Contact

All Stories

  1. A Q-values Sharing Framework for Multi-agent Reinforcement Learning under Budget Constraint

    Article • ACM Transactions on Autonomous and Adaptive Systems, June 2021, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  2. Gist Trace-based Learning: Efficient Convention Emergence from Multilateral Interactions

    Article • ACM Transactions on Autonomous and Adaptive Systems, March 2021, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  3. Multimodal Representation with Embedded Visual Guiding Objects for Named Entity Recognition in Social Media Posts

    Article • October 2020, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  4. Analysis of evolution strategies with the optimal weighted recombination

    Article • July 2018, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  5. Throughput Optimization for Lifetime Budgeting in Many-Core Systems

    Article • May 2017, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  6. A Spectrum of Weighted Compromise Aggregation Operators: A Generalization of Weighted Uninorm Operator

    Article • International Journal of Intelligent Systems, May 2015, Wiley

    Professor Ho-fung Leung

  7. An adaptive prediction-regret driven strategy for one-shot bilateral bargaining software agents

    Article • Expert Systems with Applications, January 2015, Elsevier

    Professor Ho-fung Leung

  8. Multiagent Reinforcement Social Learning toward Coordination in Cooperative Multiagent Systems

    Article • ACM Transactions on Autonomous and Adaptive Systems, December 2014, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  9. Cooperative coevolutionary algorithms for dynamic optimization: an experimental study

    Article • Evolutionary Intelligence, November 2014, Springer Science + Business Media

    Professor Ho-fung Leung

  10. Product aspect extraction supervised with online domain knowledge

    Article • Knowledge-Based Systems, November 2014, Elsevier

    Professor Ho-fung Leung

  11. Ambiguous Bayesian Games

    Article • International Journal of Intelligent Systems, October 2014, Wiley

    Professor Ho-fung Leung

  12. An efficient and robust negotiating strategy in bilateral negotiations over multiple items

    Article • Engineering Applications of Artificial Intelligence, September 2014, Elsevier

    Professor Ho-fung Leung

  13. Object typicality for effective Web of Things recommendations

    Article • Decision Support Systems, July 2014, Elsevier

    Professor Ho-fung Leung

  14. Bayesian games with ambiguous type players

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  15. Introducing decision entrustment mechanism into repeated bilateral agent interactions to achieve social optimality

    Article • Autonomous Agents and Multi-Agent Systems, May 2014, Springer Science + Business Media

    Professor Ho-fung Leung

  16. Typicality-Based Collaborative Filtering Recommendation

    Article • IEEE Transactions on Knowledge and Data Engineering, March 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  17. Halfspace sampling in evolution strategies

    Article • January 2014, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  18. CUHKAgent: An Adaptive Negotiation Strategy for Bilateral Negotiations over Multiple Items

    Article • January 2014, Springer Science + Business Media

    Professor Ho-fung Leung

  19. A one-shot bargaining strategy for dealing with multifarious opponents

    Article • Applied Intelligence, November 2013, Springer Science + Business Media

    Professor Ho-fung Leung

  20. Games Played by Networked Players

    Article • November 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  21. Fuzzily Constrained Games

    Article • November 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  22. Achieving Socially Optimal Outcomes in Multiagent Systems with Reinforcement Social Learning

    Article • ACM Transactions on Autonomous and Adaptive Systems, September 2013, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  23. Trail traffic flow prediction by contact frequency among individual ants

    Article • Swarm Intelligence, July 2013, Springer Science + Business Media

    Professor Ho-fung Leung

  24. Conclusion

    Article • January 2013, Springer Science + Business Media

    Professor Ho-fung Leung

  25. Belief-based Stability in Coalition Formation with Uncertainty

    Article • January 2013, Springer Science + Business Media

    Professor Ho-fung Leung

  26. Integrating Tags and Ratings Into User Profiling for Personalized Search in Collaborative Tagging Systems

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  27. Answering Typicality Query Based on Automatically Prototype Construction

