Search Results for author: Antonio Morgado

Found 3 papers, 1 papers with code

Feature Necessity & Relevancy in ML Classifier Explanations

1 code implementation27 Oct 2022 Xuanxiang Huang, Martin C. Cooper, Antonio Morgado, Jordi Planes, Joao Marques-Silva

Given a machine learning (ML) model and a prediction, explanations can be defined as sets of features which are sufficient for the prediction.

Propositional Abduction with Implicit Hitting Sets

no code implementations27 Apr 2016 Alexey Ignatiev, Antonio Morgado, Joao Marques-Silva

Propositional abduction is a restriction of abduction to the propositional domain, and complexity-wise is in the second level of the polynomial hierarchy.

SAT-based Preprocessing for MaxSAT (extended version)

no code implementations8 Oct 2013 Anton Belov, Antonio Morgado, Joao Marques-Silva

The key requirement in this setting is that the preprocessing has to be sound, i. e. so that the solution can be reconstructed correctly and efficiently after the execution of a MaxSAT algorithm on the preprocessed instance.

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