Results 221 to 230 of about 7,281,989 (279)

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova   +3 more
wiley   +1 more source

Enhancing lung cancer detection through hybrid features and machine learning hyperparameters optimization techniques.

open access: yesHeliyon
Li L   +10 more
europepmc   +1 more source
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An array optimization technique

ICASSP '79. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005
During the past two decades considerable emphasis has been expended on improving acoustic array performance, as is evidenced by the wide variety of theoretical techniques and algorithms which have been proposed for this purpose. In contrast to these techniques, this paper proposes a procedure for improving performance by selective sensor exclusion. The
Louis A. Mole, Frank A. Andrews
openaire   +1 more source

New Optimization Techniques in Engineering

Journal of Mathematical Modelling and Algorithms in Operations Research, 2013
Computational mathematics, science and engineering are rapidly growing multidisciplinary areas with connections to business, economics, engineering, mathematics and computer science through academia as well as industry. There is furthermore a constant need in these fields for the quick and efficient advancement of information exchange with an expert ...
Jesús Vigo-Aguiar, Pedro Alonso 0001
openaire   +3 more sources

Techniques for Monte Carlo Optimizing

Monte Carlo Methods and Applications, 1998
This paper presents several optimization techniques involving both continuous and discrete controllable input parameters subject to a variety of constraints. In addition to these techniques of prescriptive analysis, the paper also discusses goal-seeking problems where a ``good enough'' solution is preferred.
openaire   +2 more sources

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