Automated Planning and Replanning in an Intelligent Virtual Environments for Training
Automated Planning and Replanning in an Intelligent Virtual Environments for Training
复制标题
在智能虚拟环境中进行自动规划和重新规划以进行培训
DOI：
10.1007/978-3-540-74819-9_94
复制
发表时间：
2007
影响因子：
2.9
通讯作者：
Angélica de Antonio Jiménez
中科院分区：
文献类型：
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作者：
J. Ramírez;Angélica de Antonio Jiménez
人工智能(AI)规划技术在智能教学系统(ITS)开发中的应用主要集中在教学规划上，在那些主要由系统采取主动的环境中。3D虚拟环境(VE)是近年来出现的一种应用基于案例的培训方法的好方法，它使学生发挥了更积极的作用。在这里，人工智能规划被证明是一个有趣的解决方案，用于动态解决向学生提出的问题(案例)。这些环境允许学生在虚拟表示法中导航并与其交互。本文描述了一个用于开发智能虚拟训练环境(IVETS)的平台MAEVIF，它的体系结构是基于一组协作软件代理的。描述了人工智能规划在MAEVIF遵循的教-学方法中的作用，并提供了两项主要的规划服务：作为案例的理想解决方案的计划的生成，以及在学生解决案例的过程中评估学生行动的效果。
The application of Artificial Intelligence (AI) planning techniques to the development of Intelligent Tutoring Systems (ITS) has focused mainly on instructional planning, in settings where the initiative is taken primarily by the system. 3D Virtual Environments (VE) have emerged in the last years as a good means to apply a case-based training approach, placing a more active role on the student. Here AI planning turns out to be an interesting solution for the dynamic resolution of the problems (cases) that are posed to the student. These environments allow the students to navigate through and interact with a virtual representation. This paper describes MAEVIF, a platform for the development of intelligent virtual environments for training (IVETs) whose architecture is based on a collection of cooperative software agents. The role of AI planning in the teaching-learning approach followed by MAEVIF is described, with two main planning services: the generation of a plan as an ideal solution to the case, and the evaluation of the effect of the student's actions during their resolution of the case.