The Lifecycle of Developing Overall Evaluation Criterion in AB Testing for Netflix Messaging

Nowadays, billions of people use the Web in connection with their daily needs. A significant part of these needs are constituted by search tasks that are usually addressed by search engines. Thus, daily search needs result in regular user engagement ...

• Introducing a novel concept titled overall competitiveness efficiency.
• Assessing the competitiveness of a company through a quantitative method based on the five forces model.
• Providing managerial insights into improving ...

This study proposes Porter’s five forces model-based technique that measures a company’s competitiveness through objective indicators and metrics. We introduce a novel model, the overall competitiveness efficiency, which points out that a company’...

The MCE (Minimum Classification Error) criterion has been commonly used for discriminative learning but there is intrinsic difficulty in applying it to gradient descent methods. As the complete description of classification performance is given by the ...