| Article ID: | iaor20118213 |
| Volume: | 62 |
| Issue: | 4 |
| Start Page Number: | 1655 |
| End Page Number: | 1669 |
| Publication Date: | Aug 2011 |
| Journal: | Computers and Mathematics with Applications |
| Authors: | Hashemi Sattar, Mozafari Niloofar, Hamzeh Ali |
| Keywords: | datamining, networks |
• We present a statistical approach for change detection in unlabeled data stream. • In our approach, upon arrival of new data point, a hypothesis test takes place. • It is driven by a family of martingales which is based on Doob’s Maximal Inequality. • Our approach detects changes in all domains of categorical, numerical and mixed.