المؤلفون: Ji, Aibing¹ (AUTHOR), Zhang, Jinjin¹ (AUTHOR), Cao, Yu¹ (AUTHOR) cy2867630219@163.com

المصدر: Communications in Statistics: Theory & Methods. Dec2024, p1-19. 19p. 3 Illustrations.

مصطلحات موضوعية: *FORECASTING, *SCARCITY, PANEL analysis, COVARIANCE matrices, DATA modeling, FIXED effects model

المؤلفون: Virolainen, Savi¹ (AUTHOR) savi.virolainen@helsinki.fi

المصدر: Journal of Business & Economic Statistics. Jan2025, Vol. 43 Issue 1, p44-54. 11p.

مصطلحات موضوعية: *MONETARY policy, VECTOR autoregression model, COVARIANCE matrices, AUTOREGRESSIVE models, STATISTICAL models

المؤلفون: Zhang, Shuangjie¹ (AUTHOR) szhan209@ucsc.edu, Shen, Yuning² (AUTHOR), Chen, Irene A.² (AUTHOR), Lee, Juhee¹ (AUTHOR)

المصدر: Journal of the American Statistical Association. Jan2025, p1-33. 33p. 10 Illustrations.

مصطلحات موضوعية: *DATA analysis, NUCLEOTIDE sequencing, COVARIANCE matrices, HORSESHOES, MIXTURES

المؤلفون: Cheng, Cong¹ (AUTHOR), Ke, Yuan¹ (AUTHOR) yuan.ke@uga.edu, Zhang, Wenyang² (AUTHOR)

المصدر: Journal of the American Statistical Association. Dec2024, p1-22. 22p. 2 Illustrations.

مصطلحات موضوعية: *CLUSTER analysis (Statistics), *MULTIVARIATE analysis, *REGRESSION analysis, COVARIANCE matrices, EIGENVECTORS

المؤلفون: Ballestra, Luca Vincenzo¹ (AUTHOR), De Blasis, Riccardo² (AUTHOR) r.deblasis@univpm.it, Pacelli, Graziella² (AUTHOR)

المصدر: Financial Innovation. 1/12/2025, Vol. 11 Issue 1, p1-20. 20p.

مصطلحات موضوعية: *FOREIGN exchange rates, *PRICES, GARCH model, COVARIANCE matrices, PETROLEUM

المؤلفون: Raymaekers, Jakob¹ (AUTHOR), Rousseeuw, Peter J.² (AUTHOR) peter@rousseeuw.net

المصدر: Journal of the American Statistical Association. Dec2024, Vol. 119 Issue 548, p2610-2621. 12p.

مصطلحات موضوعية: *DATA scrubbing, COVARIANCE matrices, MISSING data (Statistics), DATA visualization, SUSPICION

المؤلفون: Gao, Yuan¹ (AUTHOR), Zhang, Zhiyuan² (AUTHOR), Cai, Zhanrui³ (AUTHOR), Zhu, Xuening^2,4 (AUTHOR) xueningzhu@fudan.edu.cn, Zou, Tao⁵ (AUTHOR), Wang, Hansheng¹ (AUTHOR)

المصدر: Journal of Business & Economic Statistics. Oct2024, p1-12. 12p. 3 Illustrations.

مصطلحات موضوعية: *STOCKS (Finance), COVARIANCE matrices

المؤلفون: Zhang, Xiao¹ (AUTHOR) xzhang35@mtu.edu

المصدر: Communications in Statistics: Theory & Methods. Nov2024, p1-16. 16p. 7 Illustrations.

مصطلحات موضوعية: *MARKOV chain Monte Carlo, *STATISTICS, *MULTIVARIATE analysis, COVARIANCE matrices, SAMPLE size (Statistics), PROBIT analysis

المؤلفون: Zheng, Wu¹ (AUTHOR), Liu, Chen² (AUTHOR), Song, Yunchao² (AUTHOR) songyc@njupt.edu.cn, Gao, Tianbao² (AUTHOR)

المصدر: IET Communications (Wiley-Blackwell). Nov2024, Vol. 18 Issue 18, p1166-1178. 13p.

مصطلحات موضوعية: *LINEAR programming, *PROBLEM solving, COVARIANCE matrices, SIGNAL processing, BEAMFORMING

المؤلفون: Dehghan Monfared, Mohammad Esmail¹ (AUTHOR) monfared2@pgu.ac.ir

المصدر: Statistical Papers. Oct2024, Vol. 65 Issue 8, p4955-4970. 16p.

مصطلحات موضوعية: ASYMPTOTIC distribution, COVARIANCE matrices, NUISANCES

المؤلفون: Bongiorno, Christian¹ (AUTHOR), Challet, Damien¹ (AUTHOR) damien.challet@centralesupelec.fr

المصدر: Quantitative Finance. Sep2024, Vol. 24 Issue 9, p1227-1234. 8p.

