hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.2498/cit.1002493

Ontology-Based Semantic Retrieval for Education Management Systems

Lijun Tang ; School of Mathematics and Computer Science, Ningxia University, Yinchuan, China
Xu Chen ; Network Information Technology Center, Beifang University of Nationalities, Yinchuan, China

Puni tekst: engleski, pdf (398 KB) str. 255-267 preuzimanja: 489* citiraj
APA 6th Edition
Tang, L. i Chen, X. (2015). Ontology-Based Semantic Retrieval for Education Management Systems. Journal of computing and information technology, 23 (3), 255-267. https://doi.org/10.2498/cit.1002493
MLA 8th Edition
Tang, Lijun i Xu Chen. "Ontology-Based Semantic Retrieval for Education Management Systems." Journal of computing and information technology, vol. 23, br. 3, 2015, str. 255-267. https://doi.org/10.2498/cit.1002493. Citirano 28.02.2020.
Chicago 17th Edition
Tang, Lijun i Xu Chen. "Ontology-Based Semantic Retrieval for Education Management Systems." Journal of computing and information technology 23, br. 3 (2015): 255-267. https://doi.org/10.2498/cit.1002493
Harvard
Tang, L., i Chen, X. (2015). 'Ontology-Based Semantic Retrieval for Education Management Systems', Journal of computing and information technology, 23(3), str. 255-267. https://doi.org/10.2498/cit.1002493
Vancouver
Tang L, Chen X. Ontology-Based Semantic Retrieval for Education Management Systems. Journal of computing and information technology [Internet]. 2015 [pristupljeno 28.02.2020.];23(3):255-267. https://doi.org/10.2498/cit.1002493
IEEE
L. Tang i X. Chen, "Ontology-Based Semantic Retrieval for Education Management Systems", Journal of computing and information technology, vol.23, br. 3, str. 255-267, 2015. [Online]. https://doi.org/10.2498/cit.1002493

Sažetak
The traditional information retrieval technologies are based on keywords, and therefore provide limited capabilities to capture the conceptualizations associated with user needs and contents. As a new technology of information retrieval, semantic retrieval can retrieve information resource fully and precisely based on the knowledge understanding and knowledge reasoning. Ontology, which can well represent and reason about the domain knowledge, is proved to be very useful in the semantic retrieval. On this basis, in this paper, we propose a complete ontology-based semantic retrieval approach and framework for education management system. Firstly, we present some rules for constructing domain ontology from the education management system; Then, a semantic annotation method of the constructed ontology is given; Further, the ontologybased semantic retrieval algorithmis proposed; Finally, a complete framework is developed and some experiments are done. Conducted experiments show that our semantic retrieval model obtained comparable and better performance results than the traditional information retrieval technology for education management system.

Ključne riječi
ontology; semantic retrieval; education management system

Hrčak ID: 144005

URI
https://hrcak.srce.hr/144005

Posjeta: 631 *