Results 81 to 90 of about 275,690 (365)

The African Wildlife Ontology tutorial ontologies: requirements, design, and content [PDF]

open access: yesarXiv, 2019
Background. Most tutorial ontologies focus on illustrating one aspect of ontology development, notably language features and automated reasoners, but ignore ontology development factors, such as emergent modelling guidelines and ontological principles. Yet, novices replicate examples from the exercises they carry out.
arxiv  

Metrics for ranking ontologies [PDF]

open access: yes, 2006
Representing knowledge using domain ontologies has shown to be a useful mechanism and format for managing and exchanging information. Due to the difficulty and cost of building ontologies, a number of ontology libraries and search engines are coming to ...
Alani, Harith, Brewster, Christopher
core   +3 more sources

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

Social ontologies [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2008
There is room for considerable cooperation between archaeology and neuroscience, but in order for this to happen we need to think about the interactions among brain–body–world, in which each of these three terms acts as cause and effect, without attributing a causally determinant position to any one.
openaire   +3 more sources

Building a biomedical ontology recommender web service

open access: yesJournal of Biomedical Semantics, 2010
Background Researchers in biomedical informatics use ontologies and terminologies to annotate their data in order to facilitate data integration and translational discoveries.
Jonquet Clement   +2 more
doaj   +1 more source

Health Intervention Evaluation Using Semantic Explainability and Causal Reasoning

open access: yesIEEE Access, 2020
As serious public health problems require complex responses, health interventions often involve multiple components implemented by groups including policy experts, social workers, and health practitioners.
Jon Hael Brenas, Arash Shaban-Nejad
doaj   +1 more source

A Tutorial on Modular Ontology Modeling with Ontology Design Patterns: The Cooking Recipes Ontology [PDF]

open access: yesarXiv, 2018
We provide a detailed example for modular ontology modeling based on ontology design patterns.
arxiv  

The Distributed Ontology Language (DOL): Use Cases, Syntax, and Extensibility [PDF]

open access: yes, 2012
The Distributed Ontology Language (DOL) is currently being standardized within the OntoIOp (Ontology Integration and Interoperability) activity of ISO/TC 37/SC 3.
Galinski, Christian   +5 more
core   +2 more sources

Selection of Ontologies for the Semantic Web

open access: yes, 2003
The development of the Semantic Web has encouraged the creation of ontologies in a great variety of domains. Web users currently looking for ontologies in order to incorporate them into their systems, just use their experience and intuition.
Gómez-Pérez, A.   +2 more
core   +1 more source

Empirical analysis of impacts of instance-driven changes in ontologies [PDF]

open access: yes, 2010
Changes in the characterization of instances in digital contents are one of the rationales to change or evolve ontologies which support the domain. These changes can impacts on one or more of interrelated ontologies.
Abgaz, Yalemisew, Pahl, Claus
core   +1 more source

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