Access-Condition-Table-Driven Access Control for XML Databases. - Naizhen Qi; Michiharu Kudo (ESORICS, 2004)

A function-based access control model for XML databases. - Naizhen Qi; Michiharu Kudo; Jussi Myllymaki; Hamid Pirahesh (CIKM, 2005)

XML Access Control with Policy Matching Tree. - Naizhen Qi; Michiharu Kudo (ESORICS, 2005)

Access Control Policy Models for XML. - Michiharu Kudo; Naizhen Qi (Secure Data Management in Decentralized Systems, 2007)

Access Control Policy Languages in XML. - Naizhen Qi; Michiharu Kudo (Handbook of Database Security, 2008)