Support multi processes for predictor data preprocessing. For the model with more time consuming in data preprocessing, the speedup can reach more than 50%.
New Features
Support multi processes for predictor data preprocessing. (#272)
Unify the parsing method of config scripts, and support both local and pai platform products (#235)
Add more data source apis for open source datasets, involving classification, detection, segmentation and keypoints tasks. And part of the data source apis support automatic download. For more information, please refer to data_hub (#206#229)
Add confusion matrix metric for Classification models (#241)