I'm trying to create a custom transformation but haven't been successful. The sample code provided works fine but when I define my own function with the same transformation it fails. See below for the…
Are filters applied in the visual analysis also deployed together with the model and thus will apply the same filters at prediction time? If not then how to accomplish this typical pipeline behaviour?
DSS processes the datasets under the hood to create an "input dataset" that is used to train the model and making prediction using the previously trained model. Is it possible to access the that "inpu…
What is the difference between the Flow and Analysis steps? Are the Analysis steps applied to the 'Web Service' before the transformations? Like having a preprocessing function before a sklearn.pipeli…
Hi, I have a dataset with too few churn iterations (0.9 are non-churners) so I want to split the dataset into train and test set but I would like to have higher percentage of churner in the train test…
Hi, I'm having an OutOfMemoryException while running a training session. I can see on the logs that all the columns are normalized even they do not participate on the session. [2018-06-09 20:00:45,946…
The title basically says it all. I want to try different hyperparameters for my Neural Network (or algorithms in general). For some, like random forest, I can specify a list - e.g., max_depth. What I …
Is it somehow possible to oversample my dataset? for example, I have such records and target variables 1 2 3 | 5 2 2 3 | 6 1 1 1 | 1 3 2 2 | 5 I want to duplicate (or generate more than one duplicate)…
Hi, I obtain this error message when training a model in DSS with Spark MLLib. However, when I go to the "script" tab, I have properly set the meaning to "Text". Why does DSS still think it's an array…
