“…As pointed out by the authors in [21], most of the literature in the field of NMS are focused on single-task learning, e.g., each model is designed and trained to solve one specific learning task such as TC, traffic prediction, or anomaly detection. As a solution, Multi-Task Learning (MTL) approaches have been proposed in [21] and [22], where TC is used as one of the learning tasks, to leverage useful information contained in multiple related tasks aiming to improve the generalization capabilities of all them while learning.…”