[1] Al-Aabdi , F.A.A.,Al-Shaibani , R.M.A., 2014.Robust estimators of logistic regression with problems multicollinearity or outliers values,Journal of Kufa for Mathematics and Computer 2 64 -71
[2] Askin , R.G.,Montgomery , D.C., 1980.Augmented robust estimators,Technometrics 22 333 -341
[3] Bagheri , A.,Midi , H., 2015.Diagnostic plot for the identification of high leverage collinearity-influential observations,SORT-Statistics and Operations Research Transactions 39 51 -70
[4] Bagheri , A.,Midi , H.,Imon , A.H.M.R., 2010.The effect of collinearityinfluential observations on collinear data set: A monte carlo simulation study,Journal of Applied Sciences 10 2086 -2093
[5] Bagheri , A.,Midi , H.,ArticleID, 2012.On the performance of the measure for diagnosing multiple high leverage collinearity-reducing observations,doi: 10 -
[6] Barker , L.,Brown , C., 2001.Logistic regression when binary variables are highly correlated, 20 1431 -1442
[7] Carroll , R.J.,Pederson , S., 1993.On robustness in the logistic regression model,Journal of Royal Statistics Society B 55 693 -706
[8] Christmann , A.,Rousseeuw , P.J., 2001.Measuring overlap in binary regression,Computational Statistics and Data Analysis 37 65 -75
[9] Collet , D.,Jemain , A.A., 1985.Residuals outliers and influential observations in regression analysis,Sains Malaysiana 14 493 -511
[10] Croux , C.,Haesbroeck , G., 2003.Implementing the Bianco and Yohai estimator for logistic regression,Computational Statistics and Data Analysis 44 273 -295
[11] Cule,De Iorio , M., 2012.A semi-automatic method to guide the choice of ridge parameter in ridge regression,The Annals of Applied Statistics 1 302 -332
[12] Duzan , H.,Shariff , N.S.B.M., 2015.Ridge regression for solving the multicollinearity problem: Review of methods and models,Journal of Applied Sciences 15 392 -
[13] Frisch , R., 1934.Statistical confluence analysis by means of complete regression systems, 8 -
[14] Godínez-Jaimes , F.,Ramírez-Valverde , G.,Reyes-Carreto , R.,Ariza-Hernandez , F.J.,Barrera-Rodriguez , E., 2012.Collinearity and separated data in the Logistic regression model,Journal Agrociencia 46 411 -425
[15] Gunst , R.F., 1983.Regression analysis with multicollinear predictor variables: Definition, detection and effects, 12 2217 -2260
[16] Habshah , M.,Syaiba , B.A., 2012.The performance of classical and robust logistic estimators in the presence of outliers,Pertanika Journal of Science and Technology 20 313 -325
[17] Hoerl , A.E,R.W., 1970.Ridge Regression: Applications to nonorthogonal problems, 12 69 -82
[18] P.W., 1973.Weighted ridge regression: Combining ridge and robust regression methods,NBER Working paper series 11 1 -19
[19] Kibria , B.M.G.,Månsson , K.,Shukur , G., 2012.Performance of some logistic ridge regression estimators,Computational Economics 40 401 -414
[20] Kibria , B.M.G.,Salleh , A.K.E., 2012.Improved the estimators of the parameters of a probit regression model: A ridge regression approach,Journal of Statistical Planning and Inference 142 1421 -1435
[21] Lawrence,Arthur , J.L, 1990.Robust regression: analysis and applications, -
[22] Lesaffre , E.,Marx , B.D., 1993.Collinearity in generalized linear regression,Communications in Statistics - Theory and Methods 22 1933 -1952
[23] Locking , H.,Månsson , K.,Shukur , G., 2013.Performance of some ridge parameters for probit regression: with application on Swedish job search data,Communications in Statistics Simulation and Computation 42 698 -710
[24] Månsson , K.,Shukur , G., 2011.On ridge parameters in logistic regression,Communications in Statistics - Theory and Methods 40 3366 -3381
[25] Marx , B.D.,Smith , E.P., 1990.Weighted multicollinearity in logistic regression: diagnostics and biased estimation techniques with an example from lake acidification,Canadian Journal of Fisheries and Aquatic Sciences 47 1128 -1135
[26] Park,Hastie , T., 2008.Penalized logistic regression for detecting gene interactions,Biostatistics 9 30 -50
[27] Park , H.,Konishi , S., 2016.Robust logistic regression modelling via the elastic net-type regularization and tuning parameter selection,Journal of Statistical Computation and Simulation 86 1450 -1461
[28] Peduzzi , P.,Concato , J.,Kemper , E.,Holford , T.R.,Feinstein , A.R., 1996.A simulation study of the number of events per variable in logistic regression analysis,Journal of Clinical Epidemiology 49 1373 -1379
[29] Piegorsch , W.W., 1992.Complementary log regression for generalized linear models,The American Statistician 46 94 -99
[30] Rousseeuw,Van Driessen , K., 1999.A fast algorithm for the minimum covariance determinant estimator,Technometrics 41 212 -223
[31] Rousseeuw , P.J.,Christmann , A., 2003.Robustness against separation and outliers in logistic regression,Computational Statistics and Data Analysis 43 315 -332
[32] Schaefer , R.L.,Roi , L.D.,Wolfe , R.A., 1984.A ridge logistic estimator,Communications in Statistics - Theory and Methods 13 99 -113
[33] Schaefer , R.L., 1986.Alternative estimators in logistic regression when the data are collinear,Journal of Statistical Computation and Simulation 25 75 -91
[34] Shahmandi , M,Farmanesh , F.,Gharahbeigi , M.,Shahmandi , L., 2013.Data analyzing by attention to weighted multicollinearity in logistic regression applicable in industrial data,British Journal of Applied Science and Technology 3 748 -763
[35] Segerstedt , B.,Nyquist , H., 1992.On the conditioning problem in generalized linear models,Journal of Applied Statistics 19 513 -526
[36] Syaiba , B.A.,Habshah , M., 2010.Robust logistic diagnostic for the identification of high leverage points in logistic regression model,Journal of Applied Sciences 10 3042 -3050
[37] Vago , E.,Kemeny , S., 2006.Logistic ridge regression for clinical data analysis (a case study),Applied Ecology and Environmental Research 4 171 -179
[38] Victoria-Feser , M-P., 2002.Robust inference with binary data,Psychometrika 67 21 -32
[39] Weissfeld , L.A.,Sereika , S.M., 1991.A multicollinearity diagnostic for generalized linear model,Communications in Statistics - Theory and Methods 20 1183 -1198