This article first presents several formulas of chance distributions for trapezoidal fuzzy random variables and their functions, then develops a new class of chance model (C-model for short) about data envelopment analysis (DEA) in fuzzy random environments, in which the inputs and outputs are...

Acoustic emission (AE) technology has great potential in the field of online monitoring of laser shock peening (LSP), but its high sampling frequency leads to a large amount of real-time calculation, which poses a great challenge to the industrial application of monitoring technology. To solve...

Search advertising marketplace is highly competitive in nature. As such, advertisers have to consider their competitors' responses when making advertising decisions, which concern both bid determination in individual keyword auction instances, and budget allocation over time at the aggregate...

Although it is widely acknowledged that ad rankings matter in sponsored search advertising (SSA) in both academia and industry, its potential effect on people’s attitudes toward advertising remains as an overlooked issue. This study proposes and tests a conceptual model examining the role of...