Access control policy combining: theory meets practice. - Ninghui Li; Qihua Wang; Wahbeh H. Qardaji; Elisa Bertino; Prathima Rao; Jorge Lobo 001; Dan Lin 001 (SACMAT, 2009)

An efficient framework for user authorization queries in RBAC systems. - Guneshi T. Wickramaarachchi; Wahbeh H. Qardaji; Ninghui Li (SACMAT, 2009)

Provably Private Data Anonymization: Or, k-Anonymity Meets Differential Privacy - Ninghui Li; Wahbeh H. Qardaji; Dong Su (CoRR, 2011)

On sampling, anonymization, and differential privacy or, k-anonymization meets differential privacy. - Ninghui Li; Wahbeh H. Qardaji; Dong Su (AsiaCCS, 2012)

Recursive partitioning and summarization: a practical framework for differentially private data publishing. - Wahbeh H. Qardaji; Ninghui Li (AsiaCCS, 2012)

Minimizing private data disclosures in the smart grid. - Weining Yang; Ninghui Li; Yuan Qi 001; Wahbeh H. Qardaji; Stephen E. McLaughlin; Patrick D. McDaniel (CCS, 2012)

Anonymizing Network Traces with Temporal Pseudonym Consistency. - Wahbeh H. Qardaji; Ninghui Li (ICDCS Workshops, 2012)

PrivBasis: Frequent Itemset Mining with Differential Privacy. - Ninghui Li; Wahbeh H. Qardaji; Dong Su; Jianneng Cao (Proc. VLDB Endow., 2012)

Membership privacy: a unifying framework for privacy definitions. - Ninghui Li; Wahbeh H. Qardaji; Dong Su; Yi Wu 002; Weining Yang (CCS, 2013)

Differentially private grids for geospatial data. - Wahbeh H. Qardaji; Weining Yang; Ninghui Li (ICDE, 2013)

Understanding Hierarchical Methods for Differentially Private Histograms. - Wahbeh H. Qardaji; Weining Yang; Ninghui Li (Proc. VLDB Endow., 2013)

Differentially private data publishing: From histograms to transaction sets - Wahbeh H. Qardaji (2013)

PriView: practical differentially private release of marginal contingency tables. - Wahbeh H. Qardaji; Weining Yang; Ninghui Li (SIGMOD Conference, 2014)