* e.g., paper reference or book this class is based on.
*
* @return the technical information about this class
*/
public TechnicalInformation getTechnicalInformation() {
TechnicalInformation result;
TechnicalInformation additional;
result = new TechnicalInformation(Type.ARTICLE);
result.setValue(Field.AUTHOR, "Hochbaum and Shmoys");
result.setValue(Field.YEAR, "1985");
result.setValue(Field.TITLE, "A best possible heuristic for the k-center problem");
result.setValue(Field.JOURNAL, "Mathematics of Operations Research");
result.setValue(Field.VOLUME, "10");
result.setValue(Field.NUMBER, "2");
result.setValue(Field.PAGES, "180-184");
additional = result.add(Type.INPROCEEDINGS);
additional.setValue(Field.AUTHOR, "Sanjoy Dasgupta");
additional.setValue(Field.TITLE, "Performance Guarantees for Hierarchical Clustering");
additional.setValue(Field.BOOKTITLE, "15th Annual Conference on Computational Learning Theory");
additional.setValue(Field.YEAR, "2002");
additional.setValue(Field.PAGES, "351-363");
additional.setValue(Field.PUBLISHER, "Springer");
return result;
}