Results 131 to 140 of about 169,797 (297)

Informational ontological modeling

open access: yesРоссийский технологический журнал
Objectives. Despite the wide application of the term “ontology” in philosophy and social sciences, ontological modeling in the fields of computer science and information theory remains poorly studied.
Viktor Ya. Tsvetkov, Nikita S. Kurdyukov
doaj   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

Ontological CFD-repository

open access: yesТруды Института системного программирования РАН, 2018
Based on the RDF-storage, a software tool was developed for creating a knowledge base containing information about the CFD-calculations performed. The software is a set of scripts written in bash and python, which are published under the GNU GPL3 license.
V. A. Zenkin
doaj  

Food packaging use and post-consumer plastic waste management: a comprehensive review

open access: yesFrontiers in Food Science and Technology
In 2021, the packaging sector emerged as the largest source of plastic waste in Europe, accounting for about 40% of the total demand for plastics. On average, an EU citizen produced 35.9 kg of waste from plastic packaging, with a 27% increase over the ...
Luigi Operato   +5 more
doaj   +1 more source

Ontologies and their Applications.

open access: yesJ. Univers. Comput. Sci., 2007
Ontologies and their ...
Freitas, Fred   +3 more
openaire   +4 more sources

Biomimetic Core–Shell Liposome Nanoparticles Deplete Lipoproteins and Enhance the Purity of Extracellular Vesicles from Human Blood

open access: yesAdvanced Functional Materials, EarlyView.
Lipoprotein‐mimicking nanoparticles (SL‐NPs), comprising Fe3O4@SiO2 cores coated with liposomal bilayers, selectively capture lipoproteins through protein corona formation. The resulting SL‐NP‐lipoprotein complexes can be removed by low‐speed centrifugation, thereby enhancing the purity of small extracellular vesicles (sEVs) isolated from human serum ...
Man‐Di Wang   +7 more
wiley   +1 more source

Climate change and the production of ontological security: Towards transformative politics, reflexivity, and emotive agency

open access: yesEuropean Journal of International Security
The literature on ontological security has quickly and extensively widened the debate about the assumptions underwriting security scholarship. In doing so, it has helped advance our understanding of how ontological security can at times outweigh more ...
Pauline Sophie Heinrichs
doaj   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang   +3 more
wiley   +1 more source

Enriching Ontological User Profiles with Tagging History for Multi-Domain Recommendations [PDF]

open access: yes, 2008
Many advanced recommendation frameworks employ ontologies of various complexities to model individuals and items, providing a mechanism for the expression of user interests and the representation of item attributes.
Cantador, Iván   +4 more
core   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

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