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Journal Information-measuring and Control Systems №8 for 2016 г.
Article in number:
Some aspects of intellegent learning based on use of tutoring integrated expert system
Authors:
G.V. Rybina - Dr.Sc. (Eng.), Professor, Department of Cybernetics, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute). E-mail: galina@ailab.mephi.ru V.M. Rybin - Dг. Sc. (Eng.), Professor, Department of Automatics, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) E.S. Sergienko - Post-graduate Student, Engineer, Department of Cybernetics, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) I.A. Sorokin - Post-graduate Student, Department of Cybernetics, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Abstract:
Today tutoring integrated expert systems (IES), developed in laboratory "Intelligent Systems and Technology" Department of Cybernetics, National Research Nuclear University MEPhI, is already operating on the basis of generalized ontology \"In-telligent Systems and Technologies\" and ontology - Automation physical installation and research - and ontology of course / discipline developed by AT-TECHNOLOGY workbench and basic educational and methodological materials. IES and web-IES are fully functional Intellectual tutoring systems (ITS) of new generation, providing the realization of all basic models (ITS) (student model, tutoring model, problem domain model, ontology of courses and disciplines, etc.) and solving wide scope of intelligent tutoring tasks, individual planning of course/discipline studying technique; mining solution of educational problems; intellectual decision support. Combining the main aim of Intellectual Learning by using different architectures (ITS) is knowledge reveal process (declarative knowledge of a course/discipline) and skills assesment (procedural knowledge allowing to demonstrate usage of declarative knowledge into practice). In this article it comes about methods of reveal skills by computer of students to solve of learning task. The teaching of special courses in the direction «Applied Mathematics and Computer Science» и «Software Engineering» ("Introduction to intelligent systems", "Expert Systems", \"Intelligent Information Systems\", \"Intelligent Systems and Technology\", \"Intelligent interactive systems\", etc.) associated with inculcation of skills of students to solve following tasks: the skill to make on the principle of \"myself expert\", a models simulate the simplest situations of the problem domain using and semantic networks, models of strategy the forward / backward inference into Expert System, building components of a linguistic model of business prose sublanguage and e.t.c. All task are based on unformalized expert techniques, an experience of realization has been in traditional ES and IES, in particular in Engineering Knowledge. In this way, to support to development tutoring IES ( AT-TECHNOLOGY workbench), was created and approved on the practice on educational process in MEPhI and other Universities, a special software which implements "manual" techniques to solve different unformalized-tasks which is described in this article.
Pages: 3-9
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