Search Results for author: Alex Bogatu

Found 3 papers, 0 papers with code

Active entailment encoding for explanation tree construction using parsimonious generation of hard negatives

no code implementations2 Aug 2022 Alex Bogatu, Zili Zhou, Dónal Landers, André Freitas

Entailment trees have been proposed to simulate the human reasoning process of explanation generation in the context of open--domain textual question answering.

Explanation Generation Question Answering

Metareview-informed Explainable Cytokine Storm Detection during CAR-T cell Therapy

no code implementations20 Jun 2022 Alex Bogatu, Magdalena Wysocka, Oskar Wysocki, Holly Butterworth, Donal Landers, Elaine Kilgour, Andre Freitas

Cytokine release syndrome (CRS), also known as cytokine storm, is one of the most consequential adverse effects of chimeric antigen receptor therapies that have shown promising results in cancer treatment.

Cost-effective Variational Active Entity Resolution

no code implementations20 Nov 2020 Alex Bogatu, Norman W. Paton, Mark Douthwaite, Stuart Davie, Andre Freitas

In this paper, we set out to devise an entity resolution method that builds on the robustness conferred by deep autoencoders to reduce human-involvement costs.

Active Learning Entity Resolution +2

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