Results 31 to 40 of about 183,998 (331)
A formal foundation for ontology alignment interaction models [PDF]
, 2007 Ontology alignment foundations are hard to find in the literature. The abstract nature of the topic and the diverse means of practice makes it difficult to capture it in a universal formal foundation.
attencia, Manuel +2 more
core +2 more sources
Ontology Alignment Repair Through 0-1 Programming
IEEE Access, 2019 In order to solve the problem of lack of effective methods for ontology inconsistency, a user preferences-oriented ontology alignment repair model is proposed.
Wenning Hao +5 more
doaj +1 more source
DAEOM: A Deep Attentional Embedding Approach for Biomedical Ontology Matching
Applied Sciences, 2020 Ontology Matching (OM) is performed to find semantic correspondences between the entity elements of different ontologies to enable semantic integration, reuse, and interoperability.
Jifang Wu +3 more
doaj +1 more source
Assessing Ontology Mappings on a Level of Concepts and Instances
IEEE Access, 2020 In recent years, the number of domain ontologies on the Internet has been steadily increasing. Many ontologies describe overlapping universes of discourse in various ways, therefore, the need for an efficient ontology alignment method is required ...
Marcin Pietranik +2 more
doaj +1 more source
Matching sensor ontologies through siamese neural networks without using reference alignment [PDF]
PeerJ Computer Science, 2021 Sensors have been growingly used in a variety of applications. The lack of semantic information of obtained sensor data will bring about the heterogeneity problem of sensor data in semantic, schema, and syntax levels.
Xingsi Xue +4 more
doaj +2 more sources
Using NSGA-III for optimising biomedical ontology alignment
CAAI Transactions on Intelligence Technology, 2019 To support semantic inter-operability between the biomedical information systems, it is necessary to determine the correspondences between the heterogeneous biomedical concepts, which is commonly known as biomedical ontology matching. Biomedical concepts
Xingsi Xue +3 more
doaj +1 more source
Automatic background knowledge selection for matching biomedical ontologies. [PDF]
PLoS ONE, 2014 Ontology matching is a growing field of research that is of critical importance for the semantic web initiative. The use of background knowledge for ontology matching is often a key factor for success, particularly in complex and lexically rich domains ...
Daniel Faria +4 more
doaj +1 more source
ProGOMap: Automatic Generation of Mappings From Property Graphs to Ontologies
IEEE Access, 2021 Property Graph databases (PGs) are emerging as efficient graph stores with flexible schemata. This raises the need to have a unified view over heterogenous data produced from these stores.
Naglaa Fathy +3 more
doaj +1 more source
GO faster ChEBI with Reasonable Biochemistry [PDF]
, 2008 Chemical Entities of Biological Interest (ChEBI) is a database and ontology that represents biochemical knowledge about small molecules. Recent changes to the ontology have created new opportunities for automated reasoning with description logic, that ...
Duncan Hull
core +2 more sources