第5届英国多Agent系统研讨会于2002年12月18～19日在Liverpool大学举行。大会收到论文50篇,其中,全文录用21篇,小组交流5篇,作为poster介绍17篇。有75名教授、专家和学者出席会议,曼彻斯特大学计算机科学系的Han Horrocks作了题为"Logical Foudations for the semantic Web"的特邀报告。大会的交流论文涉及MAS的协调、贸易Agent、拍卖机制、逻辑和形式化方法、通信与交互、实现的理论与实践,此外,还专门对MAS的合同与谈判问题进行了讨论。会议出版了UKMAS2002论文集。
Filter is a key technology of information retrieve of internet. Intelligent tutor system basedon WWW(WWWITS) can tutor several students at the same time,and support the collaboration andcompete learning mode. Filter is also important for WWW-based ITS(WWWITS) ,which is the key fac-tor to implement intelligence and to improve the adaptivity of WWWITS. In this paper,we present twofilter models in WWWITS,and we make further researches on the model ,method ,formalization,and ex-tended HTML based on what We have studied.
Based on α-cut sets representation of fuzzy set ,this paper has proposed an easily quantifiable approach to generalize Bayesian networks under fuzzy a prior and fuzzy sample data. The combination of bayesian statistics and fuzzy set theory will improve advanced fuzzy control to include stochastic information processing and higher level control knowledge representation. Also the approach can facilitate more natural and wider scope knowledge representation in Bayesian networks in general.
