Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"Limited data set"”.
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A tomographic ocean sound speed profile from a long veritcal acoustic array
… obtained using Ocean Acoustic Tomography, from data acquired during the 1987 SVLA experiment on a long (900 m) 120 hydrophone vertical acoustic array. In particular, we pulse compress the received signal with a phase-only matched filter. The signal, centered at 80Hz, is phase-modulated by a …
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Image series prediction via convolutional recurrent neural networks with limited training data
… can be used to forecast the image series under limited training data. Specifically, we study the problem of using a pine tree's existing appearance images to predict its future appearance images.</p>
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Computational analysis techniques using fast radio bursts to probe astrophysics
… halo of the Milky Way. We show that even with a limited data set, FRBs and an appropriate set of statistical tools can provide reasonable constraints on the dispersion measure of the Milky Way halo. Further, we expect that a modest increase in data (from fewer than 100 FRB detections to over …
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Evaluation of the flail space model utilizing event data recorder technology
… of the model. Recent implementation of Event Data Recorder (EDR) technology in a number of late model vehicles presents a different perspective on the assessment of the validity of occupant risk based on the flail space model. EDRs are capable of electronically recording data such as vehicle …
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Investigation of polyethlyene passive samplers' efficacy in deducing sediment pore water concentrations of PCBs
… of Fernandez et al. (2009), (b) investigated key data metrics including method detection limit, precision, and comparison to contract lab analysis, (c) assessed PE passive sampler results compared to directly measured pore water concentrations and sediment extraction with equilibrium partitioning, …
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The development and application of random matrix theory in adaptive signal processing in the sample deficient regime
… channel can be approximated as timeinvariant is limited (wireless communications), the number of available observations is limited by the measurement process (medical applications), or the number of unknown coefficients is large compared to the number of observations (modern sonar and radar …
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The development and application of random matrix theory in adaptive signal processing in the sample deficient regime
… channel can be approximated as time-invariant is limited (wireless communications), the number of available observations is limited by the measurement process (medical applications), or the number of unknown coefficients is large compared to the number of observations (modern sonar and radar …
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Efficient Prediction of Quantum Chemical Properties with Multitask Gaussian Process Regression
… quantities of interest when we have access to a limited amount of highly accurate CCSD(T) data as well as data obtained using a range of approximations to the exchange-correlation functional in density functional theory (DFT). A CCSD(T) calculation can incur 1000 to one million times the …
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Electrocardiographic Consequences Of Electrical And Anatomical Remodeling In Diabetic And Obese Humans
… be found in the obese diabetic in a clinical setting. Results. Forward-problem solutions found for obese heart-torso models with normal TMPs compared to normal had relative errors: RE) of 12, 30, and 68\% for 20\% left-ventricular hypertrophy, 16\% abdomen extension, and displaced heart, …
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Predictive design and fabrication of complex micro and nano patterns via wrinkling for scalable and affordable manufacturing
… scalability and affordability are often limited by expensive and slow template fabrication processes. The purpose of this work was to develop a wrinkling-based manufacturing process that eliminates the need for an expensive and slow template fabrication step. Wrinkling of thin films is a …