In this tutorial, we'll create a beautiful, interactive Excel dashboard in four simple steps in just 20 minutes. 1. Set up ...

Abstract: Change point detection is crucial for identifying state transitions and anomalies in dynamic systems, with applications in network security, health care, and social network analysis. Dynamic ...

Abstract: The stock market is a profit-oriented, chaotic, and nonlinear market game platform. Because price changes are directly related to investors’ returns, the accurate prediction of the ...