Pekka J. Korhonen

49 papers B 1Journal 41Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Prisma, a Finnish Hypermarket Chain, Used Efficiency Analysis to Improve Performance.
INFORMS J. Appl. Anal.
Pekka J. Korhonen, Nasim Nasrabadi, Aapo Siljamäki, Jyrki Wallenius
2021 J jnl
An operational test for the existence of a consistent increasing quasi-concave value function.
Eur. J. Oper. Res.
Majid Soleimani-Damaneh, Latif Pourkarimi, Pekka J. Korhonen, Jyrki Wallenius
2021 J jnl
On rational behavior in multi-attribute riskless choice.
Eur. J. Oper. Res.
Pekka J. Korhonen, Jyrki Wallenius, Tolga Genc, Peng Xu
2018 J jnl
A lexicographic radial projection onto the efficient frontier in Data Envelopment Analysis.
Eur. J. Oper. Res.
Pekka J. Korhonen, Akram Dehnokhalaji, Nasim Nasrabadi
2018 J jnl
An interactive approximation algorithm for multi-objective integer programs.
Comput. Oper. Res.
Banu Lokman, Murat Köksalan, Pekka J. Korhonen, Jyrki Wallenius
2018 J jnl
Context matters: The impact of product type, emotional attachment and information overload on choice quality.
Eur. J. Oper. Res.
Pekka J. Korhonen, Pekka Malo, Tommi Pajala, Niklas Ravaja, Outi Somervuori, Jyrki Wallenius
2016 J jnl
An interactive algorithm to find the most preferred solution of multi-objective integer programs.
Ann. Oper. Res.
Banu Lokman, Murat Köksalan, Pekka J. Korhonen, Jyrki Wallenius
2016 J jnl
Dual cone approach to convex-cone dominance in multiple criteria decision making.
Eur. J. Oper. Res.
Pekka J. Korhonen, Majid Soleimani-Damaneh, Jyrki Wallenius
2016 J jnl
Solving Bilevel Multicriterion Optimization Problems With Lower Level Decision Uncertainty.
IEEE Trans. Evol. Comput.
Ankur Sinha, Pekka Malo, Kalyanmoy Deb, Pekka J. Korhonen, Jyrki Wallenius
2015 J jnl
Impact of Number of Interactions, Different Interaction Patterns, and Human Inconsistencies on Some Hybrid Evolutionary Multiobjective Optimization Algorithms.
Decis. Sci.
Jon L. Marquis, Esma Senturk Gel, John W. Fowler, Murat Köksalan, Pekka J. Korhonen, Jyrki Wallenius
2015 J jnl
Using Value Efficiency Analysis to Benchmark Nonhomogeneous Units.
Int. J. Inf. Technol. Decis. Mak.
Merja Halme, Pekka J. Korhonen
2014 J jnl
An interactive evolutionary multi-objective optimization algorithm with a limited number of decision maker calls.
Eur. J. Oper. Res.
Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius, Kalyanmoy Deb
2014 J jnl
Good debt or bad debt: Detecting semantic orientations in economic texts.
J. Assoc. Inf. Sci. Technol.
Pekka Malo, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius, Pyry Takala
2013 J jnl
A careful look at the importance of criteria and weights.
Ann. Oper. Res.
Pekka J. Korhonen, Kari Silvennoinen, Jyrki Wallenius, Anssi Öörni
2013 J jnl
Good Debt or Bad Debt: Detecting Semantic Orientations in Economic Texts.
CoRR
Pekka Malo, Ankur Sinha, Pyry Takala, Pekka J. Korhonen, Jyrki Wallenius
2013 J jnl
Guest Editors' Introduction - Special Issue on Supporting Multiple Criteria Decisions.
Int. J. Inf. Technol. Decis. Mak.
Pekka J. Korhonen, Jyrki Wallenius
2013 J jnl
On ratio-based RTS determination: An extension.
Eur. J. Oper. Res.
Pekka J. Korhonen, Majid Soleimani-Damaneh, Jyrki Wallenius
2012 J jnl
Can a linear value function explain choices? An experimental study.
Eur. J. Oper. Res.
Pekka J. Korhonen, Kari Silvennoinen, Jyrki Wallenius, Anssi Öörni
2012 J jnl
Resource allocation for performance improvement.
Ann. Oper. Res.
Nasim Nasrabadi, Akram Dehnokhalaji, Narsis Aftab Kiani, Pekka J. Korhonen, Jyrki Wallenius
2012 J jnl
Scholarly Communities of Research in Multiple Criteria Decision Making: a bibliometric Research Profiling Study.
Int. J. Inf. Technol. Decis. Mak.
Johanna Bragge, Pekka J. Korhonen, Hannele Wallenius, Jyrki Wallenius
2011 — conf
A Dimensionality Reduction Approach for Semantic Document Classification.
SPIM
Oskar Ahlgren, Pekka Malo, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius
2011 J jnl
Concept-based document classification using Wikipedia and value function.
J. Assoc. Inf. Sci. Technol.
Pekka Malo, Ankur Sinha, Jyrki Wallenius, Pekka J. Korhonen
2011 J jnl
Convex cone-based partial order for multiple criteria alternatives.
Decis. Support Syst.
Akram Dehnokhalaji, Pekka J. Korhonen, Murat Köksalan, Nasim Nasrabadi, Jyrki Wallenius
2011 J jnl
Ratio-based RTS determination in weight-restricted DEA models.
