index - Fuzziness, Alignments, Data & Ontologies Access content directly

Research of the AlGCo team is focused on theoretical and algorithmic investigations of classical combinatorial structures: mainly graphs, but also signed graphs, directed graphs, matroids, oriented matroids… Our motivations are fundamental (questions about partitioning, coloring, embedding, isomorphisms, bijections…), algorithmic (notably related to parametrized complexity: fixed-parameter-tractable algorithms, existence of polynomial kernels), or applied in connection with other domains (computational biology, imaging, morphometry, network modelization, data science, artificial intelligence…).

Open Access Files

89 %

Number of full texts


Number of records


Publishers' policy on open archives

Mapping of collaborations


Ontology repositories BioPortal Knowledge graphs Données liées Knowledge Graph Data linking Fuzzy join Geographic Information Ontology Background knowledge selection Schema matching Semantic FAIR Implementation Framework Emerging patterns Data crossing Graph Databases MapReduce Ontology metadata Semantic annotation Data Governance Ontologies Linked Data Interdisciplinarité Derivation Data governance Potentially Avoidable Hospitalizations Blockchain Alignement d'ontologies FAIR Principles Instance matching NoSQL Graph Databases Classification Semantic web NoSQL Metadata FAIR principles Linked data Formal Concept Analysis Response document Semantic Web Environmental Observatory Ontology registry Ontology Matching Pattern Structures Vocabularies FRBRoo AgroPortal Ontology alignment Ontology services Background knowledge Ontology repository Claims Ontologie EOSC Agriculture External resource Anchoring Semantic artefact catalogues Ontologies biomédicales Biomedical ontologies Mappings FAIR Gradual patterns Knowledge graph FAIR assessment Fuzzy logic Indirect matching Gradual Patterns Portail d'ontologies Semantic artefact catalogue Annotation sémantique Ontology Alignment Evaluation Initiative Linked open data Data mining FAIR data NoSQL graph databases Web sémantique Ecosystem Data Mining Data Mesh Lebanon Data interlinking FAIRness assessment Semantic indexing Formal concept analysis Machine learning Knowledge Graphs Fact-checking Semantic artefacts Ontology matching Knowledge representation Requirements Engineering Ingénierie des Exigences O-Life Data lake FAIR-IMPACT RDF Analyse formelle de concepts Data integration Machine Learning