The silhouette coefficient can be used to determine the natural number of clusters for ________.

Suppose that the company's marketing department collects data from customers. Make customer groups to ensure that the most appropriate group to target the different offers. Choose the appropriate data mining task for this business problem.

Data mining applications are used to accomplish all of the following tasks except ________.

Data mining is more ________ than olap.

Data mining is the ____

Which of the following clustering algorithms can find clusters of arbitrary shape?

In a neural net, to what does topology refer?

Changes to parts of a code could lead to the problem of ______________ data.

With which of these layers does a neural network start?

Which industry can benefit from data mining?