CAJ | 학술논문

知识情境是知识产生和应用的具体背景和环境。本文提出用情境图为知识情境建模,通过本体概念匹配获得结点相似度,推算情境相似度,进而得到与问题情境相似的历史情境;提出补情境及相似度向量的概念,通过相似度向量分析,获得相似情境的补情境,从而建立一种将相似情境与其补情境进行整合的知识创新机制;建立基于知识情境的知识重用与创新管理系统框架,系统由查询模型生成、情境库和知识库及情境匹配及分析等模块组成,实现知识的重用和创新管理;给出一个应用实例,说明系统应用于汽车概念设计的基本过程。
지식정경시지식산생화응용적구체배경화배경。본문제출용정경도위지식정경건모,통과본체개념필배획득결점상사도,추산정경상사도,진이득도여문제정경상사적역사정경;제출보정경급상사도향량적개념,통과상사도향량분석,획득상사정경적보정경,종이건립일충장상사정경여기보정경진행정합적지식창신궤제;건립기우지식정경적지식중용여창신관리계통광가,계통유사순모형생성、정경고화지식고급정경필배급분석등모괴조성,실현지식적중용화창신관리;급출일개응용실례,설명계통응용우기차개념설계적기본과정。
Knowledge scenario is the concrete background and environment of knowledge production and application. This paper models knowledge scenario using scenario graph, gets the similarities of knowledge nodes through matching ontology concepts and calculates the similarities of knowledge scenario. The concepts of patch scenario and similarity vector are proposed. The patch scenario is attained through analyzing the similarity vector, and a knowledge innovation mechanism of integrating the knowledge of the similar scenario and its patch scenario is constructed. A knowledge reuse and innovation management framework based on knowledge scenario is established, which comprises of query model producing, scenario base, knowledge base and scenario patch and analysis, realizing the management of knowledge reuse and renovation. An application example is analyzed to explain a process of automobile conceptual design.