Protus 2.0: Ontology-based semantic recommendation in programming tutoring system

Vesin, Boban; Ivanović, Mirjana; Klašnja-Milićević, Aleksandra; Budimac, Zoran

doi:10.1016/j.eswa.2012.04.052

Cited by 106 publications

(49 citation statements)

References 16 publications

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“…Through the research and analysis of existed construction methods on domain ontology [4], this paper puts forward specific steps to build the audit method ontology, combining with the analysis which is for knowledge structure from the audit business and method in social insurance audit field [5], as shown in Figure 2.…”

Section: The Construction Of Audit Methodsmentioning

confidence: 99%

A Rete Rule Reasoning Algorithm Based on the Audit Method Ontology

Liu¹,

Huang²,

Zhang³

et al. 2014

IJHIT

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For the application background on a guidance of audit information resource, this paper constructs the ontology of audit methods which is suitable for medical insurance in audit field, and provides information basis for the ontology-based rule reasoning, through utilizing the collected relevant information of audit methods in actual work of medical insurance. Then, the paper mainly researches the rule reasoning algorithm-forward rule rapid matching Rete algorithm in expert system. Aiming at the existing problems in Rete algorithm, the paper introduces the improved method of active hash. Finally, the paper verifies that the improved Rete algorithm can improve implementation efficiency, and has practical significance in the intelligent retrieval system.

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Section: The Construction Of Audit Methodsmentioning

confidence: 99%

A Rete Rule Reasoning Algorithm Based on the Audit Method Ontology

Liu¹,

Huang²,

Zhang³

et al. 2014

IJHIT

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“…With decades of research and development, ITS now have been built for various scientific domains such as physics [36], [22], [19], mathematics [9], [1], [41], chemistry [3], computer programming [16], [42], engineering [7], [26], medicine [13], [40], and so on. These studies showed that virtual manipulative through the ITS can significantly improve the learning.…”

Section: Intelligent Tutoring Systemmentioning

confidence: 99%

Intelligent tutoring Module for a 3Dgame-based science e-learning platform

Liu

Barba-Guamán

Valdiviezo-Díaz

et al. 2017

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The three-dimensional (3D) game-based intelligent science tutoring system (GIST) is an e-learning platform for science. The individual complexity of 3D games and conventional intelligent tutoring systems (ITS) results in extra complexities in system design and development of GIST. It is significant to develop practical GIST, not just to seek the powerful ones. The main contribution of this paper is the lightweight modelling of the intelligent tutoring module based on the brief-desire-intention (BDI) framework. The tutoring module, which is implemented by integration of the BDI framework into a game actor, can be able to suggest to each student specific learning tasks based on his/her learning histories. As a study case, algebra-based physics are intentionally chosen as the learning contents in this 3D game-based learning system, since the most of existing 3D game-based learning systems only focused on the qualitative understanding of physical concepts. Our proposed modelling is only based on the BDI reasoning mechanism, so it can be easily extended to obtain practical GIST by using standard game engines.Resumen El juego serio en tres dimensiones (3D), basado en un tutor de sistema inteligente (GITS) para una plataforma e-learning de ciencias. La complejidad de un juego en 3D y de los sistemas de tutoría inteligente hacen difícil el desarrollo de un GIST, es decir, el desarrollo práctico de este. La principal contribución de la investigación es un modelo ligero de un módulo de tutor inteligente basado en la estructura de conciso-necesidadintensión(BDI). El módulo tutor, se implementó para integrar la estructura (BDI) en el actor de juego, este puede ser capaz de sugerir a cada estudiante una tarea específica basado en su historial de aprendizaje. Un caso de estudio es la física basada en el álgebra, se escogió intencionalmente como un contenido de aprendizaje en este juego serio en 3D, ya que la mayoría de estos sistemas de aprendizaje solamente se enfocan en la comprensión cualitativa de los conceptos físicos. Nuestro modelo propuesto solamente se basa en un mecanismo de razonamiento del BDI, de esta manera puede ser fácilmente ampliado y obtener un GIST mediante el uso de motores de juego estándar.

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“…Ontology-base e-learning system which is introduced by [12] is a system to represent knowledge of e-learning society. They introduced a system which consists of five ontologies, namely, domain, task, learner, teaching strategy, and inference ontologies, to perform effective personalization of e-learning.…”

Section: Process Management Using Ontologymentioning

confidence: 99%

Ontology-Based, Process-Oriented, and Society-Independent Agent System for Cloud Computing

Fathalipour

Selamat

Jung

2014

International Journal of Distributed Sensor Networks

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IT systems are used to help organizations to manage and automate their processes. However, most of today's systems are not reusable because of mixing the society's knowledge with the process's knowledge. Since the societies' knowledge is different to each other, the applications are not reusable. Hence, this paper address the dependency of the applications on the societies by separately defining process's ontology, the agent's knowledge, the society's ontology, and the society's knowledge. This research introduces an ontologybased, process-oriented, and society-independent agent system which allows all the organizations to utilize it by defining and importing their societies' ontology and some process patterns, which can be instantiated from the process's ontology, into the system. The proposed system can be applied to cloud computing platform. The proposed system has been evaluated from two perspectives, the quality by using the cohesion and the coupling measures for measuring the degree to which the system focuses on solving a particular problem and the applicability by evaluating the manageability and the automatability of the seven processes from three different societies. We believe that our proposed system will improve when we apply some methods to find the best process patterns and perform parallel processes.

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Protus 2.0: Ontology-based semantic recommendation in programming tutoring system

Cited by 106 publications

References 16 publications

A Rete Rule Reasoning Algorithm Based on the Audit Method Ontology

A Rete Rule Reasoning Algorithm Based on the Audit Method Ontology

Intelligent tutoring Module for a 3Dgame-based science e-learning platform

Ontology-Based, Process-Oriented, and Society-Independent Agent System for Cloud Computing

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