Search Results - "Hsin-Cheng Huang"
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Spatially adaptive calibrations of airbox PM2.5 data
Published in Biometrics (01-12-2023)“…The Taiwan air quality monitoring network (TAQMN) and the AirBox network both monitor PM2.5 in Taiwan. The TAQMN, managed by Taiwan's Environmental Protection…”
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False Discovery Rates to Detect Signals from Incomplete Spatially Aggregated Data
Published in Journal of computational and graphical statistics (02-10-2021)“…There are a number of ways to test for the absence/presence of a spatial signal in a completely observed fine-resolution image. One of these is a powerful…”
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Grouping Pursuit Through a Regularization Solution Surface
Published in Journal of the American Statistical Association (01-06-2010)“…Extracting grouping structure or identifying homogenous subgroups of predictors in regression is crucial for high-dimensional data analysis. A low-dimensional…”
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Selection of linear mixed‐effects models for clustered data
Published in Scandinavian journal of statistics (01-06-2023)“…We consider model selection for linear mixed‐effects models with clustered structure, where conditional Kullback–Leibler (CKL) loss is applied to measure the…”
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Assessing Spatial Stationarity and Segmenting Spatial Processes into Stationary Components
Published in Journal of agricultural, biological, and environmental statistics (01-06-2024)“…In this research, we propose a novel technique for visualizing nonstationarity in geostatistics, particularly when confronted with a single realization of data…”
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Matrix Autoregressive Spatio-Temporal Models
Published in Journal of computational and graphical statistics (02-10-2021)“…Matrix-variate time series are now common in economic, medical, environmental, and atmospheric sciences, typically associated with large matrix dimensions. We…”
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Vector Autoregressive Models with Spatially Structured Coefficients for Time Series on a Spatial Grid
Published in Journal of agricultural, biological, and environmental statistics (01-09-2021)“…Motivated by the need to analyze readily available data collected in space and time, especially in environmental sciences, we propose a parsimonious…”
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Inference of random effects for linear mixed-effects models with a fixed number of clusters
Published in Annals of the Institute of Statistical Mathematics (01-12-2022)“…We consider a linear mixed-effects model with a clustered structure, where the parameters are estimated using maximum likelihood (ML) based on possibly…”
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Classes of Nonseparable, Spatio-Temporal Stationary Covariance Functions
Published in Journal of the American Statistical Association (01-12-1999)“…Suppose that a random process Z(s;t), indexed in space and time, has spatio-temporal stationary covariance C(h;u), where h ∈ ℝ d (d ≥ 1) is a spatial lag and u…”
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Swapping the Positions in a Cross-Strand Lateral Ion-Pairing Interaction between Ammonium- and Carboxylate-Containing Residues in a β-Hairpin
Published in Molecules (Basel, Switzerland) (03-03-2021)“…Cross-strand lateral ion-pairing interactions are important for antiparallel β-sheet stability. Statistical studies suggested that swapping the position of…”
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Testing Independence Between Two Spatial Random Fields
Published in Journal of agricultural, biological, and environmental statistics (01-06-2021)“…In this article, we consider testing independence between two spatial Gaussian random fields evaluated, respectively, at p and q locations with sample size n ,…”
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Some enhancements to DeepKriging
Published in Stat (International Statistical Institute) (01-01-2023)“…With an increased volume of spatial data, conventional spatial prediction methods have encountered significant challenges in handling complex data structures…”
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On selection of spatial linear models for lattice data
Published in Journal of the Royal Statistical Society. Series B, Statistical methodology (01-06-2010)“…Spatial linear models are popular for the analysis of data on a spatial lattice, but statistical techniques for selection of covariates and a neighbourhood…”
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Longer charged amino acids favor β‐strand formation in hairpin peptides
Published in Journal of peptide science (01-09-2021)“…Interactions between charged amino acids significantly influence the structure and function of proteins. The encoded charged amino acids Asp, Glu, Arg, and Lys…”
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Regularized spatial maximum covariance analysis
Published in Environmetrics (London, Ont.) (01-03-2018)“…In climate and atmospheric research, many phenomena involve more than one spatial processes covarying in space. To understand how one process is affected by…”
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A G-Code Generator for Volumetric Models
Published in Applied sciences (01-09-2019)“…In layered manufacturing (LM), slicers are employed to convert input geometric models into G-codes. Conventional slicers accept only surface models as input…”
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Layered manufacturing for medical imaging data
Published in Advances in mechanical engineering (01-08-2019)“…Layered manufacturing techniques have been successfully employed to construct scanned objects from three-dimensional medical image data sets. The printed…”
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Optimal Model Assessment, Selection, and Combination
Published in Journal of the American Statistical Association (01-06-2006)“…Central to statistical theory and application is statistical modeling, which typically involves choosing a single model or combining a number of models of…”
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Data Adaptive Median Filters for Signal and Image Denoising Using a Generalized SURE Criterion
Published in IEEE signal processing letters (01-09-2006)“…Due to its effectiveness for removing heavy-tail noise and preserving abrupt structures hidden in noisy data, median filtering has long been a popular tool for…”
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