In psychology, decision-making is a cognitive process by which an individual decides on a course of action among various alternatives, based on personal beliefs or a combination of factors, or decides on an opinion that the individual wants to express outwardly. Each decision-making process will aim to produce a final decision, a selection of final choices. These choices can be in the form of an action or a chosen opinion. Analysis is the process of breaking down a complex topic or content into smaller parts in order to better understand it. 

In the present book, nine typical literatures about Decision Analytics published on international authoritative journals were selected to introduce the worldwide newest progress, which contains reviews or original researches on applications of advanced analytics, Big Data Analytics, a feedforward deep neural network, comparison performance analysis, systematic review, ect. We hope this book can demonstrate advances in Decision Analytics as well as give references to the researchers, students and other related people.