@inproceedings{biblio394057319943182694,
  author    = {Martin Holub},
  year      = 2003,
  title     = {A New Approach to Conceptual Document Indexing: Building a Hierarchical System of Concepts Based on Document Clusters},
  booktitle = {ISICT 2003 Proceedings of the International Symposium on Information and Communication Technologies},
  pages     = {311--316},
  publisher = {Trinity College Dublin},
  address   = {Dublin, Ireland},
  isbn      = {0-9544145-2-7},
}