How to Track Your Data: The Case for Cloud Computing Provenance. - Olive Qing Zhang; Markus Kirchberg; Ryan K. L. Ko; Bu-Sung Lee (CloudCom, 2011)

How to Track Your Data: Rule-Based Data Provenance Tracing Algorithms. - Olive Qing Zhang; Ryan K. L. Ko; Markus Kirchberg; Chun Hui Suen; Peter Jagadpramana; Bu-Sung Lee (TrustCom, 2012)