Research of Online Education Ontology Model

Lei Du, Guixing Zheng, Bo You, Xiankun Zhang, Lina Bai
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引用次数: 8

Abstract

In the past twenty years, online education has grown as a main part of current education. However, the unambiguous and uniform expression of online education is a crucial challenge. Since ontology is becoming a recognized vehicle for knowledge reuse, knowledge sharing and modeling, online education(OE_Onto) is designed by using ABC model as upper ontology in order to solve these problems. OE_Onto can provide the shared knowledge in semantics to achieve the cooperation and reuse between people and the different online education systems. In this paper, OE_Onto is respectively described in five-tuple involving the concepts, relations, functions, axioms and instances. Finally, the experiment of an online education process is completed to validate OE_Onto.
在线教育本体模型研究
在过去的二十年里,在线教育已经发展成为当今教育的重要组成部分。然而,在线教育的明确和统一的表达是一个至关重要的挑战。由于本体正在成为知识重用、知识共享和知识建模的公认工具,为了解决这些问题,采用ABC模型作为上层本体设计了在线教育(OE_Onto)。OE_Onto可以提供语义上的共享知识,实现人和不同的在线教育系统之间的合作和重用。本文用五元组分别描述了OE_Onto,包括概念、关系、函数、公理和实例。最后,通过一个在线教育过程的实验来验证OE_Onto。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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