Követés
Abolfazl Keshvari
Abolfazl Keshvari
Aalto University School of Business
E-mail megerősítve itt: kpmg.fi
Cím
Hivatkozott rá
Hivatkozott rá
Év
Stochastic non-convex envelopment of data: Applying isotonic regression to frontier estimation
A Keshvari, T Kuosmanen
European Journal of Operational Research 231 (2), 481-491, 2013
302013
Assessing the evolution of school performance and value-added: trends over four years
MC Portela, AS Camanho, A Keshvari
Journal of Productivity Analysis 39 (1), 1-14, 2013
282013
Solving cardinality constrained mean-variance portfolio problems via MILP
N Dehghan Hardoroudi, A Keshvari, M Kallio, P Korhonen
Annals of Operations Research 254 (1), 47-59, 2017
182017
Discrete and integer valued inputs and outputs in data envelopment analysis
T Kuosmanen, A Keshvari, RK Matin
Data envelopment analysis, 67-103, 2015
162015
An extended numeration method for solving free disposal hull models in DEA
A Keshvari, N Dehghan Hardoroudi
Asia-Pacific Journal of Operational Research 25 (05), 689-696, 2008
92008
Segmented concave least squares: a new nonparametric piecewise linear regression
A Keshvari
European Journal of Operational Research, 2018
62018
A penalized method for multivariate concave least squares with application to productivity analysis
A Keshvari
European Journal of Operational Research 257 (3), 1016-1029, 2017
52017
Tehostamiskannustin sähkön jakeluverkkoyhtiöiden valvontamallissa
T Kuosmanen, A Saastamoinen, A Keshvari, A Johnson, C Parmeter
Sigma-Hat Economics, 2014
32014
Ranking Efficient Units by Weakened References in Data Envelopment Analysis
A Keshvari, MR Alirezaee
2*
Business intelligence solution for evaluating the matching efficiency of Public Employment Services in Finland
J Eskelinen, A Keshvari
Recent Applications of Data Envelopment Analysis, 39, 2017
12017
Productivity Analysis of Iranian Manufacturing Industries by Data Envelopment Analysis
NB Ferdows, A Keshvari, AB Ferdows
1*
An Enhanced Fourier-Motzkin Method for Data Envelopment Analysis
A Keshvari
IFORS, 2014
2014
Advances on axiomatic nonparametric approaches to productivity and efficiency analysis
A Keshvari
Aalto University, 2014
2014
On the linear transformation of multiple criteria vectors
P Korhonen, A Keshvari
INFORMS Annual Meeting, Minneapolis, USA, October 6-9, 2013, 2013
2013
On the use of a non-singular linear transformation of variables data envelopment analysis
A Keshvari, P Korhonen
Helsinki: Aalto University, 2013
2013
On the properties of a linear transformation of variables in data envelopment analysis
A Keshvari, P Korhonen
25th European Conference on Operational Research (EURO), Vilnius, Lithuania …, 2012
2012
Nonconvex nonparametric least squares regression and its application in frontier estimation
A Keshvari, T Kuosmanen
12th European Workshop on Efficiency and Productivity Analysis, Verona …, 2011
2011
رتبهبندی واحدهای کارا در تحلیل پوششیدادهها از طریق تضعیف واحد تحت بررسی در مجموعه امکان تولید
A Keshvari, MR Alirezaee
نشریه بین المللی مهندسی صنایع و مدیریت تولید 19 (7), 75-81, 2009
2009
Presenting Free Disposal Hull Graphically
A Keshvari, MR Alirezaee, N Dehghan Hardoroudi
2008
AN EXTENDED NUMERATION ALGORITHM FOR FDH MODELS IN DEA
MR ALIREZAEE, A KESHVARI, N DEHGHAN
2008
A rendszer jelenleg nem tudja elvégezni a műveletet. Próbálkozzon újra később.
Cikkek 1–20