He, Yuehuan; Romanko, Oleksandr; Sienkiewicz, Alina; … - In: Journal of risk and financial management : JRFM 14 (2021) 4, pp. 1-15
This paper describes the development of a chatbot as a cognitive user interface for portfolio optimization. The … financial portfolio optimization chatbot is proposed to provide an easy-to-use interface for portfolio optimization, including a … when compared to existing online automated portfolio advisory services. Additionally, the use of a chatbot interface allows …