Risto Lahdelma

Publication Activity (10 Years)

Years Active: 1993-2023
Publications (10 Years): 2

Top Topics

Efficient Solutions

Production Planning

Pairwise Comparison

Top Venues

Eur. J. Oper. Res.

Publications

Johannes Einolander, Annamari Kiviaho, Risto Lahdelma
Impact of V2G, V2H and FCR to Electricity Costs of Households with Varying Primary Heating Sources. ITSC (2023)
Aiying Rong, Risto Lahdelma
An efficient model and algorithm for the transmission-constrained multi-site combined heat and power system. Eur. J. Oper. Res. 258 (3) (2017)
Aiying Rong, José Rui Figueira, Risto Lahdelma
A two phase approach for the bi-objective non-convex combined heat and power production planning problem. Eur. J. Oper. Res. 245 (1) (2015)
Ian N. Durbach, Risto Lahdelma, Pekka Salminen
The analytic hierarchy process with stochastic judgements. Eur. J. Oper. Res. 238 (2) (2014)
Risto Lahdelma, Pekka Salminen
The shape of the utility or value function in stochastic multicriteria acceptability analysis. OR Spectr. 34 (4) (2012)
Abdellah Menou, Abdelhanine Benallou, Risto Lahdelma, Pekka Salminen
Decision support for centralizing cargo at a Moroccan airport hub using stochastic multicriteria acceptability analysis. Eur. J. Oper. Res. 204 (3) (2010)
Tommi Tervonen, José Rui Figueira, Risto Lahdelma, Juscelino Almeida Dias, Pekka Salminen
A stochastic method for robustness analysis in sorting problems. Eur. J. Oper. Res. 192 (1) (2009)
Aiying Rong, Risto Lahdelma, Martin Grunow
An improved unit decommitment algorithm for combined heat and power systems. Eur. J. Oper. Res. 195 (2) (2009)
Aiying Rong, Henri Hakonen, Risto Lahdelma
A variant of the dynamic programming algorithm for unit commitment of combined heat and power systems. Eur. J. Oper. Res. 190 (3) (2008)
Aiying Rong, Risto Lahdelma, Peter B. Luh
Lagrangian relaxation based algorithm for trigeneration planning with storages. Eur. J. Oper. Res. 188 (1) (2008)
Aiying Rong, Risto Lahdelma
Fuzzy chance constrained linear programming model for optimizing the scrap charge in steel production. Eur. J. Oper. Res. 186 (3) (2008)
Tommi Tervonen, Risto Lahdelma
Implementing stochastic multicriteria acceptability analysis. Eur. J. Oper. Res. 178 (2) (2007)
Risto Lahdelma, Pekka Salminen
Representing incomplete preference information by probability distributions. Artificial Intelligence and Applications (2007)
Aiying Rong, Risto Lahdelma
An efficient envelope-based Branch and Bound algorithm for non-convex combined heat and power production planning. Eur. J. Oper. Res. 183 (1) (2007)
Aiying Rong, Risto Lahdelma
emissions trading planning in combined heat and power production via multi-period stochastic optimization. Eur. J. Oper. Res. 176 (3) (2007)
Aiying Rong, Risto Lahdelma
Efficient algorithms for combined heat and power production planning under the deregulated electricity market. Eur. J. Oper. Res. 176 (2) (2007)
Risto Lahdelma, Pekka Salminen
Stochastic multicriteria acceptability analysis using the data envelopment model. Eur. J. Oper. Res. 170 (1) (2006)
Aiying Rong, Henri Hakonen, Risto Lahdelma
An efficient linear model and optimisation algorithm for multi-site combined heat and power production. Eur. J. Oper. Res. 168 (2) (2006)
Risto Lahdelma, Pekka Salminen
Classifying efficient alternatives in SMAA using cross confidence factors. Eur. J. Oper. Res. 170 (1) (2006)
Risto Lahdelma, Simo Makkonen, Pekka Salminen
Multivariate Gaussian criteria in SMAA. Eur. J. Oper. Res. 170 (3) (2006)
Simo Makkonen, Risto Lahdelma
Non-convex power plant modelling in energy optimisation. Eur. J. Oper. Res. 171 (3) (2006)
Risto Lahdelma, Tommi Tervonen, Pekka Salminen, José Rui Figueira
Group Preference Modelling in SMAA using Belief Functions. Artificial Intelligence and Applications (2005)
Risto Lahdelma, Kaisa Miettinen, Pekka Salminen
Reference point approach for multiple decision makers. Eur. J. Oper. Res. 164 (3) (2005)
Risto Lahdelma, Pekka Salminen, Markku Kuula
Testing the efficiency of two pairwise comparison methods in discrete multiple criteria problems. Eur. J. Oper. Res. 145 (3) (2003)
Risto Lahdelma, Henri Hakonen
An efficient linear programming algorithm for combined heat and power production. Eur. J. Oper. Res. 148 (1) (2003)
Risto Lahdelma, Kaisa Miettinen, Pekka Salminen
Ordinal criteria in stochastic multicriteria acceptability analysis (SMAA). Eur. J. Oper. Res. 147 (1) (2003)
Brian Greer, Henri Hakonen, Risto Lahdelma, Risto Miikkulainen
Numerical optimization with neuroevolution. IEEE Congress on Evolutionary Computation (2002)
Risto Lahdelma, Pekka Salminen, Joonas Hokkanen
Locating a waste treatment facility by using stochastic multicriteria acceptability analysis with ordinal criteria. Eur. J. Oper. Res. 142 (2) (2002)
Risto Lahdelma, Pekka Salminen
Pseudo-criteria versus linear utility function in stochastic multi-criteria acceptability analysis. Eur. J. Oper. Res. 141 (2) (2002)
Simo Makkonen, Risto Lahdelma
Analysis of power pools in the deregulated energy market through simulation. Decis. Support Syst. 30 (3) (2001)
Risto Lahdelma, Pekka Salminen
SMAA-2: Stochastic Multicriteria Acceptability Analysis for Group Decision Making. Oper. Res. 49 (3) (2001)
Simo Makkonen, Risto Lahdelma
Analysis of Power Pools in the Deregulated Energy Market through Simulation. HICSS (1999)
Risto Lahdelma, Joonas Hokkanen, Pekka Salminen
SMAA - Stochastic multiobjective acceptability analysis. Eur. J. Oper. Res. 106 (1) (1998)
Risto Lahdelma, Sampo Ruuth
A modified benders' decomposition technique for solving large scale unit commitment problems. System Modelling and Optimization (1993)