1. Article › Research › Peer-reviewed
2. Published

   Fathoming the Theta Method for a Unit Root Process

   Thomakos, D. D. & Nikolopoulos, K., 2 Dec 2012, In: IMA Journal of Management Mathematics. 25, 1, p. 105-124

   Research output: Contribution to journal › Article › peer-review

3. Published

   Forecasting Multivariate Time Series with the Theta Method

   Thomakos, D. D. & Nikolopoulos, K., 26 Feb 2015, In: Journal of Forecasting. 34, 3, p. 220-229

   Research output: Contribution to journal › Article › peer-review

4. Published

   Forecasting with a hybrid method utilizing data smoothing, a variation of the Theta method and shrinkage of seasonal factors

   Spiliotis, E., Assimakopoulos, V. & Nikolopoulos, K., Mar 2019, In: International Journal of Production Economics. 209, p. 92-102

   Research output: Contribution to journal › Article › peer-review

5. Published

   On the M4.0 forecasting competition: Can you tell a 4.0 earthquake from a 3.0?

   Nikolopoulos, K., Thomakos, D. D., Katsagounos, I. & Alghassab, W., Mar 2020, In: International Journal of Forecasting. 36, 1, p. 203-205

   Research output: Contribution to journal › Article › peer-review

6. Entry for encyclopedia/dictionary › Research › Peer-reviewed
7. Published

   Forecasting with the Theta Method

   Nikolopoulos, K. & Thomakos, D. D., 4 Nov 2020, Wiley StatsRef: Statistics Reference Online. Wiley

   Research output: Chapter in Book/Report/Conference proceeding › Entry for encyclopedia/dictionary › peer-review