Arema and Sarima Not Sufficient?

The main paper i asked you on to discuss today is wire arima and sarima, or sarima not sufficient. And can you tell me a little bit about your specific research arias? What do you study? My research areas covers data, machine learning and data. Anonitics in january, mos misepny and focused and forcasting, demon forcasting, ratal and time service, forcasti and secofsis.