Search Results for author: Rolf Morel

Found 7 papers, 3 papers with code

Predicate Invention by Learning From Failures

1 code implementation29 Apr 2021 Andrew Cropper, Rolf Morel

Discovering novel high-level concepts is one of the most important steps needed for human-level AI.

Inductive logic programming

Refinement Type Directed Search for Meta-Interpretive-Learning of Higher-Order Logic Programs

no code implementations18 Feb 2021 Rolf Morel

Building on the Meta-Interpretive Learning (MIL) framework, we show that type checking is able to prune large parts of the hypothesis space of programs.

Inductive logic programming Program Synthesis

Learning logic programs by explaining their failures

no code implementations18 Feb 2021 Rolf Morel, Andrew Cropper

We show that fine-grained failure analysis allows for learning fine-grained constraints on the hypothesis space.

Inductive logic programming

Learning programs by learning from failures

1 code implementation5 May 2020 Andrew Cropper, Rolf Morel

In this approach, an ILP system (the learner) decomposes the learning problem into three separate stages: generate, test, and constrain.

Inductive logic programming

Learning higher-order logic programs

2 code implementations25 Jul 2019 Andrew Cropper, Rolf Morel, Stephen H. Muggleton

Our theoretical results show that learning higher-order programs, rather than first-order programs, can reduce the textual complexity required to express programs which in turn reduces the size of the hypothesis space and sample complexity.

Inductive logic programming

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