Results 61 to 70 of about 23,934,500 (209)
SIMILARITY-BASED MULTI-SOURCE TRANSFER LEARNING APPROACH FOR TIME SERIES CLASSIFICATION
International Journal of Prognostics and Health Management, 2022 This study aims to develop an effective method of classification concerning time series signals for machine state prediction to advance predictive maintenance (PdM). Conventional machine learning (ML) algorithms are widely adopted in PdM, however, most
Ayantha Senanayaka +8 more
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Performance Assessment of Undifferenced GPS/Galileo Precise Time Transfer with a Refined Clock Model
Remote SensingConventional Global Navigation Satellite System (GNSS) time transfer algorithms typically model receiver clock offsets as white noise for estimation, neglecting the physical characteristics of atomic clocks, which consequently limits the performance of ...
Wei Xu +4 more
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Time Traveling Regularization for Inverse Heat Transfer Problems
Energies, 2018 This work presents a technique called Time Traveling Regularization (TTR) applied to an optimization technique in order to solve ill-posed problems. This new methodology does not interfere in the minimization technique process.
Elisan dos Santos Magalhães +3 more
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Statistics for quantifying aging in time transfer system delays. [PDF]
Metrologia, 2023 Parker TE, Brown RC, Sherman JA.
europepmc +1 more source
Inter‐hospital transfer for thrombectomy: transfer time is brain
European Journal of NeurologyAbstractBackground and purposePatients with acute ischaemic stroke and a large vessel occlusion who present to a non‐endovascular‐capable centre often require inter‐hospital transfer for thrombectomy. Whether the inter‐hospital transfer time is associated with 3‐month functional outcome is poorly known.MethodsAcute stroke patients enrolled between ...
Seners, Pierre +5 more
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Intermolecular Energy Transfer in Real Time
Journal of Chemical Theory and Computation, 2018 Resonance energy transfer (RET) is a complex phenomenon where energy is transferred between two nonequivalent molecules. In the Förster picture, that applies to the weak coupling regime, RET occurs from the energy donor molecule in the relaxed excited state toward the acceptor, in an energy-conserving process. However, energy dissipation is crucial for
Francesco Di Maiolo, Anna Painelli
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Influence of Precise Products on the Day-Boundary Discontinuities in GNSS Carrier Phase Time Transfer. [PDF]
Sensors (Basel), 2021 Zhang X +6 more
europepmc +1 more source
IEEE Photonics Journal, 2016 This paper demonstrates a fiber-optic time transfer over a 6000 km noncalibrated fiber link using proposed single-fiber bidirectional-transmission unidirectional optical amplifiers (SFBT-UOAs).
Hao Zhang +4 more
semanticscholar +1 more source
Geological time, biological events and the learning transfer problem
Journal of the Scholarship of Teaching and Learning, 2014 Comprehension of geologic time does not come easily, especially for students who are studying the earth sciences for the first time. This project investigated the potential success of two teaching interventions that were designed to help non-science ...
Claudia C Johnson +4 more
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Transfer Function Models with Time-Varying Coefficients
Journal of Probability and Statistics, 2012 We consider a transfer function model with time-varying coefficients. We propose an estimation procedure, based on the least squares method and wavelet expansions of the time-varying coefficients.
Maria Sílvia de A. Moura +3 more
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