Results 321 to 330 of about 1,139,414 (359)

An evaluation of ontology matching techniques on geospatial ontologies

International Journal of Geographical Information Science, 2013
In this paper, we evaluate if ontology matching techniques allow performing an automatic integration of geospatial information modeled from different viewpoints. In order to achieve this, an evaluation methodology was designed, and it was applied to the discovery of relationships between CityGML and ontologies coming from the building information ...
M. Mercedes Martínez-González, F. J. Delgado, Javier Finat   +2 more
openaire   +2 more sources

Geographic Ontology Matching with iG-Match

2007
To achieve accurate results when matching geographic ontologies, it is important to have clear what has to be compared, and just then start comparing them. In this paper we define a geographic ontology reference model and, from it, the set of heterogeneities that may occur when comparing two geographic ontologies is elaborated, at both the concept and ...
Silvana Castano, Cirano Iochpe, Guillermo Nudelman Hess   +2 more
openaire   +2 more sources

An Identification Ontology for Entity Matching

2014
In this context we present the Identification Ontology, as an application ontology for a knowledge-based solution to the entity matching problem in the context of the Semantic Web. The Identification Ontology has a threefold role: 1 represent a selection of attributes that are relevant for identification or entity matching of a set of entity types; 2 ...
Bortoli, Stefano, Bouquet, Paolo, Bazzanella, Barbara   +2 more
openaire   +2 more sources

Ontology Matching

2008
Underlying heterogeneous systems, multiple ontologies are created that describe same or overlapping domains. Software agents (or tools in general) need to learn how to translate between such related ontologies. Only then will they be able to exploit the information from various sources simultaneously.
openaire   +2 more sources

Secured Ontology Matching Using Graph Matching

2013
Today’s market evolution and high volatility of business requirements put an increasing emphasis on the ability for systems to accommodate the changes required by new organizational needs while maintaining security objectives satisfiability. This is all the more true in case of collaboration and interoperability between different organizations and thus
U. Dinesh Acharya, K. C. Shet, K. Manjula Shenoy   +2 more
openaire   +2 more sources

Ontology Matching across Domains

2012
Ontologies are often used to annotate information (metadata) that is passed between domains during negotiation. In that sense, Ontology matching is critical for the receiving domain to gather the correct meaning of the data, and hence critical for interoperability.
Michael J. Mayhew, Jakob Henriksson, Xiong Liu, Margaret Lyell, Renato Levy   +4 more
openaire   +2 more sources

Data mining-based approach for ontology matching problem

Applied intelligence (Boston), 2020
Hiba Belhadi, Karima Akli-Astouati, Y. Djenouri, Jerry Chun-Wei Lin   +3 more
semanticscholar   +1 more source

Ontology Matching with Word Embeddings

2014
Ontology matching is one of the most important work to achieve the goal of the semantic web. To fulfill this task, element-level matching is an indispensable step to obtain the fundamental alignment. In element-level matching process, previous work generally utilizes WordNet to compute the semantic similarities among elements, but WordNet is limited by
Jun Zhao, Shizhu He, Siwei Lai, Kang Liu, Xuepeng Wang, Xueqiang Lv, Yuanzhe Zhang   +6 more
openaire   +2 more sources

The Gene Ontology resource: enriching a GOld mine

Nucleic Acids Research, 2021
Benjamin M Good, Deepak R Unni, Nomi L Harris   +2 more
exaly  

The Human Phenotype Ontology in 2021

Nucleic Acids Research, 2021
Sebastian Köhler, Michael Gargano, Nicolas Matentzoglu   +2 more
exaly