Document Search Results

Li, Shanshan; Tian, Wenquan; Liu, Wansu; Lu, Biao

Social network feature extraction: dimensionality reduction and classification. (English) Zbl 07929718

Wang, Wei (ed.) et al., Communications, signal processing, and systems. Proceedings of the 12th international conference, September 6–8, 2023. Volume 2. Singapore: Springer. Lect. Notes Electr. Eng. 1033, 371-380 (2024).

MSC: 94A12

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Zhang, Fengyu; Zhou, Ya; He, Kejun; Wong, Raymond K. W.

Multivariate varying-coefficient models via tensor decomposition. (English) Zbl 07928650

Stat. Sin. 34, No. 4, 2015-2042 (2024).

MSC: 62-XX

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Hamm, Keaton; Korzeniowski, Andrzej

On Wasserstein distances for affine transformations of random vectors. (English) Zbl 07927552

Found. Data Sci. 6, No. 4, 468-491 (2024).

MSC: 60D05 49Q22 41A29

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Kolpakov, A.; Rocke, A. A.

The information geometry of UMAP. (English) Zbl 07927156

Matematiche 79, No. 1, 151-164 (2024).

Reviewer: Ioan Pop (Iaşi)

MSC: 53B12 94A15

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Weng, Peter Chang-Yi; Phoa, Frederick Kin Hing

A refinement of approximate invariant subspaces of matrices based on SVD in high dimensionality reduction and image compression. (English) Zbl 07927135

Taiwanese J. Math. 28, No. 5, 877-912 (2024).

MSC: 35A01 65L10 65L12 65L20 65L70

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Bonetti, Paolo; Metelli, Alberto Maria; Restelli, Marcello

Interpretable linear dimensionality reduction based on bias-variance analysis. (English) Zbl 07917006

Data Min. Knowl. Discov. 38, No. 4, 1713-1781 (2024).

MSC: 62J05 62H25 62J07

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Li, Chun-Na; Ren, Pei-Wei; Guo, Yan-Ru; Ye, Ya-Fen; Shao, Yuan-Hai

Regularized linear discriminant analysis based on generalized capped \(l_{2, q}\)-norm. (English) Zbl 07910158

Ann. Oper. Res. 339, No. 3, 1433-1459 (2024).

MSC: 90Cxx

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Liu, XingAo; Zhou, Ri-Gui; Guo, WenYu; You, XiaoRong; Luo, Jia

Quantum algorithm for classical multidimensional scaling. (English) Zbl 07893147

Int. J. Theor. Phys. 63, No. 7, Paper No. 162, 17 p. (2024).

MSC: 81Pxx 68Qxx 68Txx

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Mabadeje, Ademide O.; Pyrcz, Michael J.

Rigid transformations for stabilized lower dimensional space to support subsurface uncertainty quantification and interpretation. (English) Zbl 1541.86023

Comput. Geosci. 28, No. 3, 469-489 (2024).

MSC: 86A20 86A32 62R07

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Cavicchia, Carlo; Vichi, Maurizio; Zaccaria, Giorgia

Parsimonious ultrametric Gaussian mixture models. (English) Zbl 1541.62006

Stat. Comput. 34, No. 3, Paper No. 108, 23 p. (2024).

MSC: 62-08 62H30

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Nazarenko, P. A.; Levashkin, S. P.; Zakharova, O. I.; Ivanov, K. N.; Kushukov, S. V.

Signal processing of distributed optoacoustic sensors by means of neural networks in the automotive transport monitoring problem. (Russian. English summary) Zbl 07879109

Mat. Model. 36, No. 3, 20-34 (2024).

MSC: 68-XX 94-XX

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Heitmann, R.-Julius O.; Soeffker, Ninja; Klawonn, Frank; Ulmer, Marlin W.; Mattfeld, Dirk C.

Accelerating value function approximations for dynamic dial-a-ride problems via dimensionality reductions. (English) Zbl 07877730

Comput. Oper. Res. 167, Article ID 106639, 18 p. (2024).

MSC: 90Bxx

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Cherapanamjeri, Yeshwanth; Nelson, Jelani

Terminal embeddings in sublinear time. (English) Zbl 07875510

TheoretiCS 3, Paper No. 6, 52 p. (2024).

MSC: 68-XX

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Stamatelopoulos, Stamatios; Khan, Shahroz; Kaklis, Panagiotis

Accelerating dimensionality reduction in wave-resistance problems through geometric operators. (English) Zbl 07867442

Comput. Methods Appl. Mech. Eng. 427, Article ID 117058, 28 p. (2024).

MSC: 81-XX 76-XX

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Hozumi, Yuta; Wei, Guo-Wei

Analyzing single cell RNA sequencing with topological nonnegative matrix factorization. (English) Zbl 07866544

J. Comput. Appl. Math. 445, Article ID 115842, 16 p. (2024).

MSC: 62Hxx 55Nxx 05Cxx

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Shi, Wenya; Wu, Gang

Perturbation analysis on PCA plus graph embedding methods and PCA plus exponential graph embedding methods. (English) Zbl 07866501

J. Comput. Appl. Math. 444, Article ID 115788, 15 p. (2024).

MSC: 65F15 65F10

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Bill, Jeremiah; Cox, Bruce

Exploring quaternion neural network loss surfaces. (English) Zbl 07860593

Adv. Appl. Clifford Algebr. 34, No. 3, Paper No. 19, 33 p. (2024).

