Variable selection via thresholding.

Authors: Ho, Ka Long Keith¹ (AUTHOR) ho.kalongkeith.224@s.kyushu-u.ac.jp, Nguyen, Hien Duy^1,2 (AUTHOR)

Source: Scandinavian Journal of Statistics. Nov2025, p1. 31p. 1 Illustration.

Subject Terms: *STATISTICS, *DATA analysis, *REGRESSION analysis, *QUANTITATIVE research, THRESHOLDING algorithms, FEATURE selection, INFERENTIAL statistics, SPARSE approximations

Smoothed hybrid $ l_p $-$ l_2 $ model for sparse optimization.

Authors: Gao, Xuerui¹ (AUTHOR) rigel1224@163.com, Bai, Yanqin² (AUTHOR) yqbai@shu.edu.cn

Source: Journal of Industrial & Management Optimization. Jul2025, Vol. 21 Issue 7, p1-18. 18p.

Subject Terms: *ALGORITHMS, THRESHOLDING algorithms

Threshold estimation of the Gerber-Shiu function using the Fourier-cosine method in the Wiener-Poisson risk model.

Authors: Chongkai, Xie¹ (AUTHOR), Honglong, You¹ (AUTHOR) yougaoyou815@qfnu.edu.cn

Source: Communications in Statistics: Theory & Methods. Sep2025, p1-20. 20p. 5 Illustrations.

Subject Terms: *ESTIMATION theory, *RISK assessment, *SIMULATION methods & models, THRESHOLDING algorithms, HARMONIC analysis (Mathematics)

Low and high dimensional wavelet thresholds for matrix-variate normal distribution.

Authors: Karamikabir, H.¹ (AUTHOR) h_karamikabir@pgu.ac.ir, Sanati, A.² (AUTHOR), Hamedani, G. G.³ (AUTHOR)

Source: Communications in Statistics: Simulation & Computation. 2025, Vol. 54 Issue 7, p2742-2761. 20p.

Subject Terms: *GAUSSIAN distribution, *SIMULATION methods & models, THRESHOLDING algorithms, DIMENSIONAL analysis

Improved COOT optimization: An approach to multilevel thresholding in image segmentation.

Authors: Singh, Simrandeep¹ (AUTHOR), Singh, Harbinder² (AUTHOR), Mousavirad, Seyed Jaleleddin³ (AUTHOR) seyedjalaleddin.mousavirad@miun.se, Oliva, Diego⁴ (AUTHOR), Hussien, Abdelazim G.⁵ (AUTHOR), Abualigah, Laith^6,7 (AUTHOR)

Source: Scientific Reports. 11/21/2025, Vol. 15 Issue 1, p1-28. 28p.

Subject Terms: *IMAGE segmentation, *THRESHOLDING algorithms, *COMPUTER vision, *LEVY processes, *METAHEURISTIC algorithms, *OPTIMIZATION algorithms

Improved Harris Hawk optimization for multilevel thresholding image segmentation.

Authors: Du, Xuwei^1,2 (AUTHOR), Yao, Peng^1,2 (AUTHOR) yaopeng@sdu.edu.cn, Wang, Qilin^1,2 (AUTHOR), Liu, Xiang^1,2 (AUTHOR), Hao, Mingwu^1,2 (AUTHOR), Chu, Dongkai^1,2 (AUTHOR), Qu, Shuoshuo^1,2 (AUTHOR)

Source: Cluster Computing. Nov2025, Vol. 28 Issue 13, p1-21. 21p.

Subject Terms: *IMAGE segmentation, *THRESHOLDING algorithms, *HETEROGENEITY, *MATHEMATICAL optimization, *METAHEURISTIC algorithms

ACO threshold segmentation algorithm based on regional dual thresholding optimization.

Authors: Liu, Zhiqiang¹ (AUTHOR), Chen, Song¹ (AUTHOR) paicchensong@126.com, Wan, Jiaxing¹ (AUTHOR), Guo, Chengjun¹ (AUTHOR), Wang, Ye¹ (AUTHOR)

Source: International Journal of Advanced Manufacturing Technology. Oct2025, Vol. 140 Issue 9/10, p4875-4887. 13p.

