Dr. Christian Fels

university forecast education gifted universität umschlag throughput prognose hamburg container decision trees advanced analytics random forest predictive analytics collaborative filtering lebensphasensegmente leitbild hochschule mission statement mentoring rebranding re-branding laddering means-end-theorie experience crm cem service- management said business school marketing plan bonaqua brand communication markenführung bonaqa markenkommunikation indien intercultural interkulturelles management india bayreuth marketing