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  28. ABiNeS: An Adaptive Bilateral Negotiating Strategy over Multiple Items

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  29. Incorporating Fairness into Infinitely Repeated Games with Conflicting Interests for Conflicts Elimination

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  30. Maintaining cooperation in homogeneous multi-agent system

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  31. Eigenspace sampling in the mirrored variant of (1, λ)-CMA-ES

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  32. Analyzing multi-agent systems with probabilistic model checking approach

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  33. Learning to Achieve Socially Optimal Solutions in General-Sum Games

    Article • January 2012, Springer Science + Business Media

    Professor Ho-fung Leung

  34. Incorporating Fairness into Agent Interactions Modeled as Two-Player Normal-Form Games

    Article • January 2012, Springer Science + Business Media

    Professor Ho-fung Leung

  35. Fuzzy Computational Ontologies in Contexts

    Article • January 2012, Springer Science + Business Media

    Professor Ho-fung Leung

  36. An Empirical Comparison of CMA-ES in Dynamic Environments

    Article • January 2012, Springer Science + Business Media

    Professor Ho-fung Leung

  37. Learning to Achieve Social Rationality Using Tag Mechanism in Repeated Interactions

    Article • November 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  38. Adaptive bidding in combinatorial auctions in dynamic markets

    Article • Evolving Systems, July 2011, Springer Science + Business Media

    Professor Ho-fung Leung

  39. Formalizing object membership in fuzzy ontology with property importance and property priority

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  40. Web Information Systems Engineering – WISE 2010 Workshops

    Article • January 2011

    Professor Ho-fung Leung

  41. Forming Buyer Coalition Schemes with Ontologies in E-Marketplaces

    Article • January 2011, Springer Science + Business Media

    Professor Ho-fung Leung

  42. Service Intelligence and Service Science

    Article • January 2011, IGI Global

    Professor Ho-fung Leung

  43. Enhancing Continuous Double Auction for Handling Homogeneous Goods in Online Auctions

    Article • November 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  44. TyCo: Towards Typicality-based Collaborative Filtering Recommendation

    Article • October 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  45. Strategy and Fairness in Repeated Two-agent Interaction

    Article • October 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  46. An Adaptive Prediction-Regret Driven Strategy for Bilateral Bargaining

    Article • October 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  47. Improving CMA-ES by random evaluation on the minor eigenspace

    Article • July 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  48. Generating ontologies with basic level concepts from folksonomies

    Article • Procedia Computer Science, May 2010, Elsevier

    Professor Ho-fung Leung

  49. Recommendation based on object typicality

    Article • January 2010, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  50. Context-Aware Basic Level Concepts Detection in Folksonomies

    Article • January 2010, Springer Science + Business Media

    Professor Ho-fung Leung

  51. An Adaptive Bidding Strategy for Combinatorial Auction-Based Resource Allocation in Dynamic Markets

    Article • January 2010, Springer Science + Business Media

    Professor Ho-fung Leung

  52. A Fuzzy Description Logic with Automatic Object Membership Measurement

    Article • January 2010, Springer Science + Business Media

    Professor Ho-fung Leung

  53. An Unsupervised Method of Exploring Ontologies from Folksonomies

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  54. Investigating collaboration methods of random immigrant scheme in cooperative coevolution

    Article • May 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  55. Group extinction heuristics in evolution strategy

    Article • May 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  56. On the making of service recommendations: An action theory based on utility, reputation, and risk attitude

    Article • Expert Systems with Applications, March 2009, Elsevier

    Professor Ho-fung Leung

  57. Top-k typicality queries and efficient query answering methods on large databases

    Article • The VLDB Journal, January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  58. Risk Strategies and Risk Strategy Equilibrium in Agent Interactions Modeled as Normal Repeated 2 ×2 Risk Games

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  59. Multi-auction Approach for Solving Task Allocation Problem

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  60. Individual agent's wealth in minority games

    Article • International Journal of Autonomous and Adaptive Communications Systems, January 2009, Inderscience Publishers

