Works matching Chi-squared Distribution

Results: 563

Managing the Risk via the Chi-Squared Distribution in VaR and CVaR with the Use in Generalized Autoregressive Conditional Heteroskedasticity Model.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 9, p. 1410, doi. 10.3390/math13091410

By:

Soleymani, Fazlollah;
Ma, Qiang;
Liu, Tao

Publication type:

Article

Probabilistic sensitivity analysis for novel second-order reliability method (SORM) using generalized chi-squared distribution.

Published in:

Structural & Multidisciplinary Optimization, 2014, v. 50, n. 5, p. 787, doi. 10.1007/s00158-014-1081-3

By:

Yoo, David;
Lee, Ikjin;
Cho, Hyunkyoo

Publication type:

Article

A modified score test statistic having chi-squared distribution to order n.

Published in:

Biometrika, 1991, v. 78, n. 3, p. 573

By:

CORDEIRO, GAUSS M.;
DE PAULA FERRARI, SILVIA L.

Publication type:

Article

On the generalized noncentral chi-squared distribution induced by an elliptical gamma law.

Published in:

Biometrika, 1986, v. 73, n. 2, p. 528

By:

KOUTRAS, MARKOS

Publication type:

Article

Improved testing for the binomial distribution using chi-squared components with data-dependent cells.

Published in:

Journal of Statistical Computation & Simulation, 2006, v. 76, n. 1, p. 75, doi. 10.1080/00949650412331320891

By:

Best, D. J.;
Rayner, J. C. W.

Publication type:

Article

The noncentral chi-squared distribution with zero degrees of freedom and testing for uniformity.

Published in:

Biometrika, 1979, v. 66, n. 2, p. 381

By:

SIEGEL, ANDREW F.

Publication type:

Article

The chi squared and multinormal distributions.

Published in:

Journal of Chemometrics, 2015, v. 29, n. 1, p. 9, doi. 10.1002/cem.2680

By:

Brereton, Richard G.

Publication type:

Article

On Non-Central Chi-squared and Non-Central F Distributions.

Published in:

American Statistician, 1967, v. 21, n. 4, p. 21, doi. 10.2307/2682098

By:

Alam, Khursheed;
Rizvi, M. Haseeb

Publication type:

Article

A necessary condition for a quadratic form to have a chi-squared distribution: an accessible proof.

Published in:

International Journal of Mathematical Education in Science & Technology, 1999, v. 30, n. 3, p. 335, doi. 10.1080/002073999287860

By:

Khuri, Andre I.

Publication type:

Article

Computation of Probability and Non-centrality Parameter of a Non-Central Chi-squared Distribution.

Published in:

Journal of the Royal Statistical Society: Series C (Applied Statistics), 1981, v. 30, n. 3, p. 349, doi. 10.2307/2346368

By:

Narula, Subhash C.;
Desu, M.M.

Publication type:

Article

Conditions for a quadratic form to have a chi-squared distribution.

Published in:

Biometrika, 1969, v. 56, n. 1, p. 215

By:

GOOD, I. J.

Publication type:

Article

Correction to Jin-Ting Zhang’s “Approximate and Asymptotic Distributions of Chi-Squared-Type Mixtures With Applications’’.

Published in:

2016

By:

Duivesteijn, Wouter

Publication type:

Correction Notice

The Distribution of the Chi-Squared Statistic Under Clustered Sampling from Contingency Tables.

Published in:

Journal of the American Statistical Association, 1976, v. 71, n. 355, p. 665, doi. 10.1080/01621459.1976.10481543

By:

Cohen, Joel E.

Publication type:

Article

An Effective Algorithm for the Noncentral Chi-Squared Distribution Function.

Published in:

American Statistician, 1989, v. 43, n. 4, p. 261, doi. 10.2307/2685374

By:

Posten, Harry O.

Publication type:

Article

The F distribution and its relationship to the chi squared and t distributions.

Published in:

Journal of Chemometrics, 2015, v. 29, n. 11, p. 582, doi. 10.1002/cem.2734

By:

Brereton, Richard G.

Publication type:

Article

MULTIPLE TIME SERIES/CONSTRUCTIONS AND COMBINATORIAL PROBLEMS IN DESIGN OF EXPERIMENTS/THE CHI-SQUARED DISTRIBUTION, H.O.

Published in:

1974

By:

Robinson, Patrick J.

Publication type:

Book Review

An approximation for the noncentral chi-squared distribution.

Published in:

Communications in Statistics: Simulation & Computation, 1998, v. 27, n. 2, p. 275, doi. 10.1080/03610919808813480

By:

Fraser, D.A.S.;
Wu, J.;
Wong, A.C.M.

Publication type:

Article

An F Approximation to the Distribution of a Linear Combination of Chi-squared Variables.

Published in:

Communications in Statistics: Simulation & Computation, 1989, v. 18, n. 4, p. 1439, doi. 10.1080/03610918908812833

By:

Wood, Andrew T. A.

