Critical infrastructures (CIs) such as power, water, transportation, and telecommunication are
highly complex interacting systems that are vital to national security, economy and public …

Can we infer all the failed components of an infrastructure network, given a sample of
reachable nodes from supply nodes? One of the most critical post-disruption processes after …

One of the most significant challenges in combating against the spread of infectious
diseases was the difficulty in estimating the true magnitude of infections. Unreported …

One of the most significant challenges in the early combat against COVID-19 was the
difficulty in estimating the true magnitude of infections. Unreported infections drove up …

Can we infer all the failed components of an infrastructure network, given a sample of
reachable nodes from supply nodes? One of the most critical post-disruption processes after …

Broadly this thesis looks into network and time-series mining problems pertaining to
dynamics over networks in various domains. Which locations and staff should we monitor in …