12/2/2018

Chapter 27 Data Mining Concepts

FIGURE 27.1 Example transactions in market-basket model.

FIGURE 27.2 FP-tree and item header table.

FIGURE 27.3 Taxonomy of items in a supermarket.

FIGURE 27.4 Simple hierarchy of soft drinks and chips.

FIGURE 27.5 Example decision tree for credit card applications.

FIGURE 27.6 Sample training data for classification algorithm.

FIGURE 27.7 Decision tree based on sample training data where the leaf nodes are represented by a set of RIDs of the partitioned records.

FIGURE 27.8 Sample 2-dimensional records for clustering example (the RID column is not considered).