Results 11 to 20 of about 80,509 (303)

Arguing Over Ontology Alignments. [PDF]

open access: yes, 2006
In open and dynamic environments, agents will usually differ in the domain ontologies they commit to and their perception of the world. The availability of Alignment Services, that are able to provide correspondences between two ontologies, is only a partial solution to achieving interoperability between agents, because any given candidate set of ...
Laera, Loredana   +4 more
openaire   +4 more sources

Ontology Alignment—A Survey with Focus on Visually Supported Semi-Automatic Techniques

open access: yesFuture Internet, 2010
Semantic technologies are of paramount importance to the future Internet. The reuse and integration of semantically described resources, such as data or services, necessitates the bringing of ontologies into mutual agreement.
Klaus Tochtermann   +4 more
doaj   +3 more sources

TOWARDS THE AUTOMATIC ONTOLOGY GENERATION AND ALIGNMENT OF BIM AND GIS DATA FORMATS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Establishing semantic interoperability between BIM and GIS is vital for geospatial information exchange. Semantic web have a natural ability to provide seamless semantic representation and integration among the heterogeneous domains like BIM and GIS ...
A. U. Usmani, M. Jadidi, G. Sohn
doaj   +1 more source

Ontology Alignment Method Based on Self-attention [PDF]

open access: yesJisuanji kexue, 2022
With the development of knowledge graph in the field of artificial intelligence,there is an increasing demand to integrate knowledge graph from different sources to obtain a big knowledge graph with wider coverage.Ontology is the superstructure that can ...
WU Zi-yi, LI Shao-mei, JIANG Meng-han, ZHANG Jian-peng
doaj   +1 more source

Matching sensor ontologies with unsupervised neural network with competitive learning [PDF]

open access: yesPeerJ Computer Science, 2021
Sensor ontologies formally model the core concepts in the sensor domain and their relationships, which facilitates the trusted communication and collaboration of Artificial Intelligence of Things (AIoT).
Xingsi Xue, Haolin Wang, Wenyu Liu
doaj   +2 more sources

Conversational Ontology Alignment with ChatGPT [PDF]

open access: yesCoRR, 2023
This study evaluates the applicability and efficiency of ChatGPT for ontology alignment using a naive approach. ChatGPT's output is compared to the results of the Ontology Alignment Evaluation Initiative 2022 campaign using conference track ontologies.
Sanaz Saki Norouzi   +2 more
openaire   +2 more sources

Matching Transportation Ontologies with Word2Vec and Alignment Extraction Algorithm

open access: yesJournal of Advanced Transportation, 2021
The development of intelligent transportation systems (ITSs) faces the challenge of integrating data from multiple unrelated sources. As one of the core technologies of knowledge integration in ITS, an ontology typically provides a normative definition ...
Xingsi Xue   +5 more
doaj   +1 more source

FOntCell: Fusion of Ontologies of Cells

open access: yesFrontiers in Cell and Developmental Biology, 2021
High-throughput cell-data technologies such as single-cell RNA-seq create a demand for algorithms for automatic cell classification and characterization. There exist several cell classification ontologies with complementary information.
Javier Cabau-Laporta   +10 more
doaj   +1 more source

Matching heterogeneous ontologies with adaptive evolutionary algorithm

open access: yesConnection Science, 2022
An ontology provides a formal description on the domain concepts and their relationships. Due to the subjectivity of ontology engineers, one concept might be expressed in various ways, yielding the so-called ontology heterogeneity problem, and ontology ...
Xingsi Xue   +4 more
doaj   +1 more source

Optimizing Ontology Alignment through Improved NSGA-II

open access: yesDiscrete Dynamics in Nature and Society, 2020
Over the past decades, a large number of complex optimization problems have been widely addressed through multiobjective evolutionary algorithms (MOEAs), and the knee solutions of the Pareto front (PF) are most likely to be fitting for the decision maker
Yikun Huang, Xingsi Xue, Chao Jiang
doaj   +1 more source

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