Du Kai (left), CEO of Gan & Lee Pharmaceuticals, Alexandre Padilha (middle), Brazil's Minister of Health, and Heraldo Marchezini (right), CEO of Biomm, jointly signed the cooperation commitment letter ...

Attention based model for learning to solve the Pickup and Delivery Problem (PDP) using heterogeneous attention mechanism. Training with REINFORCE with greedy rollout baseline. For more details, ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.