MSC: 68T07 15A67 62M45 37M10

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Schonsheck, Nikolas C.; Schonsheck, Stefan C.

Spherical coordinates from persistent cohomology. (English) Zbl 07857693

J. Appl. Comput. Topol. 8, No. 1, 149-173 (2024).

MSC: 55N31

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Khan, Umair; Pao, William; Pilario, Karl Ezra; Sallih, Nabihah

Flow regime classification using various dimensionality reduction methods and AutoML. (English) Zbl 07855371

Eng. Anal. Bound. Elem. 163, 161-174 (2024).

MSC: 76-XX 92-XX

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Kurama, Onesfole

A hybrid classifier based on the generalized Heronian mean operator and fuzzy robust PCA algorithms. (English) Zbl 07852646

Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 32, No. 2, 165-184 (2024).

MSC: 62H30 62H25 62H86

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Halder, Rakesh; Fidkowski, Krzysztof J.; Maki, Kevin J.

An adaptive sampling algorithm for reduced-order models using isomap. (English) Zbl 07845204

Int. J. Numer. Methods Eng. 125, No. 8, Article ID e7427, 24 p. (2024).

MSC: 76Mxx 65Mxx

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Zhang, Xinglan; Zhang, Feng; Guo, Yankun; Chen, Fei

Variational quantum multidimensional scaling algorithm. (English) Zbl 1542.81302

Quantum Inf. Process. 23, No. 3, Paper No. 77, 26 p. (2024).

MSC: 81P68 68Q12

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Hajderanj, Laureta; Chen, Daqing; Dudley, Sandra; Gilloppe, Guillaume; Sivy, Baptiste

Novel parameter-free and parametric same degree distribution-based dimensionality reduction algorithms for trustworthy data structure preserving. (English) Zbl 07829822

Inf. Sci. 661, Article ID 120030, 21 p. (2024).

MSC: 68-XX 92-XX

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Huang, Shao-Lun; Makur, Anuran; Wornell, Gregory W.; Zheng, Lizhong

Universal features for high-dimensional learning and inference. (English) Zbl 1536.68013

Found. Trends Commun. Inf. Theory 21, No. 1-2, 1-299 (2024).

MSC: 68T05 68-02 94A15 94A12 94A08 68U10 68T07 62H30 65F15 62H25 62H12 15A18

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Negrini, Elisa; Nurbekyan, Levon

Applications of no-collision transportation maps in manifold learning. (English) Zbl 1537.68181

SIAM J. Math. Data Sci. 6, No. 1, 97-126 (2024).

MSC: 68T09 49Q22 68T05

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Gumerov, Nail A.; Kaneko, Shoken; Duraiswami, Ramani

Analytical Galerkin boundary integrals of Laplace kernel layer potentials in \(\mathbb{R}^3\). (English) Zbl 1535.65310

SIAM J. Sci. Comput. 46, No. 2, A974-A997 (2024).

MSC: 65R20 65N30 65N38

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Zhang, Yaowu; Zhou, Yeqing; Zhu, Liping

A post-screening diagnostic study for ultrahigh dimensional data. (English) Zbl 07814003

J. Econom. 239, No. 2, Article ID 105354, 13 p. (2024).

MSC: 62-XX 91-XX

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Demin, Alexander; Demitraki, Elizaveta; Pogudin, Gleb

Exact hierarchical reductions of dynamical models via linear transformations. (English) Zbl 1531.34046

Commun. Nonlinear Sci. Numer. Simul. 131, Article ID 107816, 16 p. (2024).

MSC: 34C20 34-04 16G10 92E20

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Barroso, M.; Alaíz, C. M.; Torrecilla, J. L.; Fernández, A.

Functional diffusion maps. (English) Zbl 1529.62011

Stat. Comput. 34, No. 1, Paper No. 22, 16 p. (2024).

MSC: 62-08 62R10

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Dzemyda, Gintautas; Sabaliauskas, Martynas

Geometric multidimensional scaling: efficient approach for data dimensionality reduction. (English) Zbl 1539.90069

J. Glob. Optim. 88, No. 1, 53-77 (2024).

MSC: 90C26 90C90

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Kong, Guoping; Ma, Yingcang; Xing, Zhiwei; Xin, Xiaolong

Multi-view \(K\)-means clustering algorithm based on redundant and sparse feature learning. (English) Zbl 07791900

Physica A 633, Article ID 129405, 16 p. (2024).

MSC: 82-XX

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Bachmayr, Markus; Dusson, Geneviève; Ortner, Christoph; Thomas, Jack

Polynomial approximation of symmetric functions. (English) Zbl 1531.65045

Math. Comput. 93, No. 346, 811-839 (2024).

