@InProceedings{Vidal14_ectel,
  author = 	 {J.C. Vidal and M. Lama and B. V\'azquez-Barreiros and M. Mucientes},
  title = 	 {Reconstructing {IMS LD} Units of Learning from Event Logs},
  booktitle = 	 {Proceedings of the 9th European Conference on Technology Enhanced Learning (EC-TEL)},
  pages =	 {345-358},
  year =	 2014,
  address =	 {Graz (Austria)}
}