Abstract | ||
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In this paper an ontology-based Petri net engine to execute units of learning based on the IMS Learning Design(IMS LD) specification is presented. This engine has a layered architecture that enables the execution of IMS LD learning flows by means of high-level Petri nets representing the semantics of the IMS LD dynamic elements. Even if changes in the specification were made, the engine would not have to be re-implemented, and only the introduction of new rules and/or axioms in the ontology would required. Moreover, a service-oriented architecture has been implemented for allowing web-based learning management systems to access to the IMS LD engine. |
Year | DOI | Venue |
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2009 | 10.1109/ICALT.2009.163 | ICALT |
Keywords | Field | DocType |
execute ims,layered architecture,ims learning design,management system,new rule,dynamic element,service-oriented architecture,high-level petri,web services,java,ontologies,petri nets,computer languages,computer science,data mining,petri net,computational modeling,formal specification,internet,engines,impedance,software architecture,service oriented architecture | Ontology (information science),Ontology,IMS Learning Design,Petri net,Programming language,Computer science,Formal specification,Software architecture,Web service,Multimedia,Distributed computing,Multitier architecture | Conference |
Citations | PageRank | References |
3 | 0.64 | 6 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Juan C. Vidal | 1 | 102 | 11.58 |
Manuel Lama | 2 | 383 | 34.84 |
Eduardo Sánchez Vila | 3 | 29 | 12.82 |
Alberto Bugarín | 4 | 414 | 48.75 |
Adrián Novegil | 5 | 3 | 0.64 |