Suchergebnisse - "MATHEMATICAL regularization"

Bayesian partially-protected regularization as a model selection tool.

Autoren: Atalan, Yasir Yaman, Selim Gill, Jeff

Quelle: Journal of Applied Statistics. Oct2025, p1-26. 26p. 10 Illustrations.

Schlagwörter: *BAYESIAN analysis, *MATHEMATICAL statistics, MATHEMATICAL regularization, INDEPENDENT variables, FEATURE selection

A non‐asymptotic analysis of the single component PLS regression.

Autoren: Castelli, Luca Gannaz, Irène Marteau, Clément

Quelle: Scandinavian Journal of Statistics. Dec2025, Vol. 52 Issue 4, p2314-2351. 38p.

Schlagwörter: PARTIAL least squares regression, MATHEMATICAL regularization, MEAN square algorithms, REGULARIZATION parameter, HIGH-dimensional model representation

From Penalization to Over-parameterization: Achieving Implicit Regularization for High-dimensional Linear Errors-in-Variables Models.

Autoren: Luo, Jingxuan Kong, Yinfei Li, Gaorong

Quelle: Journal of Business & Economic Statistics. Nov2025, p1-22. 22p. 3 Illustrations.

Schlagwörter: *ESTIMATION bias, ERRORS-in-variables models, MATHEMATICAL regularization, STATISTICAL bootstrapping, FEATURE selection, OPTIMIZATION algorithms, HIGH-dimensional model representation

Statistical Wasserstein distance with rank regularization and spiked structure.

Autoren: Lin, Judy Yangjun¹ (AUTHOR) yjlin1790@163.com

Quelle: Communications in Statistics: Theory & Methods. 2025, Vol. 54 Issue 19, p6303-6324. 22p.

Schlagwörter: *STATISTICS, *DISTRIBUTION (Probability theory), *MATHEMATICAL optimization, PRINCIPAL components analysis, MATHEMATICAL regularization, STATISTICAL models, SAMPLING errors

A comparison between penalized logistic regressions and classification tree approaches.

Autoren: Behzadi, Mostafa Yunus, Rossita Mohamad Mohamad, Saharuddin Bin et al.

Quelle: Communications in Statistics: Theory & Methods. 2025, Vol. 54 Issue 19, p6231-6248. 18p.

Schlagwörter: *DECISION trees, *BIG data, FEATURE selection, MATHEMATICAL regularization, NEWTON-Raphson method, RIDGE regression (Statistics), OPTIMIZATION algorithms

Text‐Guided Diffusion with Spectral Convolution for 3D Human Pose Estimation.

Autoren: Shi, Liyuan Wu, Suping Yang, Sheng et al.

Quelle: Computer Graphics Forum. Oct2025, Vol. 44 Issue 7, p1-10. 10p.

Schlagwörter: MOTION capture (Human mechanics), MATHEMATICAL regularization, ADAPTIVE filters, MULTIMODAL user interfaces

Hierarchical Regularizers for Reverse Unrestricted Mixed Data Sampling Regressions.

Autoren: Hecq, Alain Ternes, Marie Wilms, Ines

Quelle: Journal of Forecasting. Sep2025, Vol. 44 Issue 6, p1946-1968. 23p.

Schlagwörter: *REGRESSION analysis, MATHEMATICAL regularization, MATHEMATICAL variables, STATISTICAL models, FREQUENCY response, COEFFICIENTS (Statistics), DIMENSIONAL reduction algorithms

Sign consistency of the generalized elastic net estimator.

Autoren: Zhu, Wencan Adjakossa, Eric Lévy-Leduc, Céline et al.

Quelle: Communications in Statistics: Theory & Methods. Sep2025, p1-22. 22p. 8 Illustrations.

Schlagwörter: *MATHEMATICAL statistics, *STATISTICAL correlation, FEATURE selection, MATHEMATICAL regularization, NUMERICAL analysis, HIGH-dimensional model representation

Full waveform inversion with fractional anisotropic total p-variation regularization.

Autoren: Li, Bo Wen, Xiao-Tao Zhang, Yu-Qiang et al.

Quelle: Petroleum Science (KeAi Communications Co.). Aug2025, Vol. 22 Issue 8, p3266-3278. 13p.

Schlagwörter: *PARAMETER estimation, MATHEMATICAL regularization, ANISOTROPY, SEISMIC waves, GEOPHYSICAL observations, RESEARCH evaluation

Riemannian Adaptive Regularized Newton Methods with Hölder Continuous Hessians.

Autoren: Zhang, Chenyu Jiang, Rujun

Quelle: Computational Optimization & Applications. Sep2025, Vol. 92 Issue 1, p29-79. 51p.

Schlagwörter: *MATHEMATICAL optimization, MATHEMATICAL regularization, COMPUTATIONAL complexity, RIEMANNIAN manifolds, HOLDER spaces, NEWTON-Raphson method, HESSIAN matrices

Robust and Sparse PCA for High‐Dimensional Data via Huber Loss and Non‐Convex Regularization.

