云环境下基于FCA的领域本体协作构建模式初探  

An Ontology Collaborative Construction Model Based on FCA in Cloud Computing Environment

作　　者：颜时彦 王胜清[2] 罗云川[3] 黄浩军[4] 

机构地区：[1]北京大学信息管理系,北京100871 [2]北京大学现代教育技术中心,北京100871 [3]文化部全国公共文化发展中心,北京100034 [4]北京大学软件与微电子学院,北京100871

出　　处：《现代图书情报技术》2014年第3期49-56,共8页New Technology of Library and Information Service

基　　金：文化部国家文化科技提升项目"云计算环境下智能化数字文化资源信息采集;整合及服务模式研究"(项目编号:201201-02)的研究成果之一

摘　　要：【目的】借助云环境下的技术理念探索基于FCA的领域本体协作构建模式。【方法】利用云环境下的基于MapReduce框架的技术划分形式背景,局部制造概念格,并结合专家与用户的意见修改完善领域本体。【结果】成功设计新的云环境下的领域本体构建的协作模式,提高本体构建自动化程度的同时使得多种不同权限的用户和专家参与其中,提高本体构建的效率和质量。【局限】该协作模式仍处于概念设计阶段,需要云环境下多用户参与的实践,完善协作方案。【结论】基于FCA的领域本体构建方式可以在云环境下有所扩展,可以在多人多层次的协作中不断改善领域本体。[Objective] Find the collaboration pattern of domain Ontology construction based on FCA with the concepts and techniques in cloud computing environment. [Methods] Partition the formal context with the techniques in MapReduce framework in cloud computing environment, construct concept lattices locally, use the ideas from experts and users to modify domain Ontology. [Results] Successfully design a new collaboration pattern for construction domain Ontology in cloud computing environment, improve degree of automation of the process of construction, people with different privileges participate in the process. Thereby increasing the efficiency and quality of Ontology. [Limitations] This collaborative pattern is still in the conceptual design phase. The pattern requires multi-users participation in practice under cloud computing to improve collaboration solutions. [Conclusions] The construction of domain Ontology based on FCA can be extended in cloud computing environment. People from different levels can modify the Ontology via the collaboration.

关 键 词：云计算 FCA 领域本体构建 本体协作构建模式 公共数字文化资源 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]