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ChangTianML 1.2 Release Notes

Release Date：October 17, 2023

Version：1.2

Improvement and Promotion​

  • Training tasks support time series data; When creating a new task, the "Time series" option is added to the data purpose, so that users can specify the time characteristics of the data set to train the model such as time series prediction.

  • User registration New Obtain verification code by mobile number.

  • User login added "Retrieve password" function, and support for authentication and password change.

  • When a new task is added, the encoding format verification (only UTF-8 encoding is supported) is added to the file upload to avoid garbled characters.

Repair and Optimization​

  • The training task status icon shows optimization.

  • Too many features in the repair and optimization training data set lead to slow response.

  • During validation set preview and model prediction preview, the prediction columns are highlighted and friendly hints are added in the preview results.

  • When viewing the details of the model parameters, the combination features (advanced features) are expressed in Latex style syntax, which is more user-friendly.

  • Fixes other known bugs.

Soon to be released, Stay tuned​

  • Optimize the new model process, mask the complex parameters of machine learning, and make machine learning modeling easier.

  • Multiple types of model evaluation indexes are obtained, including accuracy rate, accuracy rate, recall rate, etc., so that model evaluation indexes are more diversified.

  • Support online payment, which can unlock more advanced models, including obtaining all advanced features of the model, downloading the model, etc.