Lyrebird: A Learning Object Repository Based on a Domain Taxonomy Model

  • Ingrid Durley Torres
  • Jaime Alberto Guzman Luna
  • Jovani Alberto Jimenez Builes
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 152)


Taking advantage to a maximum of the records that contain data regarding learning objects has been a widely studied task in various fields of research. Web semantics is one of the most promissory; this paradigm is used with the purpose of dealing with the significant heterogeneity expressed by different users of objects themselves (authors, teachers and students). Lyrebird was born under this perspective; it is a repository of learning objects which provides sufficient semantic information to facilitate the reuse of learning objects ranging from processes such as classification, search and retrieval of information implementing three ontologies which are: one to specify a Domain of knowledge, another to define a learning object and lastly a to model metadata.


Learn Object Resource Description Framework Formative Intention Semantic Characterization Formative Intentionality 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.



This work is part of the preliminary results of master’s thesis project “Reactive Planning Model for Dynamic Routing Composition of Learning in Virtual Environments and Uncertain Heterogeneous”


  1. 1.
    López C (2007) Los Repositorios de O.A como soporte a un entorno e-learning.
  2. 2.
    IEEE Standards Department (2002) Draft standard for learning object metadata. IEEE Publication P1484.12.1/D6.4, MarzoGoogle Scholar
  3. 3.
    Thropp S (2010) Sharable content object reference model 2004: overview. 2a. edición. Consultado Junio
  4. 4.
    Campbell K (2004) Effective writing for e-learning environments. Published in the United Stated of American. ISBN 1-59140-216-6. Information Science PublishingGoogle Scholar
  5. 5.
    Soto J, Arrion C, García E, Sanchez S (2006) Problemas de Almacenamiento e inferencia sobre grandes conjuntos de metadatos en un repositorio semántico de objetos de aprendizaje. In: Proceedings of the third symposium on objects and designs Plurisciplinar learning, Oviedo, SpainGoogle Scholar
  6. 6.
    IMS (2000) IMS learning resource meta-data specification: version 1.1 final specification. IMS global learning consortium. [Kautz y Selman 1996] Kautz HA, Selman B (1996) Pushing the envelope: planning, propositional logic and stochastic search. In: Proceedings of the national conference on artificial intelligence (AAAI), vol 2, pp 1194–1201
  7. 7.
    Berners-Lee J, Hendler T, Lassila O (2001) The semantic web. Sci Am 284(5):34–43. Google Scholar
  8. 8.
    Gruber TR (1993) A translation approach to portable ontology specifications. Knowl Acquis 5(2):199–220CrossRefGoogle Scholar
  9. 9.
    García FJ (2004) Web Semántica y Ontologías. In: García JF, Moreno M (eds) Tendencias en el Desarrollo de Aplicaciones Web. Departamento de Informática y Automática, Universidad de Salamanca, Salamanca, pp 1–23Google Scholar
  10. 10.
    RDF (2011) “RDF semantics”. W3C recommendation, 10 Feb 2004. Consultado Enero 2011
  11. 11.
  12. 12.
    Kontopoulos E, Vrakas D (2006) An ontology-based planning system for e-course generation. Expert Syst Appl 37(1):398–406 (Elsevier)Google Scholar
  13. 13.
  14. 14.
    Baeza-Yates R, Ribeiro-Neto B (1999) Modern information retrieval. Addison-Wesley, New YorkGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • Ingrid Durley Torres
    • 1
    • 2
  • Jaime Alberto Guzman Luna
    • 2
    • 3
  • Jovani Alberto Jimenez Builes
    • 1
    • 3
  1. 1.Artificial Intelligence for Education Research GroupUniversidad Nacional de ColombiaMedellínColombia
  2. 2.SINTELWEB Research GroupUniversidad Nacional de ColombiaMedellínColombia
  3. 3.School of SystemsUniversidad Nacional de ColombiaMedellínColombia

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