@inproceedings{manzano-macho-et-al_lrec2008,
  author       = {Manzano-Macho, David and Gómez-Pérez, Asunción and Borrajo, Daniel},
  pages        = {1633 -- 1640},
  title        = {Unsupervised and domain independent ontology learning. Combining
    heterogeneous sources of evidence},
  year         = 2008,
  booktitle    = {Proceedings of the 6th International Conference on Language Resources
    and Evaluation, LREC 2008},
}