Narrow search
Showing 1 - 10 of 112
Cover Image
A penalized method for multivariate concave least squares with application to productivity analysis
Keshvari, Abolfazl - In: European journal of operational research : EJOR 257 (2017) 3, pp. 1016-1029
Persistent link: https://www.econbiz.de/10011641383
Cover Image
Segmented concave least squares : a nonparametric piecewise linear regression
Keshvari, Abolfazl - In: European journal of operational research : EJOR 266 (2018) 2, pp. 585-594
Persistent link: https://www.econbiz.de/10011811816
Cover Image
Easy, reliable method for mid-term demand forecasting based on the Bass model : a hybrid approach of NLS and OLS
Hong, Jungsik; Koo, Hoonyoung; Kim, Taegu - In: European journal of operational research : EJOR 248 (2016) 2, pp. 681-690
Persistent link: https://www.econbiz.de/10011409746
Cover Image
Comparison of least squares Monte Carlo methods with applications to energy real options
Nadarajah, Selvaprabu; Margot, François; Secomandi, Nicola - In: European journal of operational research : EJOR 256 (2017) 1, pp. 196-204
Persistent link: https://www.econbiz.de/10011611249
Cover Image
Sparse and robust normal and t- portfolios by penalized Lq-likelihood minimization
Giuzio, Margherita; Ferrari, Davide; Paterlini, Sandra - In: European journal of operational research : EJOR 250 (2016) 1, pp. 251-261
Persistent link: https://www.econbiz.de/10011441400
Cover Image
Smooth approximations to monotone concave functions in production analysis : an alternative to nonparametric concave least squares
Tsionas, Efthymios G.; Izzeldin, Marwan - In: European journal of operational research : EJOR 271 (2018) 3, pp. 797-807
Persistent link: https://www.econbiz.de/10011903217
Cover Image
An improved least squares Monte Carlo valuation method based on heteroscedasticity
Fabozzi, Frank J.; Paletta, Tommaso; Tunaru, Radu - In: European journal of operational research : EJOR 263 (2017) 2, pp. 698-706
Persistent link: https://www.econbiz.de/10011794017
Cover Image
A characterization of the Logarithmic Least Squares Method
Csató, László - In: European journal of operational research : EJOR 276 (2019) 1, pp. 212-216
Persistent link: https://www.econbiz.de/10011997888
Cover Image
A more efficient algorithm for Convex Nonparametric Least Squares
Lee, Chia-yen; Johnson, Andrew L.; Moreno-Centeno, Erick; … - In: European journal of operational research : EJOR 227 (2013) 2, pp. 391-400
Persistent link: https://www.econbiz.de/10009725603
Cover Image
An incremental least squares algorithm for large scale linear classification
Cassioli, Andrea; Chiavaioli, A.; Manes, Costanzo; … - In: European journal of operational research : EJOR 224 (2013) 3, pp. 560-565
Persistent link: https://www.econbiz.de/10009683761