To pattern customer's web browsing behavior, which analytical technique should we use and what kind of data do we need as inputs for the analysis?

A. web content mining, web content

B. web usage mining, web content

C. web content mining, web browsing data

D. web usage mining, web browsing data

How does data mining complement OLAP?

A. Data mining extracts information from data and helps examine organization's past and current performance.

B. Data mining helps discover hidden relationships in the data, create predictive models, identify trends, and predict business outcomes.

C. Data mining facilitates complex multidimensional analysis of data at more or less detailed levels.

D. Data mining helps decision makers get a better view of organizations performance by bringing unstructured data to the analysis.