Big Data Analytics and Information Science for Business and Biomedical Applications |
Autore | Ahmed S. Ejaz |
Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
Descrizione fisica | 1 electronic resource (246 p.) |
Soggetto topico |
Humanities
Social interaction |
Soggetto non controllato |
high-dimensional
nonlocal prior strong selection consistency estimation consistency generalized linear models high dimensional predictors model selection stepwise regression deep learning financial time series causal and dilated convolutional neural networks nuisance post-selection inference missingness mechanism regularization asymptotic theory unconventional likelihood high dimensional time-series segmentation mixture regression sparse PCA entropy-based robust EM information complexity criteria high dimension multicategory classification DWD sparse group lasso L2-consistency proximal algorithm abdominal aortic aneurysm emulation Medicare data ensembling high-dimensional data Lasso elastic net penalty methods prediction random subspaces ant colony system bayesian spatial mixture model inverse problem nonparamteric boostrap EEG/MEG data feature representation feature fusion trend analysis text mining |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557614803321 |
Ahmed S. Ejaz | ||
Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Numerical Linear Algebra and the Applications |
Autore | Jbilou Khalide |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
Descrizione fisica | 1 electronic resource (126 p.) |
Soggetto topico | Information technology industries |
Soggetto non controllato |
inverse scattering
reciprocity gap functional chiral media mixed boundary conditions non-linear matrix equations perturbation bounds Lyapunov majorants fixed-point principle nonsymmetric differential matrix Riccati equation cosine product Golub–Kahan algorithm Krylov subspaces PCA SVD tensors quadratic form estimates upper bounds networks perron vector power method lanczos method pseudospectra eigenvalues matrix polynomial perturbation Perron root large-scale matrices approximation algorithm high-dimensional minimum norm solution regularisation Tikhonov ℓp-ℓq variable selection |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557359403321 |
Jbilou Khalide | ||
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Stability Problems for Stochastic Models: Theory and Applications |
Autore | Zeifman Alexander |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
Descrizione fisica | 1 electronic resource (370 p.) |
Soggetto topico |
Research & information: general
Mathematics & science |
Soggetto non controllato |
continuous-time Markov chains
non-stationary Markovian queueing model stability perturbation bounds forward Kolmogorov system threshold processing random samples long-term dependence mean-square risk estimate integrals and sums rates of convergence conditional law of large numbers conditional central limit theorem stochastic differential observation system nonlinear filtering problem state-dependent observation noise numerical filtering algorithm filtering given time-discretized observations stable approximation approximation accuracy Rényi theorem Kantorovich distance zeta-metrics Stein’s method stationary renewal distribution equilibrium transform geometric random sum characteristic function precipitation limit theorems statistical test generalized negative binomial distribution generalized gamma distribution asymptotic approximations extreme order statistics random sample size slowly varying monotony in the Zygmund sense class Γa(g) self-neglecting function convergence rates citation distribution Hirsch index geometric distribution Sibuya distribution geometrically stable distribution generalized Linnik distribution random sum transfer theorem multivariate normal scale mixtures heavy-tailed distributions multivariate stable distribution multivariate Linnik distribution generalized Mittag–Leffler distribution multivariate generalized Mittag–Leffler distribution stable distribution probability density function distribution function Hankel contours multivariate stable processes contour integrals fractional laplacian second order expansions high-dimensional low sample size Laplace distribution Student’s t-distribution pareto mixture distribution multiserver system uniform distance perfect simulation priority system marked Markov arrival process phase-type distribution change of the priority dispatching heterogeneous servers Markov decision process policy-iteration algorithm mean number of customers decomposable semi-regenerative process multiple power series distribution integral limit theorem local limit theorem Tauberian lemma R-weakly one-sided oscillation of the multiple sequence at infinity along the given multiple sequence pension schemes balance equation gross premium premium load lump sum defined contribution pension schemes decrement tables robustness minimax approach stable estimation |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Stability Problems for Stochastic Models |
Record Nr. | UNINA-9910557664703321 |
Zeifman Alexander | ||
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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