Reviewer: Manfred Tasche (Rostock)

MSC: 65D40 41A10 41A25 41A29 41A63

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Scoccola, Luis; Gakhar, Hitesh; Bush, Johnathan; Schonsheck, Nikolas; Rask, Tatum; Zhou, Ling; Perea, Jose A.

Toroidal coordinates: decorrelating circular coordinates with lattice reduction. (English) Zbl 07927914

Chambers, Erin W. (ed.) et al., 39th international symposium on computational geometry, SoCG 2023, Dallas, Texas, USA, June 12–15, 2023. Wadern: Schloss Dagstuhl – Leibniz-Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 258, Article 57, 20 p. (2023).

MSC: 68T09 55N31

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Scoccola, Luis; Perea, Jose A.

Fibered: fiberwise dimensionality reduction of topologically complex data with vector bundles. (English) Zbl 07927913

Chambers, Erin W. (ed.) et al., 39th international symposium on computational geometry, SoCG 2023, Dallas, Texas, USA, June 12–15, 2023. Wadern: Schloss Dagstuhl – Leibniz-Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 258, Article 56, 18 p. (2023).

MSC: 68T09 55N31

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Peña, Daniel; Yohai, Víctor J.

Robust forecasting of multiple time series with one-sided dynamic principal components. (English) Zbl 07914301

Yi, Mengxi (ed.) et al., Robust and multivariate statistical methods. Festschrift in honor of David E. Tyler. Cham: Springer. 225-247 (2023).

MSC: 62E20 62F35 62Hxx 62J07

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Zhang, Jingyi; Ma, Ping; Zhong, Wenxuan; Meng, Cheng

Projection-based techniques for high-dimensional optimal transport problems. (English) Zbl 07910635

Wiley Interdiscip. Rev., WIREs Comput. Stat. 15, No. 2, Article ID e1587, 22 p. (2023).

MSC: 62-08

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Wang, Zhihong; Chen, Hongmei; Yuan, Zhong; Li, Tianrui

Fuzzy-rough hybrid dimensionality reduction. (English) Zbl 07898116

Fuzzy Sets Syst. 459, 95-117 (2023).

MSC: 68T37

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Nareklishvili, Maria; Polson, Nicholas; Sokolov, Vadim

Deep partial least squares for instrumental variable regression. (English) Zbl 07889657

Appl. Stoch. Models Bus. Ind. 39, No. 6, 734-754 (2023).

MSC: 62-XX

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Miller, Jacob; Huroyan, Vahan; Kobourov, Stephen

Balancing between the local and global structures (LGS) in graph embedding. (English) Zbl 07869508

Bekos, Michael A. (ed.) et al., Graph drawing and network visualization. 31st international symposium, GD 2023, Isola delle Femmine, Palermo, Italy, September 20–22, 2023. Revised selected papers. Part I. Cham: Springer. Lect. Notes Comput. Sci. 14465, 263-279 (2023).

MSC: 68R10 68U05

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Yao, Yuqin; Meng, Hua; Gao, Yang; Long, Zhiguo; Li, Tianrui

Linear dimensionality reduction method based on topological properties. (English) Zbl 07840259

Inf. Sci. 624, 493-511 (2023).

MSC: 68-XX 92-XX

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Zhu, Peican; Hou, Xin; Tang, Keke; Liu, Yang; Zhao, Yin-Ping; Wang, Zhen

Unsupervised feature selection through combining graph learning and \(\ell_{2, 0}\)-norm constraint. (English) Zbl 1535.68288

Inf. Sci. 622, 68-82 (2023).

MSC: 68T05

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Wang, Zhihong; Chen, Hongmei; Yang, Xiaoling; Wan, Jihong; Li, Tianrui; Luo, Chuan

Fuzzy rough dimensionality reduction: a feature set partition-based approach. (English) Zbl 07837671

Inf. Sci. 644, Article ID 119266, 26 p. (2023).

MSC: 68-XX 92-XX

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Gui, Zhongyan; Yang, Jing; Xie, Zhiqiang

Robust dimensionality reduction method based on relaxed energy and structure preserving embedding for multiview clustering. (English) Zbl 07834486

Inf. Sci. 621, 506-523 (2023).

MSC: 68-XX 62-XX

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Zhang, Huanxing; Bi, Hongxu; Wang, Xiaofeng; Zhang, Peng

A joint-norm distance metric 2DPCA for robust dimensionality reduction. (English) Zbl 1535.68312

Inf. Sci. 640, Article ID 119036, 17 p. (2023).

MSC: 68T09 62H25 65F15

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Ziadi, Raouf; Bencherif-Madani, Abdelatif

A mixed algorithm for smooth global optimization. (English) Zbl 07814798

J. Math. Model. 11, No. 2, 207-228 (2023).

MSC: 90C26 90C30

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Jiang, Jiantao; An, Jing

Numerical approximation based on a decoupled dimensionality reduction scheme for Maxwell eigenvalue problem. (English) Zbl 1538.65474

Math. Methods Appl. Sci. 46, No. 16, 17367-17387 (2023).

