Michael Cashmore

Model-based contrastive explanations for explainable planning

2019 · Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)

An important type of question that arises in Explainable Planning is a contrastive question, of the form “Why action A instead of action B?”. These kinds of questions can be answered with a contrastive explanation …

Joint Chance Constrained Probabilistic Simple Temporal Networks via Column Generation (Extended Abstract)

2022 · Proceedings of the International Symposium on Combinatorial Search

Probabilistic Simple Temporal Networks (PSTN) are used to represent scheduling problems under uncertainty. In a temporal network that is Strongly Controllable (SC) there exists a concrete schedule that is robust to any uncertainty. We solve …