This study proposes a network-based model with two parameters to find influential authors based on the idea that the prestige of a whole network changes when a node is removed. We apply the Katz–Bonacich centrality to define network prestige, which agrees with the idea behind the PageRank...

In this paper, we establish a viability result for stochastic differential equations (SDEs) driven by a multi-dimensional G-Brownian motion. Then we obtain a sufficient and necessary condition for comparison theorem of multi-dimensional G-SDEs by an equivalent criterion of viability condition...

In this paper, we show that the integration of a stochastic differential equation driven by G-Brownian motion (G-SDE for short) in R can be reduced to the integration of an ordinary differential equation (ODE for short) parameterized by a variable in (Ω,F). By this result, we obtain a...

Customer satisfaction with a service experience is often determined by several critical attributes. Prior studies have suggested that food, physical environment, and employee service impose an important effect on diners' satisfaction with restaurant services. Although much research has looked at...

Attracting new travelers to a destination is always a major concern of airline companies and tourism boards. Applying Rogers’ innovation diffusion theory, this study utilizes three diffusion models (external influence, internal influence, and mixed influence) to examine the patterns of...