MSC: 65N25 65N15 65N35 78A25 78M30 78M34 35A15

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Wang, Yue; Shojaie, Ali; Randolph, Timothy; Knight, Parker; Ma, Jing

Generalized matrix decomposition regression: estimation and inference for two-way structured data. (English) Zbl 07789414

Ann. Appl. Stat. 17, No. 4, 2944-2969 (2023).

MSC: 62Pxx

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Li, Wanxin; Prasad, Ashok; Miolane, Nina; Dao Duc, Khanh

Using a Riemannian elastic metric for statistical analysis of tumor cell shape heterogeneity. (English) Zbl 1533.92047

Nielsen, Frank (ed.) et al., Geometric science of information. 6th international conference, GSI 2023, St. Malo, France, August 30 – September 1, 2023. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 14072, 583-592 (2023).

MSC: 92C32 92C37

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Sakamoto, Hiroki; Sato, Kazuhiro

Stable probability of reduced matrix obtained by Gaussian random projection. (English) Zbl 1530.15028

JSIAM Lett. 15, 77-80 (2023).

MSC: 15B52 60B20

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Fan, Tiffany; Trask, Nathaniel; D’Elia, Marta; Darve, Eric

Probabilistic partition of unity networks for high-dimensional regression problems. (English) Zbl 07773168

Int. J. Numer. Methods Eng. 124, No. 10, 2215-2236 (2023).

MSC: 65C20 41A10 35K55 62G08 62H25 81P68

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Glushchenko, A. I.; Lastochkin, K. A.

Constructive algorithm to vectorize \((P \otimes P\) product for symmetric matrix \(P\). (English. Russian original) Zbl 1533.81029

Comput. Math. Math. Phys. 63, No. 9, 1559-1570 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 9, 1415-1427 (2023).

MSC: 81P68 03C10 46A32 81T33 43A50 68N30 03D80

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Gou, Jianping; Yuan, Xia; Xue, Ya; Du, Lan; Yu, Jiali; Xia, Shuyin; Zhang, Yi

Discriminative and geometry-preserving adaptive graph embedding for dimensionality reduction. (English) Zbl 07751978

Neural Netw. 157, 364-376 (2023).

MSC: 68T05

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Piroozmand, Pasha; Brenner, Oliver; Jenny, Patrick

Dimensionality reduction for regularization of sparse data-driven RANS simulations. (English) Zbl 07742893

J. Comput. Phys. 492, Article ID 112404, 20 p. (2023).

MSC: 76Fxx 76Mxx 90Cxx

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Skamnia, E.; Economou, P.; Bersimis, S.; Frouda, M.; Politis, A.; Alexopoulos, P.

Hot spot identification method based on Andrews curves: an application on the COVID-19 crisis effects on caregiver distress in neurocognitive disorder. (English) Zbl 07742667

J. Appl. Stat. 50, No. 11-12, 2388-2407 (2023).

MSC: 62-XX

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Hamm, Keaton; Henscheid, Nick; Kang, Shujie

Wassmap: Wasserstein isometric mapping for image manifold learning. (English) Zbl 07726190

SIAM J. Math. Data Sci. 5, No. 2, 475-501 (2023).

MSC: 68T10 49Q22

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Dang-Phuong-lan Nguyen; Hertrich, Johannes; Aujol, Jean-Francois; Berthoumieu, Yannick

Image super-resolution with PCA reduced generalized Gaussian mixture models in materials science. (English) Zbl 07725197

Inverse Probl. Imaging 17, No. 6, 1165-1192 (2023).

MSC: 62H12 62H25 62H35 65K05

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Barkalov, Konstantin; Grishagin, Vladimir; Kozinov, Evgeny

An accelerated algorithm for finding efficient solutions in multiobjective problems with black-box multiextremal criteria. (English) Zbl 1528.90238

Olenev, Nicholas (ed.) et al., Optimization and applications. 13th international conference, OPTIMA 2022, Petrovac, Montenegro, September 26–30, 2022. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13781, 51-65 (2023).

MSC: 90C29 90C26

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Peng, Yan; Liu, Yifei; Wu, Huimin; Liu, Lige; Wang, Jie

High-dimensional data mining algorithm based on SPCA-GWR. (English) Zbl 07723714

J. Nonlinear Convex Anal. 24, No. 6, 1303-1314 (2023).

MSC: 68W01 68W40

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Palias, Efstratios; Kabán, Ata

The effect of intrinsic dimension on the Bayes-error of projected quadratic discriminant classification. (English) Zbl 1517.62042

Stat. Comput. 33, No. 4, Paper No. 87, 17 p. (2023).

MSC: 62-08 62H30

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Mitchell-Heggs, Rufus; Prado, Seigfred; Gava, Giuseppe P.; Go, Mary Ann; Schultz, Simon R.

Neural manifold analysis of brain circuit dynamics in health and disease. (English) Zbl 1518.92014

J. Comput. Neurosci. 51, No. 1, 1-21 (2023).

MSC: 92B20 92C32

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Rana, Kanav Singh; Kumari, Nitu

Application of dynamic mode decomposition and compatible window-wise dynamic mode decomposition in deciphering COVID-19 dynamics of India. (English) Zbl 1518.92158

Comput. Math. Biophys. 11, No. 1, Article ID 20220152, 16 p. (2023).

