time series

Introduction In the previous article, we’ve discussed what is time series data format, moving average and weighted moving average methods, and started talking about exponential smoothening. Now we will discuss advanced exponential smoothening methods, including the Holt-Winters method, and will…

Introduction Today business more and more relies on data driven forecasts and prediction models. While machine learning and AI in general have gained huge popularity over the last few years, some statistical methods can still compete with more complicated algorithms.…