Results 21 to 30 of about 390,079 (317)

Semantic Integration of Raster Data for Earth Observation: An RDF Dataset of Territorial Unit Versions with their Land Cover

open access: yesISPRS International Journal of Geo-Information, 2020
Semantic technologies are at the core of Earth Observation (EO) data integration, by providing an infrastructure based on RDF representation and ontologies.
Ba-Huy Tran   +3 more
doaj   +1 more source

Methodology for the generation of 3D city models and integration of HBIM models in GIS: Case studies

open access: yesVitruvio: International Journal of Architectural Technology and Sustainability, 2022
The Architecture, Engineering and Construction (AEC) industry increasingly demands the availability of semantic and interactive digital models with the environment, capable of simulating decision-making during its life cycle and representing the results ...
Cesar A. Carrasco   +2 more
doaj   +1 more source

Institutionalising ontology-based semantic integration [PDF]

open access: yesApplied Ontology, 2008
We address what is still a scarcity of general mathematical foundations for ontology-based semantic integration underlying current knowledge engineering methodologies in decentralised and distributed environments. After recalling the first-order ontology-based approach to semantic integration and a formalisation of ontological commitment, we propose a ...
Schorlemmer, Marco, Kalfoglou, Yannis
openaire   +3 more sources

From literal meaning to veracity in two hundred milliseconds

open access: yesFrontiers in Human Neuroscience, 2014
Do the integration of semantic information and that of world knowledge occur simultaneously or in sequence during sentence processing? To address this question, we investigated event-related brain potentials elicited by the critical word of English ...
Clara D Martin   +5 more
doaj   +1 more source

The mechanism underlying backward priming in a lexical decision task: Spreading activation versus semantic matching [PDF]

open access: yes, 1998
Koriat (1981) demonstrated that an association from the target to a preceding prime, in the absence of an association from the prime to the target, facilitates lexical decision and referred to this effect as "backward priming".
Brown, C., Chwilla, D., Hagoort, P.
core   +2 more sources

Semantic Query Integration With Reason [PDF]

open access: yesThe Art, Science, and Engineering of Programming, 2019
Graph-based data models allow for flexible data representation. In particular, semantic data based on RDF and OWL fuels use cases ranging from general knowledge graphs to domain specific knowledge in various technological or scientific domains. The flexibility of such approaches, however, makes programming with semantic data tedious and error-prone. In
Seifer, Philipp   +3 more
openaire   +4 more sources

Semantic integration

open access: yes, 2005
Sharing data across disparate sources requires solving many problems of semantic integration, such as matching ontologies or schemas, detecting duplicate tuples, reconciling inconsistent data values, modeling complex relations between concepts in different sources, and reasoning with semantic mappings.
Noy, Natalya F.   +2 more
openaire   +3 more sources

Ontology Middleware for Integration of IoT Healthcare Information Systems in EHR Systems

open access: yesComputers, 2018
Healthcare sectors have been at the forefront of the adoption and use of IoT technologies for efficient healthcare diagnosis and treatment. Because healthcare IoT sensor technology obtains health-related data from patients, it needs to be integrated with
Abdullah Alamri
doaj   +1 more source

BIM semantic-enrichment for built heritage representation [PDF]

open access: yes, 2018
In the built heritage context, BIM has shown difficulties in representing and managing the large and complex knowledge related to non-geometrical aspects of the heritage.
Acierno, Marta   +2 more
core   +1 more source

The Form of Organization for Small Business [PDF]

open access: yes, 1945
Matching and integrating ontologies has been a desirable technique in areas such as data fusion, knowledge integration, the Semantic Web and the development of advanced services in distributed system.
Breckenridge, M. S.
core   +3 more sources

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