Cluster validity in high-dimensional space. - Elena Sivogolovko (ADBIS (local proceedings), 2008)

Semantic Approach to Cluster Validity Notion. - Elena Sivogolovko; Bernhard Thalheim (ADBIS (2), 2012)

The Influence of Data Quality on Clustering Outcomes. - Elena Sivogolovko (DB&IS, 2012)

Validating cluster structures in data mining tasks. - Elena Sivogolovko; Boris Novikov 001 (EDBT/ICDT Workshops, 2012)