Periodic Pattern Search in Time-Related Data Sets
Full cycle analysis:
- Fourier transformation, other statistical analysis methods
Fragment-wise cyclic behavior analysis:
- Example. Jack reads NY Times at every 9:00am.
- Given (natural) periods vs. arbitrary periods.
- A data cube and OLAP-based technique: (Han, Gong and Yin’98)
Cyclic association rules:
- Associations which form cycles.
- Cyclic Association Rules (B. Özden, S. Ramawamy, A. Silberschatz, 1998)