Subject Terms: *ANT algorithms, *THRESHOLDING algorithms, *OPTIMIZATION algorithms

Enhancing convergence speed in sparse signal denoising: the APFISTA algorithm.

Authors: Wang, Jin¹ (AUTHOR) qaq9921@163.com

Source: Optimization. Oct2025, Vol. 74 Issue 14, p3553-3572. 20p.

Subject Terms: *SIGNAL denoising, *THRESHOLDING algorithms, *OPTIMIZATION algorithms, *LEAST squares, *NUMERICAL calculations, *INVERSE problems

A Fast Designed Thresholding Algorithm for Low-Rank Matrix Recovery with Application to Missing English Text Completion.

Authors: He, Haizhen¹ (AUTHOR), Cui, Angang² (AUTHOR) cuiangang@yulinu.edu.cn, Yang, Hong^1,2 (AUTHOR)

Source: Mathematics (2227-7390). Oct2025, Vol. 13 Issue 19, p3135. 9p.

Subject Terms: *LOW-rank matrices, *THRESHOLDING algorithms, *MATRIX decomposition, *ALGORITHMS, *COMPUTER simulation

Setting BirdNET confidence thresholds: species-specific vs. universal approaches.

Authors: Tseng, Sunny¹ (AUTHOR) stseng@unbc.ca, Hodder, Dexter P.² (AUTHOR), Otter, Ken A.¹ (AUTHOR)

Source: Journal of Ornithology. Oct2025, Vol. 166 Issue 4, p1123-1135. 13p.

Subject Terms: *SPECIES specificity, *THRESHOLDING algorithms, *BIRDSONGS, *STATISTICAL accuracy, *WORKFLOW management, *CONFIDENCE intervals

A swirl-coherent Q-criterion for vortex identification via statistical thresholding.

Authors: Kovács, Kinga Andrea¹ (AUTHOR) kingaandrea.kovacs@edu.bme.hu, Kristóf, Gergely¹ (AUTHOR)

Source: Physics of Fluids. Oct2025, Vol. 37 Issue 10, p1-10. 10p.

Subject Terms: *VORTEX motion, *THRESHOLDING algorithms, *GAUSSIAN mixture models, *FLUID flow

A multicommodity pickup and delivery problem with time windows and handling time in the omni‐channel last‐mile delivery.

Authors: Yang, Jun¹ (AUTHOR) jun_yang@hust.edu.cn, Li, Yali¹ (AUTHOR) lyl0829@hust.edu.cn

Source: International Transactions in Operational Research. May2025, Vol. 32 Issue 3, p1524-1565. 42p.

Subject Terms: *INTEGER programming, *CUSTOMER clubs, *THIRD-party logistics, *LOADING & unloading, VEHICLE routing problem, THRESHOLDING algorithms, HOME furnishings

Automated Threshold Selection and Associated Inference Uncertainty for Univariate Extremes.

Authors: Murphy, Conor¹ (AUTHOR) c.murphy4@lancaster.ac.uk, Tawn, Jonathan A.¹ (AUTHOR), Varty, Zak² (AUTHOR)

Source: Technometrics. May2025, Vol. 67 Issue 2, p215-224. 10p.

Subject Terms: *PARAMETER estimation, *SIMULATION methods & models, THRESHOLDING algorithms, EXTREME value theory, QUANTILE regression, INFERENTIAL statistics, AUTOMATION software

Error-Rate Controlled Thresholding Method for Bit Acceptance for KLJN Communication Scheme.

Authors: Tönköly, Andor¹ (AUTHOR) tonkoly@inf.u-szeged.hu, Mingesz, Robert¹ (AUTHOR) mingesz@inf.u-szeged.hu

Source: Fluctuation & Noise Letters. Sep2025, p1. 12p. 5 Illustrations.

