Nowadays, a huge number of available Web services offer the same functionalities and a
high quality of service, which makes the selection of suitable services a difficult task. In such …

With the growing number of functionally similar services over the Internet, recommendation
techniques become a natural choice to cope with the challenging task of optimal service …

Recent frequent “thunderstorm incidents” of the internet financial platforms (IFPs) have
caused the panic of investors. In order to measure and reduce the investment risk of IFPs …

Selecting optimal suppliers in fuzzy environments has become a major challenge for
enterprises. Reputation plays an important role in the process of supplier selection because …