Semantic Query System for Moodle Virtual Courses Based on an Ontology

被引：0
|
作者：
Pastor, Danilo [1 ]
Arcos-Medina, Gloria [1 ]
Onate, Alejandra [1 ]
Loaiza, Mayra [1 ]
Torres, Jose [1 ]
机构：
[1] ESPOCH, Escuela Super Politecn Chimborazo, Fac Informat & Elect, Riobamba, Ecuador
来源：
2018 FIFTH INTERNATIONAL CONFERENCE ON EDEMOCRACY & EGOVERNMENT (ICEDEG) | 2018年
关键词：
semantic query; virtual courses; ontology; e-learning; e-learning course ontology; WEB;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper presents a semantic query system which permits obtaining information from a virtual course by means of an ontology. It also introduces ontologies of a domain for a virtual course that is composed of concepts and properties represented in a Moodle virtual learning environment. The Noy & McGuinness methodology was used to carry out the process of designing the ontologies. Likewise, the agile methodology Scrum was used for the development of the semantic query application, which was implemented by utilizing the J2EE platform in combination with the JENA framework. Ultimately, to validate the implemented system, a usability test was conducted to potential users. The results of the investigation show a relatively reliable internal data consistency. Based on the observed evidence, it was determined that the application for semantic query was easy to use and navigation was suitable. The results regarding the information resulting from the participants were perceived as satisfactory.
引用
收藏
页码：52 / 58
页数：7
相关论文
共 50 条
  • [41] Ontology Based Automatic Query Expansion for Semantic Information Retrieval in Sports Domain
    Chauhan, Rashmi
    Goudar, Rayan
    Rathore, Rohit
    Singh, Priyamvada
    Rao, Sreenivasa
    ECO-FRIENDLY COMPUTING AND COMMUNICATION SYSTEMS, 2012, 305 : 422 - +
  • [42] Boodle: A Virtual Booth Management System Based on Moodle
    Io, Helmond
    Zhang, Li-ming
    INTERNATIONAL CONFERENCE ON COMPUTER, NETWORK SECURITY AND COMMUNICATION ENGINEERING (CNSCE 2014), 2014, : 722 - 726
  • [43] The Design of Semantic Retrieval System Based on Ontology
    Wang, Kaining
    Liu, Ziyu
    Fu, Hongyan
    PROCEEDINGS OF 2008 INTERNATIONAL PRE-OLYMPIC CONGRESS ON COMPUTER SCIENCE, VOL I: COMPUTER SCIENCE AND ENGINEERING, 2008, : 180 - 182
  • [44] Ontology-based Semantic Retrieval System
    Zhang, Xiaohuan
    Li, Wenjie
    2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 10944 - +
  • [45] Semantic Web based Information Query System for the integration of semantic data
    Choi, O
    Han, S
    Abraham, A
    INTERNATIONAL CONFERENCE ON NEXT GENERATION WEB SERVICES PRACTICES, 2005, : 253 - 258
  • [46] Analysis of Indicators for the Proper Development of Virtual Courses on the Moodle Platform
    Pena Cruz, Yamile
    Pena Consuegra, Geilert De la
    TECHNOLOGY-ENABLED INNOVATIONS IN EDUCATION, 2022, : 619 - 629
  • [47] Migration of relation query based system to semantic web
    Chen Y.-X.
    Yang X.-H.
    Yin K.-T.
    Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2010, 44 (09): : 1666 - 1671+1710
  • [48] Ontology Based Semantic Interconnection of Distributed Numerical Simulations for Virtual Production
    Schilberg, Daniel
    Meisen, Tobias
    2009 IEEE 16TH INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND ENGINEERING MANAGEMENT, VOLS 1 AND 2, PROCEEDINGS, 2009, : 1789 - +
  • [49] Quete: Ontology-based query system for distributed sources
    Kondylakis, Haridimos
    Analyti, Anastasia
    Plexousakis, Dimitris
    ADVANCES IN DATABASES AND INFORMATION SYSTEMS, PROCEEDINGS, 2007, 4690 : 359 - 375
  • [50] Machine Learning and Ontology based Framework in Information Retrieval using Semantic Query Expansion
    Deshmukh, Rupali R.
    Raut, Dr Anjali B.
    2024 4TH INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND SOCIAL NETWORKING, ICPCSN 2024, 2024, : 335 - 341
12345