Neural network analysis of time series data. - Ryszard Tadeusiewicz; Pawel Lula (Informatica (Slovenia), 2001)

An ontology-based cluster analysis framework. - Pawel Lula; Grazyna Paliwoda-Pekosz (OBI, 2008)

OBCAS - An Ontology-Based Cluster Analysis System. - Janusz Tuchowski; Katarzyna Wójcik; Pawel Lula; Grazyna Paliwoda-Pekosz (SIGSAND, 2011)