Naslov
On Knowledge Representation in an Intelligent Tutoring System

Autori
Stankov, Slavomir ; Glavinić, Vlado ; Rosić, Marko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of INES'2000 – 2000 IEEE International Conference on Intelligent Engineering Systems / Žlajpah, Leon ; Rudas, Imre J. - Ljubljana : Institute "Jožef Stefan", 2000, 381-384

Skup
INES'2000 – 2000 IEEE International Conference on Intelligent Engineering Systems

Mjesto i datum
Portorož, Slovenija, 17.09.2000. - 19.09.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
intelligent tutoring systems; domain knowledge; student knowledge representation

Sažetak
Intelligent tutoring systems (ITS) are a new generation of computer systems for support and improvement of learning and teaching. The usual definition of an ITS characterizes it as a system based on some kind of knowledge which includes domain, teachers' and students' knowledge. In the paper we elaborate on the representation of knowledge in an intelligent authoring shell – which is an ITS generator system – Tutor-Expert System. Within TEx-Sys knowledge is represented through semantic networks with frames and production rules. Nodes are used for representation of domain knowledge objects, while links show relations among them. Besides, TEx-Sys supports properties and frames, as well as property inheritance and frames containing a conclusion-making mechanism.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Pedagogija

POVEZANOST RADA