First check the email account you used to submit calculations is valid. If it is a valid account, then check the spam inbox of your email account. Be patient, calculations can take time. If it has been more than 1 day since you submitted your calculations and you still have no results, please contact us, an error may have happened.
That is difficult to foresee. Computation time depends on many factors such as the size of the dataset, the workload of the cluster or the number of model being applied. A simple model, such as DT, can take just a few minutes. However, other configurations can take longer.
Several models are available for training:
No. User topologies are not allowed due to the difficulties to implement one that is suitable for ML SERVER. Instead, should you want to explore new topologies, please, contact us at hperez@ucam.edu or ajbanegas@ucam.edu.
All the models, except ANN, implement a grid search approach through which they explore a vast set of configurations and return the best one.
Based on the idea that multiple users could submit tasks at the same time, the input datasets are limited to 100 features and 300 samples. Please, keep in mind that, within the 100 features, a record ID and a target class must be present.
Input datasets should be submitted either in CSV or PKL format. Notice that, although PKL is a binary format, the underlying structure of the data remains the same as when CSV is provided.
Datasets must be structured like this:
Contact the administrator (hperez@ucam.edu or ajbanegas@ucam.edu).