    Professor Ho-fung Leung

  61. Forming Buyer Coalitions with Bundles of Items

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  62. Existence of Risk Strategy Equilibrium in Games Having No Pure Strategy Nash Equilibrium

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  63. Enhancing Bidding Strategies in CDAs by Adaptive Judgement of Price Acceptability

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  64. Belief-Based Stability in Non-transferable Utility Coalition Formation with Uncertainty

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  65. Belief-Based Stability in Non-transferable Utility Coalition Formation

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  66. An Adaptive Strategy for Resource Allocation with Changing Capacities

    Article • January 2009, Springer Science + Business Media

    Professor Ho-fung Leung

  67. A q-learning based adaptive bidding strategy in combinatorial auctions

    Article • January 2009, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  68. A Formal Model of Ontology for Handling Fuzzy Membership and Typicality of Instances

    Article • The Computer Journal, November 2008, Oxford University Press (OUP)

    Professor Ho-fung Leung

  69. Formalizing Object Typicality in Context-Aware Ontology

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  70. An Adaptive Strategy for Allocation of Resources with Gradually or Abruptly Changing Capacities

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  71. An Adaptive Bidding Strategy in Multi-round Combinatorial Auctions for Resource Allocation

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  72. Message from the SIC Workshop Chairs

    Article • September 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  73. Belief Based Distributed Buyer Coalition Formation with Non-transferable Utility

    Article • July 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  74. On the behavior of cooperative coevolution in dynamic environments

    Article • June 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  75. Towards ubiquitous tourist service coordination and process integration: A collaborative travel agent system architecture with semantic web services

    Article • Information Systems Frontiers, May 2008, Springer Science + Business Media

    Professor Ho-fung Leung

  76. Special issue on service intelligence and service science (SISS)

    Article • Service Oriented Computing and Applications, May 2008, Springer Science + Business Media

    Professor Ho-fung Leung

  77. An adaptive attitude bidding strategy for agents in continuous double auctions

    Article • Electronic Commerce Research and Applications, December 2007, Elsevier

    Professor Ho-fung Leung

  78. Incorporating Risk Attitude and Reputation into Infinitely Repeated Games and an Analysis on the Iterated Prisoner's Dilemma

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  79. Guided Mutations in Cooperative Coevolutionary Algorithms for Function Optimization

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  80. A Distributed Mechanism for Non-transferable Utility Buyer Coalition Problem

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  81. Biasing mutations in cooperative coevolution

    Article • September 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  82. An Adaptive Strategy for Resource Allocation Modeled as Minority Game

    Article • July 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  83. Adaptive Agents for Sequential English Auctions with a Fixed Deadline

    Article • July 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  84. A Virtual Travel Agent System for M-Tourism with Semantic Web Service Based Design and Implementation

    Article • May 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  85. Guided mutations in cooperative coevolutionary algorithms for function optimization

    Article • January 2007, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  86. An adaptive strategy for minority games

    Article • January 2007, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  87. Anonymity and Security Support for Persistent Enterprise Conversation

    Article • October 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  88. An efficient algorithm for online square detection

    Article • Theoretical Computer Science, October 2006, Elsevier

    Professor Ho-fung Leung

  89. Web-service Based Human Resource Recruitment by Using Matchmaking Decision Support

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  90. Introduction to the SELMAS 2006

    Article • January 2006, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  91. Formalizing typicality of objects and context-sensitivity in ontologies

    Article • January 2006, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  92. Formalizing Risk Strategies and Risk Strategy Equilibrium in Agent Interactions Modeled as Infinitely Repeated Games

    Article • January 2006, Springer Science + Business Media

    Professor Ho-fung Leung

  93. Expected Utility Maximization and Attractiveness Maximization

    Article • January 2006, Springer Science + Business Media

    Professor Ho-fung Leung

  94. Effect of Time Strategies on the Profit of Agents Using Adaptive Bid Softness Determination in Continuous Double Auctions with a Fixed Deadline

