Bibliografia
Principal
- Modern Information Retrieval: Ricardo Baeza-Yates and Berthier Ribeiro-Neto 1999 Addison Wesley
- Managing Gigabytes: Ian Witten, Alistair Moffat and Timothy Bell 1999 Morgan-Kaufmann
- Information Retrieval: C. J. van RIJSBERGEN 1981 Butterworth-Heinemann
- Readings in Information Retrieval: Karen Spark Jones and Peter Willet 1997 Morgan-Kaufmann
- artigos seleccionados: Diversos ? ?