Eur. J. Oper. Res.
Pekka J. Korhonen, Majid Soleimani-Damaneh, Jyrki Wallenius
2010 — conf
An Interactive Evolutionary Multi-objective Optimization Method Based on Polyhedral Cones.
LION
Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius, Kalyanmoy Deb
2010 J jnl
An Interactive Evolutionary Multiobjective Optimization Method Based on Progressively Approximated Value Functions.
IEEE Trans. Evol. Comput.
Kalyanmoy Deb, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius
2010 J jnl
Efficiency analysis to incorporate interval-scale data.
Eur. J. Oper. Res.
Akram Dehnokhalaji, Pekka J. Korhonen, Murat Köksalan, Nasim Nasrabadi, Jyrki Wallenius
2010 J jnl
Interactive evolutionary multi-objective optimization for quasi-concave preference functions.
Eur. J. Oper. Res.
John W. Fowler, Esma Senturk Gel, Murat Köksalan, Pekka J. Korhonen, Jon L. Marquis, Jyrki Wallenius
2010 B conf
Progressively interactive evolutionary multi-objective optimization method using generalized polynomial value functions.
IEEE Congress on Evolutionary Computation
Ankur Sinha, Kalyanmoy Deb, Pekka J. Korhonen, Jyrki Wallenius
2010 J jnl
Semantic Content Filtering with Wikipedia and Ontologies
CoRR
Pekka Malo, Pyry-Antti Siitari, Oskar Ahlgren, Jyrki Wallenius, Pekka J. Korhonen
2010 — conf
Semantic Content Filtering with Wikipedia and Ontologies.
ICDM Workshops
Pekka Malo, Pyry-Antti Siitari, Oskar Ahlgren, Jyrki Wallenius, Pekka J. Korhonen
2009 — conf
09041 Working Group on EMO for Interactive Multiobjective Optimization (1st Round).
Hybrid and Robust Approaches to Multiobjective Optimization
Carlos M. Fonseca, Xavier Gandibleux, Pekka J. Korhonen, Luis Marti, Boris Naujoks, Lothar Thiele, Jyrki Wallenius, Eckart Zitzler
2009 J jnl
A Preference-Based Evolutionary Algorithm for Multi-Objective Optimization.
Evol. Comput.
Lothar Thiele, Kaisa Miettinen, Pekka J. Korhonen, Julián Molina Luque
2009 J jnl
A dimensional decomposition approach to identifying efficient units in large-scale DEA models.
Comput. Oper. Res.
Pekka J. Korhonen, Pyry-Antti Siitari
2009 — ch.
Multiple Objective Programming Support.
Encyclopedia of Optimization
Pekka J. Korhonen
2008 — conf
Bibliometric Analysis of Multiple Criteria Decision Making/Multiattribute Utility Theory.
MCDM
Johanna Bragge, Pekka J. Korhonen, Hannele Wallenius, Jyrki Wallenius
2008 — conf
Visualization in the Multiple Objective Decision-Making Framework.
Multiobjective Optimization
Pekka J. Korhonen, Jyrki Wallenius
2007 J jnl
Using lexicographic parametric programming for identifying efficient units in DEA.
Comput. Oper. Res.
Pekka J. Korhonen, Pyry-Antti Siitari
2004 J jnl
Eco-efficiency analysis of power plants: An extension of data envelopment analysis.
Eur. J. Oper. Res.
Pekka J. Korhonen, Mikulás Luptácik
2004 J jnl
Resource Allocation Based on Efficiency Analysis.
Manag. Sci.
Pekka J. Korhonen, Mikko J. Syrjänen
2003 J jnl
An interactive approach to improve estimates of value efficiency in data envelopment analysis.
Eur. J. Oper. Res.
Tarja Joro, Pekka J. Korhonen, Stanley Zionts
2003 J jnl
Evaluation of Cost Efficiency in Finnish Electricity Distribution.
Ann. Oper. Res.
Pekka J. Korhonen, Mikko J. Syrjänen
2001 J jnl
Value efficiency analysis of academic research.
Eur. J. Oper. Res.
Pekka J. Korhonen, Risto Tainio, Jyrki Wallenius
2000 J jnl
Restricting weights in value efficiency analysis.
Eur. J. Oper. Res.
Merja Halme, Pekka J. Korhonen
1993 J jnl
Further Developments and Tests of a Progressive Algorithm for Multiple Criteria Decision Making.
Oper. Res.
Pekka J. Korhonen, Herbert Moskowitz, Pekka Salminen, Jyrki Wallenius
1992 J jnl
Multiple criteria decision support: The state of research and future directions.
Comput. Oper. Res.
Pekka J. Korhonen
1990 J jnl
A multiple objective linear programming decision support system.
Decis. Support Syst.
Pekka J. Korhonen, Jyrki Wallenius
1990 J jnl
Multiple Objective Analysis of Input-Output Models for Emergency Management.
Oper. Res.
Ilkka Kananen, Pekka J. Korhonen, Jyrki Wallenius, Hannele Wallenius
1986 J jnl
A Progressive Algorithm for Modeling and Solving Multiple-Criteria Decision Problems.
Oper. Res.
Pekka J. Korhonen, Herbert Moskowitz, Jyrki Wallenius