PT Unknown AU Hirt, R Kühl, N Peker, Y Satzger, G TI How to Learn from Others: Transfer Machine Learning with Additive Regression Models to Improve Sales Forecasting SE 22nd IEEE Conference on Business Informatics, CBI 2020, Antwerp, Belgium, 22 - 24 June 2020 PY 2020 BP 20 EP 29 DI 10.1109/CBI49978.2020.00010 LA english PI Antwerpen, Belgien ER