基于语义挖掘的绿色价值链竞争力体系构建

发布时间：2018-06-23 21:04

本文选题：绿色价值链 + 竞争力模型　；参考：《工业技术经济》2013年08期

【摘要】：用知识推动绿色价值增值已成为提升企业核心竞争力的关键因素。本文从竞争力模型与评价指标两个方面来研究基于语义挖掘的绿色价值链竞争力体系的构建,目的是建立一个以知识获取、知识流动和知识共享为核心来推动企业竞争力提升的绿色价值链体系。本文运用本体论、语义网络、知识挖掘等高新技术及理论,以基本绿色业务流程为主线,挖掘其相关参与主体的知识关联,构建由知识创新推动价值增值的企业绿色价值链模型、及基于概念层级体系的竞争力评价指标体系。在对企业绿色价值链竞争力坏点检测的实验中,运用该评价指标体系得出更高的查全率和查准率。
[Abstract]:Using knowledge to promote green value added has become the key factor to enhance the core competitiveness of enterprises. This paper studies the construction of green value chain competitiveness system based on semantic mining from two aspects of competitiveness model and evaluation index, the purpose of which is to establish a knowledge acquisition system. Knowledge flow and knowledge sharing as the core to promote the competitiveness of enterprises green value chain system. In this paper, using ontology, semantic network, knowledge mining and other high technology and theory, with the basic green business process as the main line, mining the knowledge association of the relevant participants. The green value chain model of enterprises promoted by knowledge innovation and the evaluation index system of competitiveness based on conceptual hierarchy system are constructed. In the experiment of detecting the bad points of green value chain competitiveness, the higher recall rate and precision rate can be obtained by using the evaluation index system.
【作者单位】：湖北工程学院;武汉大学;
【基金】：国家自然科学基金资助项目“企业竞争情报智能分析模型与方法研究”(项目编号:71073121) 湖北工程学院校级项目“知识挖掘技术在食品安全控制中的应用研究”(项目编号:r2013017)
【分类号】：F062.3;F272;F224

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