@inproceedings{tp3550,
  title = {A Linguistic Framework for Collaborative and Knowledge-based Filtering: How to Refine Collaborative Filtering Recommendations},
  author = {Manuel J. Barranco and Luis Gonzaga Pérez and Luis Martínez},
  year = {2009},
  publisher = {The 4th International Conference on Intelligent System and Knowledge Engineering (ISKE 2009)},
  volume = {2},
  pages = {369-374},
  keywords = {congreso_internacional},
}