Clustering Transactions Using Context-based Distance
Ke Lü · QIR (Kyushu University Institutional Repository) (Kyushu University) · 2012
1. Introduction 2. Preliminaries 3. Distance between Transactions 3.1 Distances between Individual Items in the Same Category 3.2 Distances between Corresponding Cells of Different Transactions 3.3 Distances between Transactions 4. Transaction Clustering 4.1 Clustering Transactions based on Distance between Transactions 4.2 An Illustrative Example 5. Comparative Experiments and Results 5.1 Clustering Evaluation Measures 5.2 Datasets for Comparison 5.3 Comparing the Clustering Results of Various Approaches 6. Conclusions