MSC: 92D30

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MacNab, Ying C.

On coregionalized multivariate Gaussian Markov random fields: construction, parameterization, and Bayesian estimation and inference. (English) Zbl 1516.62080

Test 32, No. 1, 263-293 (2023).

MSC: 62M40 62F15 62F30 62H10 62H11 62P10

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Bagherian, Maryam; Chehade, Sarah; Whitney, Ben; Passian, Ali

Classical and quantum compression for edge computing: the ubiquitous data dimensionality reduction. (English) Zbl 1523.68087

Computing 105, No. 7, 1419-1465 (2023).

MSC: 68T09 68P30 68Q12

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Brence, Jure; Tanevski, Jovan; Adams, Jennifer; Malina, Edward; Džeroski, Sašo

Surrogate models of radiative transfer codes for atmospheric trace gas retrievals from satellite observations. (English) Zbl 07702705

Mach. Learn. 112, No. 4, 1337-1363 (2023).

MSC: 68T05

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Xu, Hong-Xia; Fan, Guo-Liang; Li, Jin-Chang

Nonlinear interaction detection through partial dimension reduction with missing response data. (English) Zbl 1514.62061

Random Matrices Theory Appl. 12, No. 1, Article ID 2250051, 24 p. (2023).

MSC: 62G05 62G20

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Liu, Wenrui; Zhao, Yi; Qin, Tao; Li, Bo; Wang, Cong; Sun, Jianwei

Optimal synthesis of a spatial RRSS mechanism for path generation. (English) Zbl 1520.70002

Meccanica 58, No. 1, 255-285 (2023).

Reviewer: Martin Pfurner (Innsbruck)

MSC: 70B15 70-08

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Cartis, Coralia; Massart, Estelle; Otemissov, Adilet

Global optimization using random embeddings. (English) Zbl 1518.65062

Math. Program. 200, No. 2 (B), 781-829 (2023).

MSC: 65K05 90C30 90C26 49K45

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Kavi Priya, Santhosam; Pon Karthika, Kasirajan

A contemporarymulti-objective feature selection model for depression detection using a hybrid pBGSK optimization algorithm. (English) Zbl 07699890

Int. J. Appl. Math. Comput. Sci. 33, No. 1, 117-131 (2023).

MSC: 68-XX 68Txx

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Li, Xiaohan; Polydorides, Nick

Fast heat transfer simulation for laser powder bed fusion. (English) Zbl 1539.74454

Comput. Methods Appl. Mech. Eng. 412, Article ID 116107, 21 p. (2023).

MSC: 74S05 65M70 74A15 80A19

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Chen, Yong-Yong; Xu, Fang-Fang

Randomized algorithms for orthogonal nonnegative matrix factorization. (English) Zbl 1524.68438

J. Oper. Res. Soc. China 11, No. 2, 327-345 (2023).

MSC: 68W20 15A23 90C90

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Hou, Gege; Bai, Lei; Si, Shubin

Ecosystem resilience and stability analysis against alien species invasion patterns. (English) Zbl 07689673

Physica A 619, Article ID 128728, 18 p. (2023).

MSC: 82-XX

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Qiu, Yixuan; Lei, Jing; Roeder, Kathryn

Gradient-based sparse principal component analysis with extensions to online learning. (English) Zbl 07689560

Biometrika 110, No. 2, 339-360 (2023).

MSC: 62-XX

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Iwen, Mark; Schmidt, Benjamin; Tavakoli, Arman

Lower bounds on the low-distortion embedding dimension of submanifolds of \(\mathbb{R}^n\). (English) Zbl 1522.46024

Appl. Comput. Harmon. Anal. 65, 170-180 (2023).

MSC: 46B85 94A12 94A20

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De Pascuale, Sebastian; Allen, Kenneth; Green, David L.; Lore, Jeremy D.

Compression of tokamak boundary plasma simulation data using a maximum volume algorithm for matrix skeleton decomposition. (English) Zbl 07679192

J. Comput. Phys. 484, Article ID 112089, 13 p. (2023).

MSC: 65Fxx 15Axx 68Wxx

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Aminu, Muhammad; Ahmad, Noor A.

Effective dimensionality reduction using kernel locality preserving partial least squares discriminant analysis. (English) Zbl 07676021

Bull. Malays. Math. Sci. Soc. (2) 46, No. 3, Paper No. 87, 29 p. (2023).

MSC: 62H30 68T10 62P10

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Shinde, Krushna; Itier, Vincent; Mennesson, José; Vasiukov, Dmytro; Shakoor, Modesar

Dimensionality reduction through convolutional autoencoders for fracture patterns prediction. (English) Zbl 1510.68099

Appl. Math. Modelling 114, 94-113 (2023).

MSC: 68T07 74A45 74R10

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Yu, Kai; Lin, Song; Guo, Gong-De

Quantum dimensionality reduction by linear discriminant analysis. (English) Zbl 07662570

Physica A 614, Article ID 128554, 14 p. (2023).

MSC: 82-XX

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Dinov, Ivo D.

