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.
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Showing 1 to 12 of 12 for “"Correlated observations"”.
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Properties Of Logistic Regression Models With Correlated Observations
The correlated logistic regression model, a new model for correlated binary observations in the presence of covariates, is introduced and its relationship with other logistic models established. Comparisons are made with other models for correlated binary outcomes, particularly those that allow …
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Control charts based on residuals for monitoring processes with correlated observations
… process control, it is usually assumed that observations on the process output at different times are lID. However, for many processes the observations are correlated and control charts for monitoring these processes have recently received much attention. For monitoring the process level, …
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Multi-Bayesian Approach to Stochastic Feature Recognition in the Context of Road Crack Detection and Classification
… features in noisy environments when several correlated observations are available either from multiple sensors or from data sequentially obtained by a single sensor.
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Patterns of motion in non-overlapping networks using vehicle tracking data
… views. This information is used to temporally correlated observations, allowing us to infer possible links between disjoint views, and to estimate the associated transition time. Based on the learned cross correlation coefficient, the network topology can be fully recovered. Then, we present a …
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A Statistical Evaluation of Algorithms for Independently Seeding Pseudo-Random Number Generators of Type Multiplicative Congruential (Lehmer-Class).
… methods produce inflated Type I error rates for correlated observations. Theoretically, independently seeding an LCG under the following conditions attenuates serial correlation: (a) simple random sampling of seeds, (b) non-replicate streams, (c) non-overlapping streams, and (d) non-adjoining …
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Monitoring Markov Dependent Binary Observations with a Log-Likelihood Ratio Based CUSUM Control Chart
… is to monitor the changes in a proportion with correlated binary observations. All of the published work on this subject used the first-order Markov chain model for the data. Increasing the order of dependence above one by extending a standard Markov chain model entails an exponential increase …
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Estimation-theoretic framework for robust and energy-efficient system design
… need, new methods for robust estimation with correlated observations were developed that could be applicable to more general estimation problems.
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Exoplanetary Atmospheric Retrievals with Transit Spectroscopy in the JWST Era
… to evolve to take full advantage of JWST observations. This thesis contributes towards that objective, considering what atmospheric inferences are possible through transmission spectroscopy with JWST and the advances in atmospheric retrieval techniques necessary to achieve them. I first …
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Some Models for Time Series of Counts
… are integer valued. The discreteness of the observations, which is not appropriate with classical time series models, requires novel modeling strategies. The majority of the existing models for time series of counts assume that the observations follow a Poisson distribution conditional on an …
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Prediction and Anomaly Detection Techniques for Spatial Data
… novel and meaningful patterns. Allowing correlated observations weakens the usual statistical assumption of independent observations, and complicates the spatial analysis. This research focuses on the construction of efficient and effective approaches for three main mining tasks, …
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Modeling Autocorrelation and Sample Weights in Panel Data: A Monte Carlo Simulation Study
… (which is usually present in a panel data having correlated observations and errors) and sample weights (complex sample design feature used in longitudinal data having multi-stage sampling design) are modeled versus when they are not modeled or either one of them is taken into account. The current …