In this paper, we propose a hierarchical multi-agent reinforcement learning framework for multi-channel bidding optimization. In this framework, the top-level strategy applies a CPC constrained ...

Pitcairn, Tahiti and other old cards of GCN 1st gen(like HD 78x0, HD 79x0, R7 265, R9 270, R9 280, R9 370, etc.) are not supported and won't be, because they are too ...

To alleviate such phenomena, we propose a novel and general GNN framework, dubbed MC-GNN, which introduces the multi-channel neural architecture to learn and fuse multi-view graph-based information.