مصطلحات موضوعية: *SHARPE ratio, COVARIANCE matrices, ARGUMENT

المؤلفون: Gioia, V.¹ (AUTHOR) vincenzo.gioia@units.it, Fasiolo, M.² (AUTHOR), Browell, J.³ (AUTHOR), Bellio, R.⁴ (AUTHOR)

المصدر: Journal of the American Statistical Association. Oct2024, p1-13. 13p. 5 Illustrations.

مصطلحات موضوعية: *SOCIOECONOMIC factors, *REGRESSION analysis, *ECONOMIC systems, COVARIANCE matrices, ELECTRICAL load

المؤلفون: Amestoy, Matteo¹ (AUTHOR) m.amestoy@amsterdamumc.nl, van de Wiel, Mark A.¹ (AUTHOR), van Wieringen, Wessel N.^1,2 (AUTHOR)

المصدر: Communications in Statistics: Theory & Methods. 2024, Vol. 53 Issue 21, p7711-7722. 12p.

مصطلحات موضوعية: COVARIANCE matrices

المؤلفون: Sebastian, Nicy¹ (AUTHOR) nicycms@gmail.com, Princy, T.² (AUTHOR)

المصدر: Communications in Statistics: Theory & Methods. 2024, Vol. 53 Issue 18, p6380-6393. 14p.

مصطلحات موضوعية: COVARIANCE matrices, LITERARY form, GAMMA distributions

المؤلفون: Galvao, Antonio F.¹ (AUTHOR) agalvao@msu.edu, Yoon, Jungmo² (AUTHOR)

المصدر: Journal of the American Statistical Association. Sep2024, Vol. 119 Issue 547, p2305-2316. 12p.

مصطلحات موضوعية: *RENEWABLE energy sources, *REGRESSION analysis, *ELECTRICITY pricing, COVARIANCE matrices, HETEROSCEDASTICITY, QUANTILE regression

المؤلفون: Barale, M. S.¹ (AUTHOR) baralemahesh12@gmail.com, Shirke, D. T.² (AUTHOR)

المصدر: Communications in Statistics: Simulation & Computation. 2024, Vol. 53 Issue 11, p5406-5420. 15p.

مصطلحات موضوعية: *PERFORMANCE theory, *QUALITY control charts, COVARIANCE matrices

المؤلفون: Khaniya, Manoj¹ (AUTHOR) khaniya.manoj.b85@kyoto-u.jp, Tachikawa, Yasuto¹ (AUTHOR), Sayama, Takahiro² (AUTHOR)

المصدر: Journal of Flood Risk Management. Dec2024, Vol. 17 Issue 4, p1-15. 15p.

مصطلحات موضوعية: Covariance matrices, Water levels, Hydrologic models, Interpolation, Institutional repositories, Kalman filtering

المؤلفون: Devlin, Nancy J.¹ (AUTHOR) nancy.devlin@unimelb.edu.au, Abangma, Giselle² (AUTHOR), Lloyd, Andrew² (AUTHOR), Parkin, David³ (AUTHOR), Briggs, Andrew² (AUTHOR)

المصدر: Value in Health. Feb2025, Vol. 28 Issue 2, p191-196. 6p.

مصطلحات موضوعية: *QUALITY of life, *COVARIANCE matrices, *SENSITIVITY analysis, *VALUATION, *DATA modeling

المؤلفون: Taavoni, Mozhgan¹ (AUTHOR), Arashi, Mohammad¹ (AUTHOR) arashi@um.ac.ir

المصدر: Statistics. Feb2025, Vol. 59 Issue 1, p207-227. 21p.

مصطلحات موضوعية: *COVARIANCE matrices, *GAUSSIAN distribution, *SAMPLE size (Statistics), *DATA modeling, *GENERALIZED estimating equations

المؤلفون: Burger, Martin^1,2 (AUTHOR) martin.burger@desy.de, Erbar, Matthias³ (AUTHOR) erbar@math.uni-bielefeld.de, Hoffmann, Franca⁴ (AUTHOR) franca.hoffmann@caltech.edu, Matthes, Daniel⁵ (AUTHOR) matthes@ma.tum.de, Schlichting, André⁶ (AUTHOR) andre.schlichting@uni-ulm.de

المصدر: Archive for Rational Mechanics & Analysis. Feb2025, Vol. 249 Issue 1, p1-95. 95p.

مصطلحات موضوعية: *INVERSE problems, *COVARIANCE matrices, *PROBLEM solving, *INTERPOLATION, *GEOMETRY