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Towards Complex Ontology Alignment using Large Language Models
Iberoamerican Conference on Knowledge Graphs and Semantic WebOntology alignment, a critical process in the Semantic Web for detecting relationships between different ontologies, has traditionally focused on identifying so-called"simple"1-to-1 relationships through class labels and properties comparison.
Reihaneh Amini +3 more
semanticscholar +1 more source
OWL2Vec4OA: Tailoring Knowledge Graph Embeddings for Ontology Alignment
Iberoamerican Conference on Knowledge Graphs and Semantic WebOntology alignment is integral to achieving semantic interoperability as the number of available ontologies covering intersecting domains is increasing. This paper proposes OWL2Vec4OA, an extension of the ontology embedding system OWL2Vec*. While OWL2Vec*
Sevinj Teymurova +3 more
semanticscholar +1 more source
Scaling alignment of large ontologies
International Journal of Bioinformatics Research and Applications, 2010In recent years, the number of shared biomedical ontologies has increased dramatically, resulting in a need for integration of these knowledge sources. Automated solutions to aligning ontologies address this growing need. However, only very recently, solutions for scalability of ontology alignment have begun to emerge.
Suzette K, Stoutenburg +3 more
openaire +2 more sources
2009
Sometimes the use of a single ontology is not sufficient to cover different vocabularies for the same domain, and it becomes necessary to use several ontologies in order to encompass the entire domain knowledge and its various representations. Disciplines where this occurs include medical science and biology, as well as many of its associated subfields
Marcos Martínez Romero +3 more
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Sometimes the use of a single ontology is not sufficient to cover different vocabularies for the same domain, and it becomes necessary to use several ontologies in order to encompass the entire domain knowledge and its various representations. Disciplines where this occurs include medical science and biology, as well as many of its associated subfields
Marcos Martínez Romero +3 more
openaire +1 more source
2009
At present, ontologies are considered to be an appropriate solution to the problem of heterogeneity in data, since ontological methods make it possible to reach a common understanding of concepts in a particular domain. However, utilizing a single ontology is neither always possible nor recommendable, given that different tasks or different points of ...
José Manuel Vázquez Naya +3 more
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At present, ontologies are considered to be an appropriate solution to the problem of heterogeneity in data, since ontological methods make it possible to reach a common understanding of concepts in a particular domain. However, utilizing a single ontology is neither always possible nor recommendable, given that different tasks or different points of ...
José Manuel Vázquez Naya +3 more
openaire +1 more source
A learning-based ontology alignment approach using inductive logic programming
Expert systems with applications, 2019Ontologies are key concepts in the semantic web and have an impressive role which comprise the biggest and the most prominent part of the infrastructure in this realm of web research.
Hamed Karimi, A. Kamandi
semanticscholar +1 more source
Frame-Based Ontology Alignment
Proceedings of the AAAI Conference on Artificial Intelligence, 2017The need of handling semantic heterogeneity of resources is a key problem of the Semantic Web. State of the art techniques for ontology matching are the key technology for addressing this issue. However, they only partially exploit the natural lan- guage descriptions of ontology entities and they are mostly unable to find ...
ASPRINO, LUIGI +3 more
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Agent-based ontology alignment
Proceedings of the 2nd International Conference on Web Intelligence, Mining and Semantics, 2012In this paper, we describe the structure and outline the content of the tutorial on Agent-Based Ontology Alignment. The tutorial is planned in two parts with an overall timeframe of 2 hours. Part 1 covers the basics of ontology alignment -- basic definitions; problem statements and problem classification based on the settings; the applications of ...
Vadim Ermolayev, Maxim Davidovsky
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A Novel Approach to Discover Ontology Alignment
, 2019The rise of knowledge-rich applications has made ontologies as a common reference point to link the legacy IT systems. The interoperability and integration of two disparate systems in the same domain demand for the resolution of the heterogeneity ...
Archana Patel, Sarika Jain
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Improving ontology alignment through memetic algorithms
2011 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2011), 2011Born primarily as means to model knowledge, ontologies have successfully been exploited to enable knowledge exchange among people, organizations and software agents. However, because of strong subjectivity of ontology modeling, a matching process is necessary in order to lead ontologies into mutual agreement and obtain the relative alignment, i.e., the
ACAMPORA, GIOVANNI +4 more
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