Self-organizing maps are specialized neural network for which type of machine learning?

Which statement about K-means clustering is true?

You created machine learning system that interacts with its environment and responds to errors and rewards. What type of machine learning system is it?

Your data science team must build a binary classifier, and the number one criterion is the fastest possible scoring at deployment. It may even be deployed in real time. Which technique will produce a model that will likely be fastest for the deployment team use to new cases?

Your data science team wants to use the K-nearest neighbor classification algorithm. Someone on your team wants to use a K of 25. What are the challenges of this approach?

Your machine learning system is attempting to describe a hidden structure from unlabeled data. How would you describe this machine learning method?

In relation to machine learning. the XGBoost works for which of the following options?

Which of the following statements is incorrect about Recurrent Neural Networks (RNNs)?

Which of following is incorrect about modelica?

Which of the following is incorrect about linear regression?

In relation to machine learning framework, which of the following languages is used by Veles for performing automation and coordination between the nodes?