PhD Thesis

“Knowledge Extraction Methods from Document Collections”

PhD, Computer Science Department, University of Ioannina, Greece.
Thesis Supervisor: Aristidis Likas

Tags: Clustering, high-dimensional and sparse data, cluster analysis, estimation of the number of clusters, text documents, text semantics, data representation, cluster representation.

Received on April 2013.

  • Thesis [pdf][bib]
  • Presentation (April 17, 2013) [pdf]