Subject Terms: *THRESHOLDING algorithms, *ELECTRIC noise, *THERMAL noise, *FAULT tolerance (Engineering)

Comparing Different Methods of Identifying Rapid-Guessing Thresholds.

Authors: COŞKUN, Çağatay¹ cagataycoskunmeb@gmail.com, ANIL, Duygu² duygu.anil73@gmail.com

Source: Journal of Measurement & Evaluation in Education & Psychology. Autumn2025, Vol. 16 Issue 3, p160-178. 19p.

Subject Terms: *THRESHOLDING algorithms, *ITEM response theory, *ACHIEVEMENT tests, *COGNITIVE processing speed, *LOGARITHMIC functions

Introduction to correlation networks: Interdisciplinary approaches beyond thresholding.

Authors: Masuda, Naoki^1,2 (AUTHOR) naokimas@gmail.com, Boyd, Zachary M.³ (AUTHOR), Garlaschelli, Diego^4,5 (AUTHOR), Mucha, Peter J.⁶ (AUTHOR)

Source: Physics Reports. Aug2025, Vol. 1136, p1-39. 39p.

Subject Terms: *THRESHOLDING algorithms, *WEIGHTED graphs, *APPLIED sciences, *DATA transformations (Statistics), *DATA analysis, *INTERDISCIPLINARY research

Improved grasshopper optimization and modified moth–flame optimization (IGH-MMFO) algorithm for identifying optimal threshold in image segmentation.

Authors: Manikandan, K.¹ (AUTHOR) kmanikandan@gcetj.edu.in, Sudhakar, B.¹ (AUTHOR) balrajsudhakar@gmail.com

Source: Neural Computing & Applications. Aug2025, Vol. 37 Issue 22, p18609-18631. 23p.

Subject Terms: *IMAGE segmentation, *THRESHOLDING algorithms, *OPTIMIZATION algorithms

GAAOA-Lévy: a hybrid metaheuristic for optimized multilevel thresholding in image segmentation.

Authors: Mahmoud, Eman¹ (AUTHOR), Alkhalaf, Salem² (AUTHOR) S.alkhalaf@qu.edu.sa, Senjyu, Tomonobu³ (AUTHOR), Furukakoi, Masahiro⁴ (AUTHOR), Hemeida, Ashraf⁵ (AUTHOR), Abozaid, Ghada⁶ (AUTHOR) Ghada.abozaid@aswu.edu.eg

Source: Scientific Reports. 7/26/2025, Vol. 15 Issue 1, p1-24. 24p.

Subject Terms: *IMAGE segmentation, *THRESHOLDING algorithms, *LEVY processes, *MATHEMATICAL programming, *SIGNAL-to-noise ratio, *GENETIC algorithms, *OPTIMIZATION algorithms, *MATHEMATICAL optimization

Data-driven recovery of incomplete geotechnical dataset using low-rank matrix completion.

Authors: Guan, Zheng¹ (AUTHOR), Wang, Yu² (AUTHOR) wang.yu@ust.hk, Phoon, Kok-Kwang³ (AUTHOR)

Source: Canadian Geotechnical Journal. 7/14/2025, Vol. 62, p1-20. 20p.

Subject Terms: *LOW-rank matrices, *THRESHOLDING algorithms, *STATISTICAL models, *CROSS correlation, *FORECASTING

Infrared Small Target Detection via Modified Fast Saliency and Weighted Guided Image Filtering.

Authors: Cui, Yi^1,2 (AUTHOR) yicui23@163.com, Lei, Tao^1,2 (AUTHOR), Chen, Guiting^1,2 (AUTHOR), Zhang, Yunjing^1,2 (AUTHOR), Zhang, Gang^1,2 (AUTHOR), Hao, Xuying^1,2 (AUTHOR)

Source: Sensors (14248220). Jul2025, Vol. 25 Issue 14, p4405. 16p.

Subject Terms: *FUZZY sets, *THRESHOLDING algorithms, *IMAGE processing, *SIGNAL detection, *MID-infrared lasers