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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：信息与决策技术研究所
学科：企业管理. 信息管理与电子政务. 管理科学与工程
联系方式：qiujn@dlu.edu.cn
电子邮箱：qiujn@dlut.edu.cn
Extraction and representation of feature events based on a knowledge model
点击次数：
论文类型：会议论文
发表时间：2008-12-09
收录刊物：EI、Scopus
页面范围：219-222
摘要：How to provide knowledge support for accurate and fast emergency decision making has always been a research focus.In this paper, we present a knowledge model for the representation and management of all kinds of disasters, and based on this knowledge model, a approach of extracting Feature Event(FE) and relationship between FEs from texts in emergency domain is proposed.And this can lay the foundation for the further work of extracting knowledge pattern which is meaningful for effective reasoning and latent knowledge discovery(KD) on large volumes of text knowledge and finally support the emergency dicision making. © 2008 IEEE.