Which distance is applied for multivariate outlier detection?
What is a class of machine learning problems where the algorithm is given feedback in the form of positive or negative reward in a dynamic environment?
Which measure can be used to show business stakeholders the likelihood that a machine learning model will generate a true prediction?
What is the goal of the backpropagation algorithm?
Determine the number of bigrams and trigrams in the sentence. "Data is the new oil".
Given the following sentence:
The dog jumps over a fence.
What would a vectorized version after common English stopword removal look like?
With only limited labeled data available how might a neural network use case be realized?
A data scientist is exploring transaction data from a chain of stores with several locations. The data includes store number, date of sale, and purchase amount.
If the data scientist wants to compare total monthly sales between stores, which two options would be good ways to aggregate the data? (Choose two.)
Which one is the most appropriate use case for artificial intelligence (AI)?