Publication type:

Article

On approximations of transformed chi-squared distributions in statistical applications.

Published in:

Siberian Mathematical Journal, 2006, v. 47, n. 6, p. 1154, doi. 10.1007/s11202-006-0121-7

By:

Ulyanov, V. V.;
Christoph, G.;
Fujikoshi, Y.

Publication type:

Article

Comparing the exact distribution of the t-statistic to student's distribution when its constituent normal and chi-squared variables are dependent.

Published in:

Communications in Statistics: Theory & Methods, 1992, v. 21, n. 12, p. 3589, doi. 10.1080/03610929208830997

By:

Smith, Murray D.

Publication type:

Article

Approximations for the Percentage Points of the Chi-Squared Distribution.

Published in:

Journal of the Royal Statistical Society: Series C (Applied Statistics), 1978, v. 27, n. 3, p. 280, doi. 10.2307/2347163

By:

Zar, Jerrold H.

Publication type:

Article

C157. An improved algorith for the fast calculation of the exact distribution of pearson's chi-squared.

Published in:

Journal of Statistical Computation & Simulation, 1983, v. 17, n. 3, p. 236, doi. 10.1080/00949658308810661

By:

Good, I. J.

Publication type:

Article

C138. The fast calculation of the exact distribution of pearson's chi-squared and of the number of repeats within the cells of a multinomial by using a fast fourier transform: an addendum.

Published in:

Journal of Statistical Computation & Simulation, 1982, v. 15, n. 4, p. 336, doi. 10.1080/00949658208810599

By:

Good, I. J.

Publication type:

Article

Efficient computation of the distribution functions of student's t chi-squared and f to moderate accuracy.

Published in:

Journal of Statistical Computation & Simulation, 1982, v. 14, n. 3/4, p. 179, doi. 10.1080/00949658208810542

By:

El Lozy, Mohamed

Publication type:

Article

The fast calculation of the exact distribution of pearson's chi-squared and of the number of repeats within the cells of a mltltinomial by using a fast fourier transform.

Published in:

Journal of Statistical Computation & Simulation, 1981, v. 14, n. 1, p. 71, doi. 10.1080/00949658108810526

By:

Good, I. J.

Publication type:

Article

A mixture approximation to the distribution of a weighted sum of chi-squared variables.

Published in:

Journal of Statistical Computation & Simulation, 1981, v. 13, n. 3/4, p. 215, doi. 10.1080/00949658108810498

By:

Oman, Samuel D.;
Zacks, S.

Publication type:

Article

On the computation of noncentral chi-squared distributions with even degrees of freedom.

Published in:

Journal of Statistical Computation & Simulation, 1979, v. 9, n. 1, p. 25, doi. 10.1080/00949657908810284

By:

Han, Chien-Pai

Publication type:

Article

On the computation of noncentral chi-squared distributions.

Published in:

Journal of Statistical Computation & Simulation, 1978, v. 6, n. 3/4, p. 207, doi. 10.1080/00949657808810189

By:

Han, Chien-pai

Publication type:

Article

Chi-squared type test for Gamma-Lindley distribution.

Published in:

Applied Sciences, 2019, v. 21, p. 46

By:

Bensid, Abderrahmane;
Zeghdoudi, Halim;
Benchettah, Azzedine

Publication type:

Article

Distribution of the chi-squared test in nonstandard situations.

Published in:

Biometrika, 1977, v. 64, n. 1, p. 115

By:

MOLINARI, LUCIANO

Publication type:

Article

Minimum chi-squared estimation of stable distributions parameters: an application to the Warsaw Stock Exchange.

Published in:

Journal of Applied Statistics, 2002, v. 29, n. 5, p. 729, doi. 10.1080/02664760120098793

By:

Kominek, Zbigniew

Publication type:

Article

A QUEUING SYSTEM WITH SERVICE-TIME DISTRIBUTION OF MIXED CHI-SQUARED TYPE.

Published in:

Operations Research, 1959, v. 7, n. 2, p. 174, doi. 10.1287/opre.7.2.174

By:

Wishart, David M. G.

Publication type:

Article

Exponential chi-squared distributions in infinite ergodic theory.

Published in:

Ergodic Theory & Dynamical Systems, 2014, v. 34, n. 3, p. 705, doi. 10.1017/etds.2012.160

By:

AARONSON, JON;
SARIG, OMRI

Publication type:

Article

On the relationship between the Poisson-exponential model and the non-central chi-squared distribution.

Published in:

Scandinavian Actuarial Journal, 1987, v. 1987, n. 1/2, p. 104, doi. 10.1080/03461238.1987.10413821

By:

Jones, M. C.

Publication type:

Article

A remark on “The Poisson-Exponential Model and the Non-Central Chi-squared Distribution”.

Published in:

Scandinavian Actuarial Journal, 1979, v. 1979, n. 1, p. 52, doi. 10.1080/03461238.1979.10413710

By:

Thelander, Ulf

Publication type:

Article

The poisson-exponential model and the Non-Central Chi-squared distribution.

