Results 21 to 30 of about 103,296 (308)

Multi-strategy Adaptive Large-scale Ontology Mapping Algorithm [PDF]

open access: yesJisuanji gongcheng, 2019
Large-scale ontology mapping in the context of large data has high time complexity,low efficiency and accuracy.Therefore,a multi-strategy adaptive large-scale ontology mapping algorithm based on modularity and local confidence is proposed.Clustering and ...
JIANG Meng,YU Minggang,WANG Zhixue
doaj   +1 more source

Construct Primary Education Semantic Ontology Library Based Mind Mapping

open access: yesITM Web of Conferences, 2016
Researches conducted for Mind mapping application in primary education semantic ontology, while considering unique characteristics of primary education, found there were rare widely used ontology libraries and few connections between ontology libraries ...
Hu Dong-Hong, Yu Xue-Jun
doaj   +1 more source

Research on Data Link Ontology Mapping Algorithm Based on Bayesian Network Model

open access: yesIEEE Access, 2019
Interconnection between multiple data link systems is an urgent problem for wireless control systems. Its difficulty lies in the fact that data link messages are multi-source heterogeneous, By analyzing its sub-domain characteristics, we constructs the ...
Chunhui Yuan, Haitao Yang, Yaozong Pan
doaj   +1 more source

Towards a framework for standardized semantic workflow modeling and management in the surgical domain

open access: yesCurrent Directions in Biomedical Engineering, 2015
An essential aspect for workflow management support in operating room environments is the description and visualization of the underlying processes and activities in a machine readable format as Surgical Process Models (SPM).
Neumann Juliane, Neumuth Thomas
doaj   +1 more source

Ontology-driven map generalization [PDF]

open access: yesJournal of Visual Languages & Computing, 2005
Different users of geospatial information have different requirements of that information. Matching information to users' requirements demands an understanding of the ontological aspects of geospatial data. In this paper, we present an ontology-driven map generalization algorithm, called DMin, that can be tailored to particular users and users' tasks ...
Lars Kulik   +2 more
openaire   +2 more sources

Automatic background knowledge selection for matching biomedical ontologies. [PDF]

open access: yesPLoS 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

Geospatial Information Categories Mapping in a Cross-lingual Environment: A Case Study of “Surface Water” Categories in Chinese and American Topographic Maps

open access: yesISPRS International Journal of Geo-Information, 2016
The need for integrating geospatial information (GI) data from various heterogeneous sources has seen increased importance for geographic information system (GIS) interoperability. Using domain ontologies to clarify and integrate the semantics of data is
Xi Kuai   +5 more
doaj   +1 more source

CCRO: Citation’s Context & Reasons Ontology

open access: yesIEEE Access, 2019
Research papers can be visualized as a networked information space that contains a collection of information entities, inter-connected by directed links, commonly known as citation graph.
Imran Ihsan, Muhammad Abdul Qadir
doaj   +1 more source

Secured Ontology Mapping

open access: yesInternational journal of Web & Semantic Technology, 2012
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
openaire   +1 more source

Semantic

open access: yesJournal of King Saud University: Computer and Information Sciences, 2014
Hierarchical ontologies play a key role in organizing documents in a repository. While matching the ontologies, the relationships among the concepts are considered to be a major aspect.
Sharifullah Khan, Muhammad Safyan
doaj   +1 more source

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