Results 81 to 90 of about 6,760,771 (328)

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

Performance‐determining factors in biathlon prone shooting without physical stress [PDF]

open access: yes, 2022
This study investigated the most important factors determining biathlon prone shooting performance. 10 female and 16 male biathletes (age 19.9 ± 2.9 years) from the national teams of Finland and Vuokatti-Ruka Sports Academy performed 65 biathlon prone ...
Vesa Linnamo   +14 more
core   +1 more source

Autonomous Driving of a Mobile Robot Using a Combined Multiple-Shooting and Collocation Method

open access: yes, 2016
A nonlinear model predictive control (NMPC) approach for steering an autonomous mobile robot is presented. The vehicle dynamics with a counter steering system is described by a nonlinear bicycle model.
E. Drozdova   +3 more
semanticscholar   +1 more source

Multiple Shooting Technique for Optimal Control Problems with Application to Power Aware Networks

open access: yesIFAC Conference on Analysis and Design of Hybrid Systems, 2015
This paper presents a shooting method for a class of optimal control problems where the input u(t) is expressed analytically in terms of its associated state x(t) and costate (adjoint) p(t) along the optimal trajectory. The problem is formulated in terms
Usman Ali, Y. Wardi
semanticscholar   +1 more source

GYRE: An open-source stellar oscillation code based on a new Magnus Multiple Shooting Scheme [PDF]

open access: yes, 2013
We present a new oscillation code, GYRE, which solves the stellar pulsation equations (both adiabatic and non-adiabatic) using a novel Magnus Multiple Shooting numerical scheme devised to overcome certain weaknesses of the usual relaxation and shooting ...
R. Townsend, S. Teitler
semanticscholar   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

Parameter Estimation for Multistage Processes: A Multiple Shooting Approach Integrated with Sensitivity Analysis [PDF]

open access: yes
The predictive capacity of models is becoming increasingly relevant due to the increase in the development and deployment of digital twins in several areas of manufacturing. Therefore, it is important to keep the models up to date so that they represent
Carlos S. Méndez-Blanco (18187702)   +1 more
core   +4 more sources

The shooting method and multiple solutions of two/multi-point BVPs of second-order ODE

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2006
Within the last decade, there has been growing interest in the study of multiple solutions of two- and multi-point boundary value problems of nonlinear ordinary differential equations as fixed points of a cone mapping.
Man Kam Kwong
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle   +5 more
wiley   +1 more source

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

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