I won the Microsoft Excel World Championship. Here's what every office worker should know about Excel.

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.
IEEE

Generalized Exponential Degradation Model for a Tradeoff Between Prior and Posterior Model Parameters Distributions

Abstract: Exponential degradation modeling and its variants have been widely used to describe component or device degradation characteristics, such as exponential bearing degradation, and their ...
IEEE

A Novel Three-Stage Filtering Identification Algorithm for the Exponential Autoregressive Time-Series Model

Abstract: This letter studies the identification of a typical nonlinear time-series model, i.e., the exponential autoregressive model with unknown time-delay and colored noise. To deal with the ...