George Varelas Giannis Tzimas Interval Time Series Forecasting: An Innovative Approach Transforming Interval to Single Time Series. 2025 February 42 Expert Syst. J. Knowl. Eng. 2 https://doi.org/10.1111/exsy.13783 db/journals/es/es42.html#VarelasT25 streams/journals/es