Data science and predictive analytics. Biomedical and health applications using R. 2nd revised edition. (English) Zbl 1542.68001

The Springer Series in Applied Machine Learning. Cham: Springer (ISBN 978-3-031-17482-7/hbk; 978-3-031-17485-8/pbk; 978-3-031-17483-4/ebook). xxxiv, 918 p. (2023).

Reviewer: Irina Ioana Mohorianu (Oxford)

MSC: 68-01 62-01 62R07 62P10 68T05 68T07 68T09 92C50

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Keller-Ressel, Martin; Nargang, Stephanie

Strain-minimizing hyperbolic network embeddings with landmarks. (English) Zbl 1506.68114

J. Complex Netw. 11, No. 1, Article ID cnad002, 16 p. (2023).

MSC: 68T09 51M09 68R10 68U05

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Cartis, Coralia; Massart, Estelle; Otemissov, Adilet

Bound-constrained global optimization of functions with low effective dimensionality using multiple random embeddings. (English) Zbl 07658269

Math. Program. 198, No. 1 (A), 997-1058 (2023).

MSC: 65K05 90C30 90C26 49K45 15A52

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Han, Ruijian; Osting, Braxton; Wang, Dong; Xu, Yiming

Probabilistic methods for approximate archetypal analysis. (English) Zbl 07655461

Inf. Inference 12, No. 1, 466-493 (2023).

MSC: 62-XX 68Pxx 65F55 68W20 68W25 68W40

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Muñoz, D.; Allix, O.; Chinesta, F.; Ródenas, J. J.; Nadal, E.

Manifold learning for coherent design interpolation based on geometrical and topological descriptors. (English) Zbl 1539.74284

Comput. Methods Appl. Mech. Eng. 405, Article ID 115859, 19 p. (2023).

MSC: 74P10 68T05

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Davey, Nicholas; Langrené, Nicolas; Chen, Wen; Rhodes, Jonathan R.; Dunstall, Simon; Halgamuge, Saman

Designing higher value roads to preserve species at risk by optimally controlling traffic flow. (English) Zbl 1511.90307

Ann. Oper. Res. 320, No. 2, 663-693 (2023).

MSC: 90C15 90C39 90C90

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Serani, Andrea; Diez, Matteo

Parametric model embedding. (English) Zbl 1536.76052

Comput. Methods Appl. Mech. Eng. 404, Article ID 115776, 19 p. (2023).

MSC: 76G25 49Q10 65C05

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Emiris, Ioannis Z.; Margonis, Vasilis; Psarros, Ioannis

Near-neighbor preserving dimension reduction via coverings for doubling subsets of \(\ell_1\). (English) Zbl 07635999

Theor. Comput. Sci. 942, 169-179 (2023).

MSC: 68T09

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di Dio, Philipp J.

Transformations of moment functionals. (English) Zbl 1514.44004

Integral Equations Oper. Theory 95, No. 1, Paper No. 2, 29 p. (2023).

MSC: 44A60

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Yang, Zhirong; Chen, Yuwei; Sedov, Denis; Kaski, Samuel; Corander, Jukka

Stochastic cluster embedding. (English) Zbl 1499.62040

Stat. Comput. 33, No. 1, Paper No. 12, 14 p. (2023).

MSC: 62-08

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Pan, Guanru; Faulwasser, Timm

NMPC in active subspaces: dimensionality reduction with recursive feasibility guarantees. (English) Zbl 1505.93057

Automatica 147, Article ID 110708, 9 p. (2023).

MSC: 93B45 93B11 93C10

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Liao, Wei; Liang, Taotao; Wang, Chen; Yang, Dayong

A dimensionality reduction method for computing reachable tubes based on piecewise pseudo-time dependent Hamilton-Jacobi equation. (English) Zbl 1511.93017

Appl. Math. Comput. 441, Article ID 127696, 13 p. (2023).

MSC: 93B03 49L12 93B11

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Bauer, Jan O.; Drabant, Bernhard

Regression based thresholds in principal loading analysis. (English) Zbl 1520.62077

J. Multivariate Anal. 193, Article ID 105103, 10 p. (2023).

MSC: 62H25 15A42 15A18 62J05

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Sarang, Poornachandra

Thinking data science. A data science practitioner’s guidebook. (English) Zbl 1530.68004

The Springer Series in Applied Machine Learning. Cham: Springer (ISBN 978-3-031-02362-0/hbk; 978-3-031-02365-1/pbk; 978-3-031-02363-7/ebook). xx, 358 p. (2023).

Reviewer: Irina Ioana Mohorianu (Oxford)

MSC: 68-01 62-01 62H30 62R07 68T05 68T07 68T09 68T50

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Li, Didong; Mukhopadhyay, Minerva; Dunson, David B.

