________ works in a manner similar to classification when no groups have yet been defined.A data mining tool can discover different groupings within data,such as finding affinity groups for bank cards or partitioning a database into groups of customers based on demographics and types of personal investments.
A)Sequences
B)Clustering
C)Classification
D)Associations

Question

Quizplus · Accepted Answer

Clustering is a data mining technique used to discover natural groupings within a dataset, which can then be used to define different groups or segments. It is often used when there are no pre-defined groups or classes, and can be used to partition a database into groups based on a variety of factors. This technique is often used in marketing to understand customer behavior and preferences, and can be used to identify affinity groups or segments based on various demographic and behavioral factors.

________ Works in a Manner Similar to Classification When No