基于领域本体与上下文感知计算的智能图书  

Smart Books Based on Domain Ontology and Context-awareness

作　　者：张文博[1] 张霞[1] 

机构地区：[1]武汉大学印刷与包装系,武汉430079

出　　处：《计算机系统应用》2015年第5期220-226,共7页Computer Systems & Applications

基　　金：国家自然科学基金(40701156)

摘　　要：随着信息化时代的发展,Web已成为各类网络信息的主要平台.但是,呈指数增长的海量信息使有价值知识淹没在信息海洋里,用户对专业领域知识的查找、访问、学习以及维护变得越来越困难.针对这种情况,提出了基于领域本体与上下文感知计算的智能图书系统模型,并以颜色科学为例,根据领域知识特性和共享需求构建颜色科学领域本体,然后通过上下文系统获取实现用户需求的相关上下文信息,在上下文感知计算推理模型中为用户提供特定服务,实现了智能图书系统的相关流程.With the all-around popularization and development of Internet, Web has become the main platform of all kinds of network information. However, tremendous information which is increased by exponent makes the valuable knowledge submerge into the information sea. Users find it more difficult to research, visit, learn and maintain information. According to this circumstance, this paper has built a smart books model based on domain ontology and context-awareness computing. Based on the field characteristics and sharing requirement of domain knowledge, ontology is selected as knowledge representation method, meet the needs of users in domain ontology modeling procedure. Context-awareness computing model are used to support the smart books model and its implementation process are proposed.

关 键 词：领域本体 计算机建模方法 上下文感知计算 智能图书 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]