3 papers
cs.LG2025
Online Identification of IT Systems through Active Causal Learning
Kim Hammar, Rolf Stadler
Identifying a causal model of an IT system is fundamental to many branches of systems engineering and operation. Such a model can be used to predict the effects of control actions,…
cs.LG2025
Online Incident Response Planning under Model Misspecification through Bayesian Learning and Belief Quantization
Kim Hammar, Tao Li
Effective responses to cyberattacks require fast decisions, even when information about the attack is incomplete or inaccurate. However, most decision-support frameworks for incide…
cs.AI2023
Optimal Observation-Intervention Trade-Off in Optimisation Problems with Causal Structure
Kim Hammar, Neil Dhir
We consider the problem of optimising an expensive-to-evaluate grey-box objective function, within a finite budget, where known side-information exists in the form of the causal st…