Combining Machine Learning and Ontology: A Systematic Literature Review
Sarah Ghidalia, Ouassila Labbani Narsis, Aurélie Bertaux, Christophe Nicolle
TL;DR
This systematic literature review analyzes 128 studies on integrating machine learning with ontologies to fuse inductive and deductive AI. It identifies three core hybrid categories—Learning-Enhanced Ontology, Semantic Data Mining, and Learning and Reasoning Systems—and catalogs the ML algorithms, reasoning capabilities, AI themes, and application domains used across these works, highlighting a strong NLP emphasis and a predominance of subsumption-based ontological reasoning. The authors map these categories to established hybrid AI design patterns and discuss alignment with neuro-symbolic taxonomies, while outlining key challenges in ontology expressiveness, explainability, and consistency management for future work. Overall, the review offers a comprehensive state-of-the-art view and actionable directions for building scalable, explainable hybrid AI systems that leverage ontologies for knowledge representation and reasoning.
Abstract
Motivated by the desire to explore the process of combining inductive and deductive reasoning, we conducted a systematic literature review of articles that investigate the integration of machine learning and ontologies. The objective was to identify diverse techniques that incorporate both inductive reasoning (performed by machine learning) and deductive reasoning (performed by ontologies) into artificial intelligence systems. Our review, which included the analysis of 128 studies, allowed us to identify three main categories of hybridization between machine learning and ontologies: learning-enhanced ontologies, semantic data mining, and learning and reasoning systems. We provide a comprehensive examination of all these categories, emphasizing the various machine learning algorithms utilized in the studies. Furthermore, we compared our classification with similar recent work in the field of hybrid AI and neuro-symbolic approaches.
