ɫɫÀ²

Risto Lahdelma

Risto Lahdelma

Professori
Professori
T212 Department of Energy and Mechanical Engineering
Professori
Matematiikan ja systeemianalyysin laitos

Professor Risto Lahdelma's research interests include the following:

  • Mathematical modelling, simulation, optimization and multicriteria decision support
  • Applications in energy systems and also other areas such as production planning and environmental problems
Full researcher profile

Areas of expertise

Energy Technology for Communities, Stochastic Multicriteria Acceptability Analysis (SMAA), Mathematical modeling, Optimization, Operations research, Energy systems, Algorithms, Software Engineering, Logic programming, Systems analysis, Multi-Criteria Decision Making, Combined Heat and Power, District heating, MCDA

Honors and awards

The International DHC+ Student Awards; Kontu Kaisa, Fang Tingting DHC+ Technology Platform, Belgium

Palkinto tai huomionosoitus tuotoksesta Energia- ja konetekniikan laitos Jan 2013

Research groups

  • Energiakonversio ja järjestelmät, Professori
  • Operations Research and Systems Analysis, Professori

Publications

Haichao Wang, Jianbo Han, Tianyu Wang, Zhiwen Luo, Risto Lahdelma, Katja Granlund, Esa Teppo 2025 Energy Conversion and Management

Zichan Xie, Haichao Wang, Pengmin Hua, Risto Lahdelma 2025 Energy

Johannes Einolander, Annamari Kiviaho, Risto Lahdelma 2024 Energy and Buildings

Johannes Einolander, Annamari Kiviaho, Risto Lahdelma 2024 Energy and Buildings

Johannes Einolander, Annamari Kiviaho, Risto Lahdelma 2024 Applied Energy

Pengmin Hua, