Distributed data processing system and distributed data processing method

Abstract

A distributed data processing system and a distributed data processing method are provided. The distributed data processing system includes a computing device and at least one additional computing device. In the method, the computing device receives a dataset to be processed, selects at least one computing device capable of executing a first machine learning model on the dataset from the computing device and the additional computing device to process the dataset and generate a first prediction result, selects at least one computing device capable of executing each of multiple machine learning models on the dataset from the computing device and the additional computing device to process the dataset and generate at least a second prediction result and a third prediction result, selects a second machine learning model from the multiple machine learning models based on a comparison between the first prediction result and at least the second prediction result and the third prediction result, and instructs the at least one computing device for executing the second machine learning model to process the dataset.