Efficient manifold approximation with spherelets. (English) Zbl 07909609

J. R. Stat. Soc., Ser. B, Stat. Methodol. 84, No. 4, 1129-1149 (2022).

MSC: 62-XX

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Bartal, Yair; Fandina, Ora Nova; Larsen, Kasper Green

Optimality of the Johnson-Lindenstrauss dimensionality reduction for practical measures. (English) Zbl 07849011

Goaoc, Xavier (ed.) et al., 38th international symposium on computational geometry, SoCG 2022, Berlin, Germany, June 7–10, 2022. Wadern: Schloss Dagstuhl – Leibniz-Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 224, Article 13, 16 p. (2022).

MSC: 68U05

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Zhang, Canyu; Nie, Feiping; Wang, Rong; Li, Xuelong

Fast unsupervised embedding learning with anchor-based graph. (English) Zbl 07825391

Inf. Sci. 609, 949-962 (2022).

MSC: 68T05

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Wang, Jikui; Yang, Zhengguo; Liu, Xuewen; Li, Bing; Yi, Jihai; Nie, Feiping

Projected fuzzy c-means with probabilistic neighbors. (English) Zbl 07816925

Inf. Sci. 607, 553-571 (2022).

MSC: 68T05 62H30

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Li, Shouyi; Chen, Mou; Wang, Yuhui; Wu, Qingxian

A fast algorithm to solve large-scale matrix games based on dimensionality reduction and its application in multiple unmanned combat air vehicles attack-defense decision-making. (English) Zbl 1533.91097

Inf. Sci. 594, 305-321 (2022).

MSC: 91A68 91A07 93C85 93A16 90C25

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Zhang, Guannan; Mu, Lin

A non-intrusive domain-decomposition model reduction method for linear steady-state partial differential equations with random coefficients. (English) Zbl 1533.65248

Numer. Methods Partial Differ. Equations 38, No. 6, 1993-2011 (2022).

MSC: 65N55 65N30 62D05 68T05 65F20 65F50 65F05 15A18 35R60

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Li, Jianwei

Unsupervised robust discriminative subspace representation based on discriminative approximate isometric embedding. (English) Zbl 07751896

Neural Netw. 155, 287-307 (2022).

MSC: 68T05

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Ma, Chung-Kang; Park, You-Jin

A new instance density-based synthetic minority oversampling method for imbalanced classification problems. (English) Zbl 1523.62057

Eng. Optim. 54, No. 10, 1743-1757 (2022).

MSC: 62H30 68T05

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Fernandez-Arjona, Lucio; Filipović, Damir

A machine learning approach to portfolio pricing and risk management for high-dimensional problems. (English) Zbl 1522.91218

Math. Finance 32, No. 4, 982-1019 (2022).

MSC: 91G10 60G46 91G20 91G60 65C05

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Found 947 Documents (Results 1–100)

Social network feature extraction: dimensionality reduction and classification. (English) Zbl 07929718

Multivariate varying-coefficient models via tensor decomposition. (English) Zbl 07928650

On Wasserstein distances for affine transformations of random vectors. (English) Zbl 07927552

The information geometry of UMAP. (English) Zbl 07927156

A refinement of approximate invariant subspaces of matrices based on SVD in high dimensionality reduction and image compression. (English) Zbl 07927135

Interpretable linear dimensionality reduction based on bias-variance analysis. (English) Zbl 07917006

Regularized linear discriminant analysis based on generalized capped \(l_{2, q}\)-norm. (English) Zbl 07910158

Quantum algorithm for classical multidimensional scaling. (English) Zbl 07893147

Rigid transformations for stabilized lower dimensional space to support subsurface uncertainty quantification and interpretation. (English) Zbl 1541.86023

Parsimonious ultrametric Gaussian mixture models. (English) Zbl 1541.62006

Signal processing of distributed optoacoustic sensors by means of neural networks in the automotive transport monitoring problem. (Russian. English summary) Zbl 07879109

Accelerating value function approximations for dynamic dial-a-ride problems via dimensionality reductions. (English) Zbl 07877730

Terminal embeddings in sublinear time. (English) Zbl 07875510

Accelerating dimensionality reduction in wave-resistance problems through geometric operators. (English) Zbl 07867442

Analyzing single cell RNA sequencing with topological nonnegative matrix factorization. (English) Zbl 07866544

Perturbation analysis on PCA plus graph embedding methods and PCA plus exponential graph embedding methods. (English) Zbl 07866501

Exploring quaternion neural network loss surfaces. (English) Zbl 07860593

Spherical coordinates from persistent cohomology. (English) Zbl 07857693

Flow regime classification using various dimensionality reduction methods and AutoML. (English) Zbl 07855371

A hybrid classifier based on the generalized Heronian mean operator and fuzzy robust PCA algorithms. (English) Zbl 07852646

An adaptive sampling algorithm for reduced-order models using isomap. (English) Zbl 07845204

Variational quantum multidimensional scaling algorithm. (English) Zbl 1542.81302

Novel parameter-free and parametric same degree distribution-based dimensionality reduction algorithms for trustworthy data structure preserving. (English) Zbl 07829822

Universal features for high-dimensional learning and inference. (English) Zbl 1536.68013

Applications of no-collision transportation maps in manifold learning. (English) Zbl 1537.68181

Analytical Galerkin boundary integrals of Laplace kernel layer potentials in \(\mathbb{R}^3\). (English) Zbl 1535.65310

