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所在平台: Udemy |
课程主页: https://www.udemy.com/course/using-protege-for-editing-ontology-knowledge-graph/
课程评论：没有评论
**课程总结：使用 Protege 编辑本体（知识图谱）** 本课程旨在教授如何使用 Protégé 工具从零开始构建本体，即知识图谱。本体是研究人员用于共享领域信息的通用词汇表，它包含对领域基本概念及其之间关系的机器可解释定义。 **核心内容：** * **本体的定义与作用：** 课程首先阐述了本体在人工智能领域的定义、重要性以及与其他知识表示方式的区别。本体由概念（类）、概念的属性（槽/角色）以及槽的限制（面）组成。本体与个体实例共同构成知识库。 * **Protégé 工具介绍：** Protégé 是一款开源本体编辑器，拥有强大的学术、政府和企业用户社区支持。它被广泛应用于生物医学、电子商务、组织建模等多个领域。 * **本体构建实操：** 课程将提供详细、循序渐进的演示，指导学员如何使用 Protégé 工具一步步地创建本体。 * **基础知识奠定：** 本课程为学习者打下坚实的基础，为后续深入学习 Pizza.owl 等更专业的本体构建内容做好准备。 **学习目标：** 通过本课程的学习，学员将能够理解本体的基本概念，并掌握使用 Protégé 工具进行本体构建的实用技能。
An ontology defines a common vocabulary for researchers who need to share information in a domain. It includes machine-interpretable definitions of basic concepts in the domain and relations among them.The Artificial-Intelligence literature contains many definitions of an ontology; many of these contradict one another. For the purposes of this guide an ontology is a formal explicit description of concepts in a domain of discourse (classes (sometimes called concepts)), properties of each concept describing various features and attributes of the concept (slots (sometimes called roles or properties)), and restrictions on slots (facets (sometimes called role restrictions)). An ontology together with a set of individual instances of classes constitutes a knowledge base. In reality, there is a fine line where the ontology ends and the knowledge base begins.Protégé is supported by a strong community of academic, government, and corporate users, who use Protégé to build knowledge-based solutions in areas as diverse as biomedicine, e-commerce, and organizational modeling.This course goes through the ontology development 101, shows you the detail and step-by-step demo of building an ontology from scratch, using the Protege tool - open source ontology editor.This course can be the foundation step then you may choose the learn more detail steps from another course on Pizza.owl specifically.
