Shanghai Bilibili Technology Co., Ltd.

Sijia Xu

Yang Liu

Huyang Sun

Renjie Hu

The present disclosure describes techniques for training a model and improving game performance using the model. The disclosed techniques comprise obtaining a plurality of sets of game data from a plurality of terminal devices, the plurality of sets of game data being stored in a plurality of segment replay buffers; sampling the plurality of sets of game data based on a predetermined priority and obtaining a sampling result; inputting the sampling result into a loss function and training a model by using a calculation result of the loss function; and determining a quality (Q) value of each action performed by a virtual object in a game run on a terminal device among the plurality of terminal devices by using the model.

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Shanghai, China

Sijia Xu