no code implementations • 17 Jun 2023 • Rakhilya Lee Mekhtieva, Brandon Forbes, Dalal Alrajeh, Brendan Delaney, Alessandra Russo
By relying on support phrases mined from the SNOMED ontology, as well as predefined supported facts from values used in the RECAP (REmote COVID-19 Assessment in Primary Care) patient risk prediction tool, our graph generative framework is able to extract structured knowledge graphs from the highly unstructured and inconsistent format that consultation notes are written in.
no code implementations • 20 May 2020 • Dalal Alrajeh, Hana Chockler, Joseph Y. Halpern
We formally define the notion of an effective intervention, and then consider how experts' causal judgments can be combined in order to determine the most effective intervention.
no code implementations • 27 Nov 2019 • Pawel Gomoluch, Dalal Alrajeh, Alessandra Russo, Antonio Bucchiarone
In this paper, we introduce a parametrized search algorithm template which combines various search techniques within a single routine.
no code implementations • 23 Oct 2018 • Pawel Gomoluch, Dalal Alrajeh, Alessandra Russo
This enables using policy gradient to learn search strategies tailored to a specific distributions of planning problems and a selected performance metric, e. g. the IPC score.
no code implementations • 21 Jul 2017 • Pawel Gomoluch, Dalal Alrajeh, Alessandra Russo, Antonio Bucchiarone
Automated planning remains one of the most general paradigms in Artificial Intelligence, providing means of solving problems coming from a wide variety of domains.