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Stephen Muggleton

3 accepted papers

2021

Abductive Learning with Ground Knowledge Base

IJCAI 2021poster

Abductive Learning is a framework that combines machine learning with first-order logical reasoning. It allows machine learning models to exploit complex symbolic domain knowledge represented by first-order logic rules. However, it is challenging to obtain or express the ground-truth domain knowledg…

2021

Fast Abductive Learning by Similarity-based Consistency Optimization

NeurIPS 2021poster

To utilize the raw inputs and symbolic knowledge simultaneously, some recent neuro-symbolic learning methods use abduction, i.e., abductive reasoning, to integrate sub-symbolic perception and logical inference. While the perception model, e.g., a neural network, outputs some facts that are inconsist…