Published in:

Scandinavian Actuarial Journal, 1978, v. 1978, n. 2, p. 108, doi. 10.1080/03461238.1978.10419482

By:

Boyle, Phelim P.

Publication type:

Article

Approximate and Asymptotic Distributions of Chi-Squared-Type Mixtures With Applications.

Published in:

Journal of the American Statistical Association, 2005, v. 100, n. 469, p. 273, doi. 10.1198/016214504000000575

By:

Jin-Ting Zhang

Publication type:

Article

Daily peak-based short-term demand prediction using backpropagation combined to chi-squared distribution.

Published in:

International Journal of Emerging Electric Power Systems, 2020, v. 21, n. 6, p. 1, doi. 10.1515/ijeeps-2020-0098

By:

Kebir, Nisrine;
Lamallam, Abdessamad;
Moussa, Abdelqoddous

Publication type:

Article

The non-central chi-squared and beta distributions.

Published in:

Biometrika, 1963, v. 50, n. 3/4, p. 542

By:

SEBER, G. A. F.

Publication type:

Article

A novel method for approximating the distribution of chi-squared-type mixtures.

Published in:

Communications in Statistics: Theory & Methods, 2025, v. 54, n. 12, p. 3462, doi. 10.1080/03610926.2024.2393703

By:

Li, Zhengbang;
Jiao, Yujie;
Fu, Pan;
Zhu, Jiayan

Publication type:

Article

A power approximation of the test of homogeneity for multinomial populations based on a normalizing transformation.

Published in:

Communications in Statistics: Theory & Methods, 1998, v. 27, n. 7, p. 1677, doi. 10.1080/03610929808832184

By:

Taneichi, Nobuhiro;
Sekiya, Yuri;
Imai, Hideyuki

Publication type:

Article

Exact Simulation of the SABR Model.

Published in:

Operations Research, 2017, v. 65, n. 4, p. 931, doi. 10.1287/opre.2017.1617

By:

Cai, Ning;
Song, Yingda;
Chen, Nan

Publication type:

Article

Bayes Estimators for the Parameter of the Inverted Exponential Distribution Under different Double informative priors.

Published in:

Journal of Economics & Administrative Sciences, 2018, v. 24, n. 103, p. 18

By:

Al-obedy, Jinan Abbas Naser

Publication type:

Article

Power Approximations to Multinominal Tests of Fit.

Published in:

Journal of the American Statistical Association, 1989, v. 84, n. 405, p. 130, doi. 10.1080/01621459.1989.10478748

By:

Drost, F. C.;
Kallenberg, W. C. M.;
Moore, D. S.;
Oosterhoff, J.

Publication type:

Article

Concept and role of extreme objects in PCA/SIMCA.

Published in:

Journal of Chemometrics, 2014, v. 28, n. 5, p. 429, doi. 10.1002/cem.2506

By:

Pomerantsev, Alexey L.;
Rodionova, Oxana Ye

Publication type:

Article

The Chi-Square Test of Distance Correlation.

Published in:

Journal of Computational & Graphical Statistics, 2022, v. 31, n. 1, p. 254, doi. 10.1080/10618600.2021.1938585

By:

Shen, Cencheng;
Panda, Sambit;
Vogelstein, Joshua T.

Publication type:

Article

Analytical prediction of low-frequency fluctuations inside a one-dimensional shock.

Published in:

Theoretical & Computational Fluid Dynamics, 2022, v. 36, n. 1, p. 25, doi. 10.1007/s00162-021-00589-5

By:

Sawant, Saurabh S.;
Levin, Deborah A.;
Theofilis, Vassilios

Publication type:

Article

ON IMPROVING THE χ2 APPROXIMATION OF SCORE TESTS IN LOCATION-SCALE NONLINEAR MODELS.

Published in:

Communications in Statistics: Theory & Methods, 2002, v. 31, n. 10, p. 1709, doi. 10.1081/STA-120014910

By:

Cysneiros, Audrey Helen M. A.;
Cordeiro, Gauss M.

Publication type:

Article

SECOND-ORDER ASYMPTOTICS FOR SCORE TESTS IN HETEROSKEDASTIC t REGRESSION MODELS.

Published in:

Communications in Statistics: Theory & Methods, 2002, v. 31, n. 9, p. 1515, doi. 10.1081/STA-120013009

By:

Barroso, Lúcia P.;
Cordeiro, Gauss M.;
Vasconcellos, Klaus L. P.

Publication type:

Article

SINGULAR ELLIPTICAL DISTRIBUTION: DENSITY AND APPLICATIONS.

Published in:

Communications in Statistics: Theory & Methods, 2002, v. 31, n. 5, p. 665, doi. 10.1081/STA-120003646

By:

Díaz-García, José A.;
Leiva-Sánchez, Víctor;
Galea, Manuel

Publication type:

Article