van der Loo, S., Chen, Liang, Edwards, Peter, Holden, J.A., Karamperidis, S., Kollingbaum, Martin J., Marqui, A.C., Nelson, John D., Norman, Timothy J., Piecyk, M. and Pignotti, E. (2015) Development of a digital tool to overcome the challenges of rural food SMEs. Scottish Geographical Journal, 131 (3-4). pp. 212-219. ISSN 1470-2541

Chen, Liang, Edwards, Peter, Nelson, John D. and Norman, Timothy J. (2015) An access control model for protecting provenance graphs. In: 13th Annual Conference on Privacy, Security and Trust, 21-23 Jul 2015, Izmir, Turkey.

Burnett, Chris, Chen, Liang, Edwards, Peter and Norman, Timothy J. (2014) TRAAC: Trust and Risk Aware Access Control. In: 2014 Twelfth Annual International Conference on Privacy, Security and Trust (PST), 23-24 Jul 2014, Toronto, Canada.

Chen, Liang, Gasparini, Luca and Norman, Timothy J. (2013) XACML and risk-aware access control. In: 10th International Workshop on Security in Information Systems, 05 Jul 2013, Angers, France.

Chen, Liang, Crampton, Jason, Kollingbaum, Martin J. and Norman, Timothy J. (2012) Obligations in risk-aware access control. In: 10th Annual International Conference on Privacy, Security and Trust, 16-18 Jul 2012, Paris, France.