Tiny Time Mixers (TTMs): Fast Pre-trained Models for Enhanced Zero/Few-Shot Forecasting of Multivariate Time Series - Ekambaram, Vijay; Jati, Arindam; Dayama, Pankaj; Mukherjee, Sumanta; Nguyen, Nam H.; Gifford, Wesley M.; Reddy, Chandra; Kalagnanam, Jayant (Advances in Neural Information Processing Systems, 2024)