{"repo":"dice-group/Ontolearn","free":true,"listed":false,"github":"https://github.com/dice-group/Ontolearn","clone":"git clone https://github.com/dice-group/Ontolearn.git","description":"OWL Class Expressions Learning in Python","language":"Python","stars":73,"topics":["machine-learning","description-logics","owl","web-ontology-language","concept-learning","semantic-web","knowledge-base","ontology","owl2"],"license":"MIT","category":"machine-learning","readme_excerpt":"  Ontolearn: Learning OWL Class Expressions Ontolearn is an open-source software library for learning owl class expressions at large scale. Given positive and negative OWL named individual examples $E^+$ and $E^-$, learning OWL Class expression problem refers to the following supervised Machine Learning problem $$\\forall p \\in E^+\\ \\mathcal{K} \\models H(p) \\wedge \\forall n \\in E^-\\ \\mathcal{K} \\not \\models H(n).$$ To address this supervised learning problem, OntoLearn provides a diverse suite of learning algorithms, including symbolic, neuro-symbolic, and deep learning-based approaches: - TDL → Tree-based OWL Class Expression Learner for Large Graphs - Drill → Neuro-Symbolic Class Expression Learning - EvoLearner → EvoLearner: Learning Description Logics with Evolutionary Algorithms - NCES2 → Neural Class Expression Synthesis in $\\mathcal{ALCHIQ^{(D)}}$ - ROCES → Robust Class Expression Synthesis in Description Logics via Iterative Sampling - NCES → Neural Class Expression Synthesis - NERO → Learning Permutation-Invariant Embeddings for Description Logic Concepts - CLIP → Learning Concept Lengths Accelerates Concept Learning in $\\mathcal{ALC}$ - CELOE → Class Expression Learning for Ontology Engineering - OCEL → A limited version of CELOE - SPELL → SAT-Based PAC Learning of Description Logic Concepts - ALCSAT → SAT-Based Bounded Fitting for the Description Logic $\\mathcal{ALC}$ Find more in the Documentation. De","default_branch":null,"files":null,"tree":[],"storefront":"/r/dice-group","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/dice-group/Ontolearn/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}