CKAIC中基于概念格整合异构资源的情境本体构建  

Research on Context Ontology Construction Based on Concept Lattice Integrating Heterogeneous Resources in CKAIC

作　　者：姜永常[1] 王红露[2] 李浩 Jiang Yongchang;Wang Honglu;Li Hao(Institute of Business & Economic Research,Harbin University of Commerce,Harbin 150028,China;Library,Heilongjiang University,Harbin 1500801,China;School of Management,Harbin University of Commerce,Harbin 150028,China)

机构地区：[1]哈尔滨商业大学商业经济研究院,黑龙江哈尔滨150028 [2]黑龙江大学图书馆,黑龙江哈尔滨150080 [3]哈尔滨商业大学管理学院,黑龙江哈尔滨150028

出　　处：《现代情报》2021年第3期38-43,共6页Journal of Modern Information

基　　金：国家社会科学基金项目“基于技术综合集成的协同知识构建机理与方法研究”(项目编号:20BTQ091);黑龙江省社会科学基金项目“推动知识服务供给侧结构性改革的协同知识构建策略研究”(项目编号:18TQD365);“基于概念格集成情境的协同知识构建及其个性化感知服务实现”(项目编号:18XN063)。

摘　　要：[目的/意义]异构资源蕴含着优势互补的综合情境信息,可以在基于概念格整合的集成情境协同知识构建(CKAIC)中为用户决策制定构建出感知应用的情境本体。[方法/过程]这种情境本体构建方法需要依次对异构资源形式背景进行并叠置运算和冗余信息剔除的属性约简、协调集判断及其概念格构造。[结果/结论]通过情境适配性应用分析可知,经过属性集协调的异构资源概念格能够将其所包含的综合情境精练地转化成用户感知应用的适用性情境本体,为用户决策提供参考的解决方案。[Purpose/Significance]Heterogeneous resources contains comprehensive context information with complementary advantages,which can be constructed a context ontology to user perceive for decision making in collaborate knowledge architecture integrating context(CKAIC)based on the integration of concept lattice.[Method/Process]This context ontology construction method required the judgment of attribute reduction coordination set of eliminating redundant information and its construction of concept lattice integrating context by successively superimposing operation on heterogeneous resource formal background.[Result/Conclusion]Through the application analysis of context adaptation,it can be seen that the heterogeneous resource concept lattice which was coordinated by the attribute set could transform the comprehensive context it contains into the adaptive context ontology of user-aware applications pithily,and provide a reference solution for user decision making.

关 键 词：集成情境知识协同构建(CKAIC) 概念格 异构资源 情境本体 情境感知 用户决策 

分 类 号：G250.73[文化科学—图书馆学]