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  95. A Demand and Contribution Based Bandwidth Allocation Mechanism in P2P Networks: A Game-Theoretic Analysis

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  96. A Trust/Honesty Model with Adaptive Strategy for Multiagent Semi-Competitive Environments

    Article • Autonomous Agents and Multi-Agent Systems, November 2005, Springer Science + Business Media

    Professor Ho-fung Leung

  97. Towards ubiquitous tourist service coordination and integration

    Article • January 2005, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  98. Supporting the legal identities of contracting agents with an agent authorization platform

    Article • January 2005, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  99. Making personalized recommendations to customers in a service-oriented economy

    Article • January 2005, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  100. Guided complete search for nurse rostering problems

    Article • January 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  101. Editorial

    Article • January 2005, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  102. Adaptive soft bid determination in bidding strategies for continuous double auctions

    Article • January 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  103. A secure voter-resolved approval voting protocol over internet

    Article • January 2005, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  104. A Private and Efficient Mobile Payment Protocol

    Article • January 2005, Springer Science + Business Media

    Professor Ho-fung Leung

  105. An Efficient Online Algorithm for Square Detection

    Article • January 2004, Springer Science + Business Media

    Professor Ho-fung Leung

  106. A secure and private clarke tax voting protocol without trusted authorities

    Article • January 2004, ACM (Association for Computing Machinery)

    Professor Ho-fung Leung

  107. A three-tier view-based methodology for M-services adaptation

    Article • IEEE Transactions on Systems Man and Cybernetics - Part A Systems and Humans, November 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  108. A fuzzy-logic based bidding strategy for autonomous agents in continuous double auctions

    Article • IEEE Transactions on Knowledge and Data Engineering, November 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  109. A fuzzy constraint based model for bilateral, multi-issue negotiations in semi-competitive environments

    Article • Artificial Intelligence, August 2003, Elsevier

    Professor Ho-fung Leung

  110. On agent-mediated electronic commerce

    Article • IEEE Transactions on Knowledge and Data Engineering, July 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  111. Prioritised fuzzy constraint satisfaction problems: axioms, instantiation and validation

    Article • Fuzzy Sets and Systems, June 2003, Elsevier

    Professor Ho-fung Leung

  112. Article • Constraints, January 2002, Springer Science + Business Media

    Professor Ho-fung Leung

  113. Information sharing between heterogeneous uncertain reasoning models in a multi-agent environment: a case study

    Article • International Journal of Approximate Reasoning, June 2001, Elsevier

    Professor Ho-fung Leung

  114. Data-parallel concurrent constraint programming

    Article • The Journal of Logic Programming, May 1998, Elsevier

    Professor Ho-fung Leung

  115. An optimal algorithm for global termination detection in shared-memory asynchronous multiprocessor systems

    Article • IEEE Transactions on Parallel and Distributed Systems, May 1997, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  116. Constraint Satisfaction in Distributed Concurrent Logic Programming

    Article • Journal of Symbolic Computation, April 1996, Elsevier

    Professor Ho-fung Leung

  117. Competition: A Model of AND-Parallel Execution of Logic Programs

    Article • The Computer Journal, March 1990, Oxford University Press (OUP)

    Professor Ho-fung Leung

  118. Maximising Personal Utility Using Intelligent Strategy in Minority Game

    Article • Springer Science + Business Media

    Professor Ho-fung Leung

  119. Anonymity and Security in Public Internet Forums

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  120. An adaptive strategy for trust/honesty model in multi-agent semi-competitive environments

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  121. A framework for guided complete search for solving constraint satisfaction problems and some of its instances

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  122. Solving fuzzy constraint satisfaction problems with fuzzy GENET

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  123. Extending GENET for non-binary CSP's

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ho-fung Leung

  124. Mobile Workforce Management in a Service-Oriented Enterprise

    Article • IGI Global

    Professor Ho-fung Leung

  125. Mobile Workforce Management in a Service-Oriented Enterprise

    Article • IGI Global

    Professor Ho-fung Leung