A post-screening diagnostic study for ultrahigh dimensional data. (English) Zbl 07814003

Exact hierarchical reductions of dynamical models via linear transformations. (English) Zbl 1531.34046

Functional diffusion maps. (English) Zbl 1529.62011

Geometric multidimensional scaling: efficient approach for data dimensionality reduction. (English) Zbl 1539.90069

Multi-view \(K\)-means clustering algorithm based on redundant and sparse feature learning. (English) Zbl 07791900

Polynomial approximation of symmetric functions. (English) Zbl 1531.65045

Toroidal coordinates: decorrelating circular coordinates with lattice reduction. (English) Zbl 07927914

Fibered: fiberwise dimensionality reduction of topologically complex data with vector bundles. (English) Zbl 07927913

Robust forecasting of multiple time series with one-sided dynamic principal components. (English) Zbl 07914301

Projection-based techniques for high-dimensional optimal transport problems. (English) Zbl 07910635

Fuzzy-rough hybrid dimensionality reduction. (English) Zbl 07898116

Deep partial least squares for instrumental variable regression. (English) Zbl 07889657

Balancing between the local and global structures (LGS) in graph embedding. (English) Zbl 07869508

Linear dimensionality reduction method based on topological properties. (English) Zbl 07840259

Unsupervised feature selection through combining graph learning and \(\ell_{2, 0}\)-norm constraint. (English) Zbl 1535.68288

Fuzzy rough dimensionality reduction: a feature set partition-based approach. (English) Zbl 07837671

Robust dimensionality reduction method based on relaxed energy and structure preserving embedding for multiview clustering. (English) Zbl 07834486

A joint-norm distance metric 2DPCA for robust dimensionality reduction. (English) Zbl 1535.68312

A mixed algorithm for smooth global optimization. (English) Zbl 07814798

Numerical approximation based on a decoupled dimensionality reduction scheme for Maxwell eigenvalue problem. (English) Zbl 1538.65474

Generalized matrix decomposition regression: estimation and inference for two-way structured data. (English) Zbl 07789414

Using a Riemannian elastic metric for statistical analysis of tumor cell shape heterogeneity. (English) Zbl 1533.92047

Stable probability of reduced matrix obtained by Gaussian random projection. (English) Zbl 1530.15028

Probabilistic partition of unity networks for high-dimensional regression problems. (English) Zbl 07773168

Constructive algorithm to vectorize \((P \otimes P\) product for symmetric matrix \(P\). (English. Russian original) Zbl 1533.81029

Discriminative and geometry-preserving adaptive graph embedding for dimensionality reduction. (English) Zbl 07751978

Dimensionality reduction for regularization of sparse data-driven RANS simulations. (English) Zbl 07742893

Hot spot identification method based on Andrews curves: an application on the COVID-19 crisis effects on caregiver distress in neurocognitive disorder. (English) Zbl 07742667

Wassmap: Wasserstein isometric mapping for image manifold learning. (English) Zbl 07726190

Image super-resolution with PCA reduced generalized Gaussian mixture models in materials science. (English) Zbl 07725197

An accelerated algorithm for finding efficient solutions in multiobjective problems with black-box multiextremal criteria. (English) Zbl 1528.90238

High-dimensional data mining algorithm based on SPCA-GWR. (English) Zbl 07723714

The effect of intrinsic dimension on the Bayes-error of projected quadratic discriminant classification. (English) Zbl 1517.62042

Neural manifold analysis of brain circuit dynamics in health and disease. (English) Zbl 1518.92014

Application of dynamic mode decomposition and compatible window-wise dynamic mode decomposition in deciphering COVID-19 dynamics of India. (English) Zbl 1518.92158

On coregionalized multivariate Gaussian Markov random fields: construction, parameterization, and Bayesian estimation and inference. (English) Zbl 1516.62080

Classical and quantum compression for edge computing: the ubiquitous data dimensionality reduction. (English) Zbl 1523.68087

Surrogate models of radiative transfer codes for atmospheric trace gas retrievals from satellite observations. (English) Zbl 07702705

Nonlinear interaction detection through partial dimension reduction with missing response data. (English) Zbl 1514.62061

Optimal synthesis of a spatial RRSS mechanism for path generation. (English) Zbl 1520.70002

Global optimization using random embeddings. (English) Zbl 1518.65062

A contemporarymulti-objective feature selection model for depression detection using a hybrid pBGSK optimization algorithm. (English) Zbl 07699890

Fast heat transfer simulation for laser powder bed fusion. (English) Zbl 1539.74454

Randomized algorithms for orthogonal nonnegative matrix factorization. (English) Zbl 1524.68438

Ecosystem resilience and stability analysis against alien species invasion patterns. (English) Zbl 07689673

Gradient-based sparse principal component analysis with extensions to online learning. (English) Zbl 07689560

Lower bounds on the low-distortion embedding dimension of submanifolds of \(\mathbb{R}^n\). (English) Zbl 1522.46024

Compression of tokamak boundary plasma simulation data using a maximum volume algorithm for matrix skeleton decomposition. (English) Zbl 07679192