Data processing method and related device

• Main Authors: ZHANG LIXIN, YANG SHUAI, LIU CHONG
• Format: Patent
• Language: Chinese; English
• Published: 10.06.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of computers, and provides a data processing method and a related device, which are used for improving the model training speed, and the method comprises the following steps: carrying out pruning-regeneration processing on an initial click rate prediction model by adopting an iteration mode based on a sample data set, and obtaining a target click rate prediction model, after the current click rate estimation model is pruned, the click rate estimation model obtained after pruning is trained, the current click rate estimation model is subjected to regeneration processing, and the click rate estimation model obtained after regeneration processing is trained. Therefore, the lightweight target click rate prediction model can be obtained, the memory occupied by the model is reduced, and the model training speed is improved. 本申请涉及计算机技术领域，提供一种数据处理方法及相关装置，用以提高模型训练速度，该方法包括：基于样本数据集合，采用迭代方式，对初始点击率预估模型进行剪枝-重生处理，获得目标点击率预估模型，其中，在一次迭代过程中，对当前的点击率预估模型进行剪枝处理后，对剪枝处理后得到的点击率预估模型进行训练，以及对