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面向决策支持的个人助手Agent用户概貌构建方法研究 被引量:1

Resarch on the Construction Method of User Profiles for Decision Support Oriented Personal Assistant Agents
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摘要 个人助手Agent的特性决定了其在个性化决策支持中发挥着越来越重要作用.重点研究了构建面向决策支持的个人助手Agent的基础———用户概貌的形式化表示和构建方法,提出了一种加权的层次化用户概貌表示方法和多阶段用户概貌构建方法,在用户概貌的构建中重点研究了用户概貌中的核心内容———用户偏好的获取方法. In the ever-changing decision-making circumstances,personal assistant agent plays a more and more importantrole in decision support.First,the concept and representation of the user profiles of the personal assistant agents presentcd.Then,based on thoroughly analysis of current user profiles construction methods,a multi-phase userprofies construction method is advanced is advanced.Finally,as the core of user profiles construction,the approach for acquiring user preferences is proposed.
出处 《复旦学报(自然科学版)》 CAS CSCD 北大核心 2004年第5期860-864,共5页 Journal of Fudan University:Natural Science
基金 国家自然科学基金资助项目(70371008)
关键词 决策支持 个人助手Agent 用户概貌 用户偏好 构建方法 加权 decision support personal assistant agen user profiles user preferences construcing method
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参考文献12

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