Dr Di Nguyen is an Assistant Professor in the School of Materials and Mechanical Engineering. Di investigated interdiction problems with uncertainty and risk in network matrices, including social and environmental contexts, emergency planning and social networks see her recent work here:

Asymmetric stochastic shortest-path interdiction under conditional value-at-risk:

https://www.tandfonline.com/doi/full/10.1080/24725854.2022.2043570

A two-stage network interdiction-monitoring game:

https://onlinelibrary.wiley.com/doi/10.1002/net.22136

See also her UCD page here:

https://people.ucd.ie/di.nguyen