However, most of the previous studies tend to emphasize the improvement of deterministic forecasting, usually losing sight of the significance of probabilistic forecasting ... gradient descent ...

Levels of supply and demand for varying prices can be plotted on a graph as curves, and the intersection of these curves marks the equilibrium or market-clearing price at which demand equals ...

Visually, the larger the variance, the "fatter" a probability distribution will be. In finance, if something like an investment has a greater variance, it may be interpreted as more risky or volatile.

This paper proposes a novel and flexible graph network architecture to tackle the keypoint matching problem in an end-to-end fashion. Each layer of our multiplex dynamic graph attention network (MDGAT ...