Model inteligentnog tutorskog sustava zasnovan na obradi kontroliranog jezika nad ontologijom

doctoral thesis

• Title (english): Model of Intelligent Tutoring System Based on Processing of Controlled Language over Ontology
• Author: Branko Žitko
• Mentor: Slavomir Stankov (mentor)
• Committee member: Leo Budin (predsjednik povjerenstva)
• Committee member: Vlado Glavinić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2010-03-03, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Universal decimal classification (UDC): 004 - Computer science and technology. Computing. Data processing

Abstract

Inteligentni tutorski sustavi su sustavi zasnovani na znanju i komunikaciji znanjem. CoLaB Tutor je inteligentni tutorski sustav koji posjeduje ontološki opisano podruèno znanje, a komunikaciju provodi kontroliranim jezikom.Model CoLaB Tutor-a je temeljen na tradicionalnoj arhitekturi inteligentnih tutorskih sustava. Stručnjak je sudionik CoLaB Tutor-a zadužen za ontološko opisivanje područnog znanja. Sustav CoLaB Tutor-a je zadužen da, na osnovi ontološki opisanog podruènog znanja, postavi područno znanje, nastavni sadržaj i model učenika. Učenik se uči, poučava i testira komunicirajući na kontroliranom jeziku sa sustavom. Tijekom učenja se generiraju rečenice kontroliranog jezika, a za vrijeme testiranja provodi se tutorski dijalog vođen strojem s konačnim brojem stanja. U tutorskom dijalogu se, osim generiranja pitanja, prepoznaje učenikov odgovor, generiraju povratne informacije i planiraju pitanja podrške.

Abstract (english)

Intelligent tutoring systems are knowledge based and knowledge communication systems. CoLaB Tutor is intelligent tutoring system which contains ontologically described domain knowledge and communicates by controlled language. Model of CoLaB Tutor is based on traditional architecture of intelligent tutoring systems. Expert is an actor of CoLaB Tutor which is responsible for ontological description of domain knowledge. System is responsible for setting up domain knowledge, course and student model based on ontological description of domain knowledge. Learner is taught and tested while communicating by controlled language with the system. Controlled language sentences are generated during learning, and tutoring dialogue is conducted and guided by finite state machines during testing. In tutoring dialogue, besides generating questions, learner's answers are recognized, feedback is generated and supporting questions are planned.

• Keywords: Inteligentni tutorski sustav; obrada kontroliranog jezika; ontologija; tutorski dijalog
• Keywords (english): Intelligent tutoring system; controlled language processing; ontology; tutor dialogue
• Language: croatian
• URN:NBN: urn:nbn:hr:168:912515
• Promotion: 2010
• Study programme: Title: Computer Science; Study programme type: university; Study level: postgraduate; Academic / professional title: Doktor znanosti (Doktor znanosti)
• Type of resource: Text
• Extent: iv, 222 str. : graf. prikazi
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-03-19 09:30:41