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A lexicographic radial projection onto the efficient frontier in Data Envelopment Analysis

Korhonen, Pekka J.; Dehnokhalaji, Akram; Nasrabadi, Nasim - In: European journal of operational research : EJOR 265 (2018) 3, pp. 1005-1012

Persistent link: https://www.econbiz.de/10011778922

The use of quasi-concave value functions in MCDM : some theoretical results

Korhonen, Pekka J.; Soleimani-damaneh, Majid; … - In: Mathematical methods of operations research 86 (2017) 2, pp. 367-375

Persistent link: https://www.econbiz.de/10011780979

An interactive approximation algorithm for multi-objective integer programs

Lokman, Banu; Köksalan, Murat; Korhonen, Pekka J.; … - In: Computers & operations research : and their … 96 (2018), pp. 80-90

Persistent link: https://www.econbiz.de/10011870468

Context matters : the impact of product type, emotional attachment and information overload on choice quality

Korhonen, Pekka J.; Malo, Pekka; Pajala, Tommi; Ravaja, … - In: European journal of operational research : EJOR 264 (2018) 1, pp. 270-279

Persistent link: https://www.econbiz.de/10011801671

Resource allocation based on cost efficiency

Dehnokhalaji, Akram; Ghiyasi, Mojtaba; Korhonen, Pekka J. - In: Journal of the Operational Research Society : OR 68 (2017) 10, pp. 1279-1289

Persistent link: https://www.econbiz.de/10011804198

Solving cardinality constrained mean-variance portfolio problems via MILP

Hardoroudi, Nasim Dehghan; Keshvari, Abolfazl; Kallio, … - 2017

Persistent link: https://www.econbiz.de/10011711708

Multiple Objective Approach as an Alternative to Radial Projection in DEA

Korhonen, Pekka; Stenfors, Sari; Syrjänen, Mikko - In: Journal of Productivity Analysis 20 (2003) 3, pp. 305-321

Radial projection is a standard technique applied in data envelopment analysis (DEA) to calculate efficiency scores for input and/or output variables. In this paper, we have studied the appropriateness of radial projection for target setting. We have created a situation where the decision making...

Persistent link: https://www.econbiz.de/10010988848