A unified maximum likelihood approach to document retrieval. - David Bodoff; Daniel Enache; Ajit Kambil; Gary Simon; Alex Yukhimets (J. Assoc. Inf. Sci. Technol., 2001)

Importance Assessment of Correlated Predictors in Business Cycles Classification. - Daniel Enache; Claus Weihs (GfKl, 2004)

Classification-relevant Importance Measures for the West German Business Cycle. - Daniel Enache; Claus Weihs; Ursula Garczarek (GfKl, 2005)