Autoren: Yun, Liu Huang, Wenpo Shu, Lianjie et al.

Quelle: Naval Research Logistics. Jul2025, p1. 18p. 11 Illustrations.

Schlagwörter: *ESTIMATION theory, *BIG data, PRINCIPAL components analysis, MATHEMATICAL regularization, DATA quality, LOSS functions (Statistics), FEATURE extraction

ENTROPY ANNEALING FOR POLICY MIRROR DESCENT IN CONTINUOUS TIME AND SPACE.

Autoren: SETHI, DEVEN ŠIŠKA, DAVID YUFEI ZHANG

Quelle: SIAM Journal on Control & Optimization. 2025, Vol. 63 Issue 4, p3006-3041. 36p.

Schlagwörter: *OPTIMAL control theory, *CONTROL theory (Engineering), MATHEMATICAL regularization, PROBABILITY density function, REINFORCEMENT learning, NONCONVEX programming, STOCHASTIC control theory

Unified-Mathematical Form of Successfully Non-Convex Regularization for Enhancing Sparse Signals.

Autoren: Kittisuwan, Pichid Dancholvichit, Nattasit

Quelle: Fluctuation & Noise Letters. Dec2025, Vol. 24 Issue 6, p1-14. 14p.

Schlagwörter: *SIGNAL processing, *MATHEMATICAL regularization, *TANGENT function, *REGULARIZATION parameter, *ROOT-mean-squares, *COMPRESSED sensing

Regularization, Index Reduction, and Generalized Observer Design for Descriptor Systems.

Autoren: Tripathi, Meenakshi Kumar Gupta, Mahendra Kumar Tomar, Nutan

Quelle: Mathematical Methods in the Applied Sciences. Dec2025, Vol. 48 Issue 18, p16467-16479. 13p.

Schlagwörter: *MATHEMATICAL regularization, *DESCRIPTOR systems, *CONTROL theory (Engineering), *REDUCED-order models, *CONSTRAINTS (Physics), *OPTIMIZATION algorithms, *OBSERVABILITY (Control theory), *SYSTEM identification

Seismic reflectivity inversion with mixed L1-L2 norm regularization.

Autoren: Yang, Jun Dai, Ronghuo Ma, Yang

Quelle: Scientific Reports. 11/24/2025, Vol. 15 Issue 1, p1-15. 15p.

Schlagwörter: *MINES & mineral resources, *MATHEMATICAL regularization, *SPARSE approximations, *TIKHONOV regularization, *SEISMIC response, *GEOLOGICAL formations

An Equivalent Nonconvex Regularization Model Based on the Capped-l1 Function for Structural Damage Identification.

Autoren: Ma, Xiao Li, Rongpeng Xiao, Yuzhu et al.

Quelle: Journal of Structural Engineering. Nov2025, Vol. 151 Issue 11, p1-13. 13p.

Schlagwörter: *STRUCTURAL health monitoring, *MATHEMATICAL regularization, *MODEL validation, *SENSITIVITY analysis, *REGULARIZATION parameter, *COMPUTER simulation, *COMPRESSED sensing, *SUBGRADIENT methods

Improved fine-tuning of mask-aware transformer for personalized face inpainting with semantic-aware regularization.

Autoren: Zeng, Yuan Sun, Yijing Gong, Yi

Quelle: Pattern Recognition Letters. Nov2025, Vol. 197, p95-101. 7p.

Schlagwörter: *IMAGE reconstruction, *MATHEMATICAL regularization, *PROBABILISTIC generative models

Sparsity of Quadratically Regularized Optimal Transport: Bounds on Concentration and Bias.

Autoren: Wiesel, Johannes Xu, Xingyu

Quelle: SIAM Journal on Mathematical Analysis. 2025, Vol. 57 Issue 6, p6498-6521. 24p.

Schlagwörter: *MATHEMATICAL regularization, *MATHEMATICAL bounds, *COST functions, *NUMERICAL analysis

A spectrum of regularization approaches to resolving sharp boundaries in complex resistivity inversions.

Autoren: Marignier, Augustin Hauser, Juerg Sambridge, Malcolm

Quelle: Geophysical Journal International. Nov2025, Vol. 243 Issue 2, p1-13. 13p.

Schlagwörter: *MATHEMATICAL regularization, *ELECTRICAL resistivity, *EMPIRICAL research, *GEOLOGICAL formations

Overlapping Group Sparse Regularization Technique for Vibration-Based Regional Damage Detection of Structures.

Autoren: Luo, Ziwei Liu, Huanlin Ouyang, Zhiyong

Quelle: International Journal of Structural Stability & Dynamics. 10/15/2025, Vol. 25 Issue 19, p1-24. 24p.

Schlagwörter: *MATHEMATICAL regularization, *SENSITIVITY analysis, *FINITE element method, *MECHANICAL vibration research, *SCIENTIFIC observation, *STRUCTURAL health monitoring, *COMPUTER simulation