Results 61 to 70 of about 1,294,843 (304)

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

An Exploratory Study of Research Data Governance in the U.S.

open access: yesOpen Information Science, 2020
Making decisions regarding data and the overall credibility of research constitutes research data governance. In this paper, we present results of an exploratory study of the stakeholders of research data governance.
Kouper Inna   +2 more
doaj   +1 more source

Recognition of Cross-Language Acoustic Emotional Valence Using Stacked Ensemble Learning

open access: yesAlgorithms, 2020
Most of the studies on speech emotion recognition have used single-language corpora, but little research has been done in cross-language valence speech emotion recognition.
Kudakwashe Zvarevashe   +1 more
doaj   +1 more source

Numerical simulation of central shrinkage crack formation in a 234-t steel ingot [PDF]

open access: yesChina Foundry, 2017
Central shrinkage crack is a common defect encountered in steel ingot casting. It is necessary to limit the degree of crack in case of further propagation in forging.
Jing-an Yang, Yue-qiao Wang, Hou-fa Shen
doaj   +1 more source

WORKSHOP SUMMARY [PDF]

open access: yesB Physics and CP Violation, 2001
22 pages, 7 figures, invited talk presented at BCP4, Ise-Shima, Japan, February 19-23 ...
openaire   +2 more sources

Workshop on implementing the Agricultural Policy Support Facility (APSF)

open access: yes, 2023
"The Agricultural Policy Support Facility (APSF) is an initiative to strengthen pro-poor, gender-sensitive, and environmentally sustainable evidence-based policymaking in Nigeria in the areas of rural and agricultural development.
Rhoe, Valerie
core  

Tuning the Optoelectronic Properties of Wide Bandgap Perovskites: Data‐Driven Insights from Combinatorial Synthesis and High‐Throughput Experimentation

open access: yesAdvanced Functional Materials, EarlyView.
Combinatorial vapor deposition enables independent tuning of Cs/Pb and Br/Cl in wide‐bandgap perovskites. Automated multimodal mapping of 500+ compositions reveals a high‐energy optical transition that correlates with enhanced photoluminescence, defining a practical Cs/Pb window.
Alexander Wieczorek   +6 more
wiley   +1 more source

In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment

open access: yesAdvanced Functional Materials, EarlyView.
Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo   +3 more
wiley   +1 more source

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