Results 1 to 10 of about 618 (178)

FTRLIM: Distributed Instance Matching Framework for Large-Scale Knowledge Graph Fusion [PDF]

open access: yesEntropy, 2021
Instance matching is a key task in knowledge graph fusion, and it is critical to improving the efficiency of instance matching, given the increasing scale of knowledge graphs.
Hongming Zhu   +5 more
doaj   +2 more sources

Integrating Sensor Ontologies with Niching Multi-Objective Particle Swarm Optimization Algorithm [PDF]

open access: yesSensors, 2023
Sensor ontology provides a standardized semantic representation for information sharing between sensor devices. However, due to the varied descriptions of sensor devices at the semantic level by designers in different fields, data exchange between sensor
Yucheng Zhuang, Yikun Huang, Wenyu Liu
doaj   +2 more sources

FOntCell: Fusion of Ontologies of Cells [PDF]

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   +2 more sources

Matching Biomedical Ontologies through Adaptive Multi-Modal Multi-Objective Evolutionary Algorithm [PDF]

open access: yesBiology, 2021
To integrate massive amounts of heterogeneous biomedical data in biomedical ontologies and to provide more options for clinical diagnosis, this work proposes an adaptive Multi-modal Multi-Objective Evolutionary Algorithm (aMMOEA) to match two ...
Xingsi Xue, Pei-Wei Tsai, Yucheng Zhuang
doaj   +2 more sources

An Alignment-Based Implementation of a Holistic Ontology Integration Method [PDF]

open access: yesMethodsX, 2021
Despite the intense research activity in the last two decades, ontology integration still presents a number of challenging issues. As ontologies are continuously growing in number, complexity and size and are adopted within open distributed systems such ...
Inès Osman   +3 more
doaj   +2 more sources

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   +3 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   +2 more sources

Tackling the challenges of matching biomedical ontologies [PDF]

open access: yesJournal of Biomedical Semantics, 2018
Background Biomedical ontologies pose several challenges to ontology matching due both to the complexity of the biomedical domain and to the characteristics of the ontologies themselves.
Daniel Faria   +5 more
doaj   +2 more sources

Optimizing Ontology Alignment through Linkage Learning on Entity Correspondences

open access: yesComplexity, 2021
Data heterogeneity is the obstacle for the resource sharing on Semantic Web (SW), and ontology is regarded as a solution to this problem. However, since different ontologies are constructed and maintained independently, there also exists the ...
Xingsi Xue   +5 more
doaj   +2 more sources

Matching disease and phenotype ontologies in the ontology alignment evaluation initiative [PDF]

open access: yesJournal of Biomedical Semantics, 2017
Background The disease and phenotype track was designed to evaluate the relative performance of ontology matching systems that generate mappings between source ontologies.
Ian Harrow   +9 more
doaj   +2 more sources

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