Concession agreements represent the most utilized and preferred legal option in the exercise of public functions by private entities.Before entering into a concessionary agreement, there is a special procedure that takes place, and that is one of the distinctive characteristics of this type of contract vis-a-vis other civil contracts.This procedure
Deep learning has broad applications in various fields.However,users still need to face problems from two aspects when applying deep learning.First,deep learning has a complex theoretical background,non-professional users lack background knowledge in modeling and tuning.It is difficult for them to build performance-optimized models.Second,modules s
Graphs are data structures that effectively represent relational data in the real world.Graph representation learning is a significant task since it could facilitate various downstream tasks, such as node classification, link prediction, etc.Graph representation learning aims to map graph entities to low-dimensional vectors while preserving graph s
Auditory information is widely used throughout the animal kingdom in both terrestrial and aquatic environments.Some marine species are dependent on reefs for adult survival and reproduction, and are known to use reef noise to guide orientation towards suitable habitat.Many others that forage in food-rich inshore waters would, however, benefit from