidate)
  70. Lily F. Tian and K.W. Cheung. Learning user similarity and rating style for collaborative recommendation, in Proceedings of European Conference on Information Retrieval Research, pp. 135-145, Pisa, Italy, April, 2003 (paper) (best paper candidate)  
  71. Fiona Y. Chan, William K. Cheung. A knowledge-based recommender system for customized online shopping, in Proceedings of the IRMA 2002, Seatle, US, May, 2002. (paper in msword)
  72. K.W. Cheung, K.W. Fung, K.C. Tsui. Segmentation of on-line job advertisements, in Poster Proceedings of the 10th International World Wide Web Conference, Hong Kong, May 2001. (paper)
  73. K.W. Cheung, J. T. Kwok, K.C. Tsui. Mining customer preference ratings for product recommendation using the support vector machine and the latent class model, in Proceedings of the 2nd International Conference on Data Mining Methods and Databases for Engineering, Finance and Other Fields, Cambridge, UK, July 2000. (paper) (ppt)
  74. K.W. Cheung, K.C. Tsui. A unified statistical framework for recommender systems, in Proceedings of the 1st Asia-Pacific Conference on Intelligent Agent Technology – Workshop on Agents in E-commerce, pp.209-216, Hong Kong, 14-17 December 1999
  75. K.W. Cheung, D.Y. Yeung, R.T. Chin. A bidirectional matching algorithm for deformable pattern detection with application to handwritten word retrieval, in Proceedings of the Seventh IEEE International Conference on Computer Vision, pp.1105-1110, Kerkyra, Greece, 20-27 September 1999 (paper) (ppt)
  76. K.W. Cheung, D.Y. Yeung, R.T. Chin. Robust deformable matching for character extraction, in Proceedings of the Sixth International Workshop on Frontiers in Handwriting Recognition, pp.179-188, Taejon, Korea, 12-14 August 1998. (paper)
  77. K.W. Cheung, D.Y. Yeung, R.T. Chin. Recognition of handwritten digits using deformable models, in Proceedings of the Fifth International Workshop on Frontiers in Handwriting Recognition, pp.259-262, Colchester, UK, 2-5 Sept 1996 (paper)
  78. K.W. Cheung, D.Y. Yeung, R.T. Chin. Competitive mixture of deformable models for pattern classification, in Proceedings of the 1996 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, San Francisco, California, USA, 18-20 June 1996. (paper)
  79. K.W. Cheung, D.Y. Yeung, R.T. Chin. A unified framework for handwritten character recognition using deformable models, in Proceedings of the Second Asian Conference on Computer Vision, Singapore, 5-8 December 1995. (paper)
  80. K.W. Cheung, T. Lee, R.T. Chin. Boundary Detection by Artificial Neural Network, in Proceedings of International Joint Conference on Neural Network, Nagoya, Japan, 25-29 October 1993.
  81. K.W. Cheung, T. Lee. On the convergence of neural network for higher-order programming, in Proceedings of International Joint Conference on Neural Network, Nagoya, Japan, 25-29 October 1993.
  82. K.W. Cheung, T. Lee. Neural Network for Global Optimization, in Proceedings of RNNS/IEEE Syposium on Neuroinformatics and Neurocomputers, Russia, 7-10 October 1992.
  83. K.W. Cheung, T. Lee. Overlapping architecture for associative memory, in Proceedings of International Joint Conference on Neural Network, Beijing, China, September 1992.

 

Technical Reports

  1. K.W. Cheung, K.C. Tsui, J. Liu. Extended latent class models for product recommendation, Technical Report COMP-03-16, Department of Computer Science, Hong Kong Baptist University, July 2003. (paper)
  2. K.W. Cheung, Y. Sun. Mining Web Site's Clusters from Link Topology and Site Hierarchy, Technical Report COMP-03-17, Department of Computer Science, Hong Kong Baptist University, July 2003. (paper)
  3. K.W. Cheung, D.Y. Yeung, R.T. Chin. On Deformable Models for Visual Pattern Recognition, Technical Report HKUST-CS98-08, Department of Computer Science, Hong Kong University of Science and Technology, May 1998. (abstract) (paper)

 

PhD Thesis 

  • K.W. Cheung. Bayesian frameworks for deformable pattern recognition and retrieval, Ph.D. Thesis, Department of Computer Science, The Hong Kong University of Science and Technology, January, 1999 (ppt) (thesis)