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 20 of 24 for “"GLR"”.
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GLR Control Charts for Monitoring a Proportion
The generalized likelihood ratio (GLR) control charts are studied for monitoring a process proportion of defective or nonconforming items. The type of process change considered is an abrupt sustained increase in the process proportion, which implies deterioration of the process quality. The …
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GLR Control Charts for Monitoring Correlated Binary Processes
… with p remaining unchanged. A Markov Binary GLR (MBGLR) chart with an upper bound on the estimate of p is proposed to monitor a continuous stream of autocorrelated binary observations treating each observation as a sample of size n=1. The MBGLR chart with a large upper bound has good overall …
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The Design of GLR Control Charts for Process Monitoring
Generalized likelihood ratio (GLR) control charts are investigated for two types of statistical process monitoring (SPC) problems. The first part of this dissertation considers the problem of monitoring a normally distributed process variable when a special cause may produce a time varying linear …
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GLR Control Charts for Process Monitoring with Sequential Sampling
… objective of this dissertation is to investigate GLR control charts based on a sequential sampling scheme (SS GLR charts). Phase II monitoring is considered and the goal is to quickly detect a wide range of changes in the univariate normal process mean parameter and/or the variance parameter. The …
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Activity-dependent mitochondrial signaling drives GLR-1 dynamics and behavioral sensitization in C. elegans
… reduced mitochondrial calcium influx on tagged GLR-1 transport and recruitment to synapses. ChRimson expression in AVA was used to optogenetically activate AVA to further examine activity-dependent changes. Decreased mitochondrial calcium uptake results in less GLR-1 transport from the soma as …
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GLR Control Charts for Monitoring the Mean Vector or the Dispersion of a Multivariate Normal Process
… chart based on a generalized likelihood ratio (GLR) statistic to monitor the mean vector. The performance of the GLR chart is compared to the performance of the Hotelling Χ² chart, the multivariate exponentially weighted moving average (MEWMA) chart, and a multi-MEWMA combination. Results show …
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On Development and Performance Evaluation of Some Biosurveillance Methods
… part, we propose a generalized likelihood ratio (GLR) control chart to detect a wide range of shifts in the mean of Poisson distributed biosurveillance data. The application of a sign function on the original GLR chart statistics leads to downward-sided, upward-sided, and two-sided GLR chart …
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Comparison of four stopping rules in computerized adaptive testing and examination of their application to on-the-fly multistage testing
… ratio test (SPRT), generalized likelihood ratio (GLR), and the truncation rule. In addition, their application to the newly-developed adaptive testing design, on-the-fly multistage testing (OMST), was also examined and compared with vl-CAT. Two simulation studies were conducted. In study 1, since …
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Applied change of mean detection techniques for HVAC fault detection and diagnosis and power monitoring
… form of the generalized likelihood ratio (GLR) change-detection algorithm is determined to be appropriate for detecting power transients which are used by the NILM to uniquely identify the start-up of electric end-uses. An extension of the GLR change-detection technique is used with a …
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Diagnostics after a Signal from Control Charts in a Normal Process
… performance of the generalized likelihood ratio (GLR) chart in shift detection and in ML diagnostics is comparable to the best EWMA chart combination. With the application of the ML diagnostics naturally following a GLR chart compared to the traditional control charts, the studies of a GLR chart …
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Structured reminiscence and gestalt life review : group treatment of older adults for late life adjustment
… group (SRLR), the Gestalt life review group (GLR) and a Wait List control group (WLC). Demographic, mental status, and Activities of Daily Living Scale (ADL) data were obtained from initial respondents by telephone interview and followed by written completion of the Symptom Checklist (SCL …
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On upper confidence bound algorithms for piecewise-stationary stochastic multi-armed bandits and the variants
… 2, 3 and 4), we propose algorithms, \texttt{GLR-UCB}, \texttt{GLR-CUCB} and \texttt{GLR-CascadeUCB1}, for piecewise-stationary MAB, CMAB and CB problems, respectively. The key idea behind the proposed algorithms is incorporating an almost parameter-free change-point detector, the generalized …
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The connective K theory of semidihedral groups
… plays a big role in the Gromov-Lawson-Rosenberg (GLR) conjecture. In order to compute them, we can calculate complex connective K-cohomology, ku¤(BG), first and then follow by computing complex connective K-homology, ku¤(BG), or by real connective K-cohomology,ko¤(BG). After we apply the …
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Identification and characterization of components of rab-6-mediated trafficking in caenorhabditus elegans
… elegans, recycling of the AMPA receptor subunit GLR-1 has been demonstrated to be one method by which synaptic signaling mechanisms can be controlled. Rab GTPases 6.1 and 6.2 have been profiled for their role in trafficking of GLR-1 in neurons. RAB-6.2 plays a role in the retrograde trafficking …
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Behavioural and Metabolic Characterization of NPR-9 and AIB Signaling Dynamics in Caenorhabditis Elegans
… glutamate gated cation channel receptor GLR-1 function in anterior interneuron AIB. npr-9 loss-of-function and over-expression mutants display abnormal spontaneous locomotion patterns. Hence, we evaluated npr-9 and AIB-specific glr-1 mutant locomotory phenotypes in response to diverse …
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Optimal thruster selection with robust estimation for formation flying applications
… filter and a Generalized Likelihood Ratio (GLR) test for actuator fault detection. A new model-comparison (MC) approach is introduced in conjunction with the GLR test to quickly and reliably determine the exact nature of the failure, once a malfunction has been detected. Finally, the …
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Concurrent Validity of the Wide Range Assessment of Memory and Learning and the Woodcock-Johnson Tests of Cognitive Ability-Revised with a Neurologically Compromised Pediatric Population
… was conducted between the Long-Term Retrieval (GLR) cluster from the WJTCA-R and the Learning Index (LRNI) from the WRAML. GLR was found to have a high positive correlation ( r = .81) with LRNI. Finally, a correlational analysis was conducted between the Broad Cognitive Ability (BCA) scale from …
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ATGLR3.7 AS NEGATIVE REGULATOR OF ATGLR3.3 MEDIATED STRESS RESPONSES
… permeable channel Glutamate Receptor-Like 3.3 (GLR3.3), but the mechanisms regulating this crucial factor remain largely unknown. GLRs are homologous to the animals’ ionotropic glutamate receptor channels (iGluRs), which can form both homo and hetero-tetramer. This allows us to hypothesize that …
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Validating ngn-1 transcriptome targets in C. elegans
… examining GFP-marker genes of <em>gcy-5, gcy-7, glr-6</em>, and <em>lad-2</em> in wild type and <em>ngn-1(ok2200)</em> mutant backgrounds. <em>gcy-5, gcy-7</em>, and <em>lad-2</em> are expressed in sensory neurons, whereas <em>glr-6</em> is expressed in the RIA interneuron. Preliminary data …
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