A case-based analysis of the effect of offline media on online conversion actions. - Damir Vandic; Didier Nibbering; Flavius Frasincar (WWW (Companion Volume), 2013)

Analysing the effect of offline media on online conversion actions. - Didier Nibbering; Flavius Frasincar; Damir Vandic (Int. J. Web Eng. Technol., 2017)

Multiclass-penalized logistic regression. - Didier Nibbering; Trevor J. Hastie (Comput. Stat. Data Anal., 2022)