is an information-analysis tool that involves the automated discovery of patterns and relationships in data through bottom-up, discovery-driven analysis

DATA MINING

Explanation:

Data mining enable the discovering of patterns and relationship in large data sets involving methods at the intersection of statistics and database systems.

Data mining also refers to turning raw data into useful information by using software to look for patterns in large batches of data and the relationships in those data through bottom-up, discovery-driven analysis there by extracting the usable data from a larger set of any raw data.