Results 21 to 30 of about 1,189,057 (413)

BFO: Basic Formal Ontology

open access: yesAppl. Ontology, 2022
Basic Formal Ontology (BFO) is a top-level ontology consisting of thirty-six classes, designed to support information integration, retrieval, and analysis across all domains of scientific investigation, presently employed in over 350 ontology projects ...
J. Otte, John Beverley, A. Ruttenberg
semanticscholar   +1 more source

An Introduction to Ontologies and Ontology Engineering [PDF]

open access: yes, 2011
In the last decades, the use of ontologies in information systems has become more and more popular in various fields, such as web technologies, database integration, multi agent systems, natural language processing, etc. Artificial intelligent researchers have initially borrowed the word “ontology” from Philosophy, then the word spread in many ...
Roussey, Catherine   +3 more
openaire   +5 more sources

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

The Human Phenotype Ontology in 2021

open access: yesNucleic Acids Res., 2020
The Human Phenotype Ontology (HPO, https://hpo.jax.org) was launched in 2008 to provide a comprehensive logical standard to describe and computationally analyze phenotypic abnormalities found in human disease.
Sebastian Köhler   +50 more
semanticscholar   +1 more source

Using semantics for representing experimental protocols

open access: yesJournal of Biomedical Semantics, 2017
Background An experimental protocol is a sequence of tasks and operations executed to perform experimental research in biological and biomedical areas, e.g. biology, genetics, immunology, neurosciences, virology.
Olga Giraldo   +3 more
doaj   +1 more source

Managing Multiple Ontologies and Ontology Evolution in Ontologging [PDF]

open access: yes, 2002
Ontologging is an ontology-driven environment to enable next generation knowledge management applications building on Semantic Web technology. In this paper we first present the conceptual architecture underlying Ontologging. Second, we focus on two important challenges for ontology-based knowledge management, namely the supporting multiple ontologies ...
Maedche, Alexander   +4 more
openaire   +2 more sources

Ontological Representation of Smart City Data: From Devices to Cities

open access: yesApplied Sciences, 2018
Existing smart city ontologies allow representing different types of city-related data from cities. They have been developed according to different ontological commitments and hence do not share a minimum core model that would facilitate interoperability
Paola Espinoza-Arias   +3 more
doaj   +1 more source

OntoCAT - an integrated programming toolkit for common ontology application tasks [PDF]

open access: yes, 2011
OntoCAT provides high level abstraction for interacting with ontology resources including local ontology files in standard OWL and OBO formats (via OWL API) and public ontology repositories: EBI Ontology Lookup Service (OLS) and NCBO BioPortal.
Helen Parkinson   +3 more
core   +2 more sources

The Gene Ontology Resource: 20 years and still GOing strong

open access: yesNucleic Acids Res., 2018
The Gene Ontology resource (GO; http://geneontology.org) provides structured, computable knowledge regarding the functions of genes and gene products.
T. G. O. Consortium
semanticscholar   +1 more source

Ontology, Ontologies, and Science [PDF]

open access: yesTopoi, 2011
Philosophers frequently struggle with the relation of metaphysics to the everyday world, with its practical value, and with its relation to empirical science. This paper distinguishes several different models of the relation between philosophical ontology and applied (scientific) ontology that have been advanced in the history of philosophy.
openaire   +4 more sources

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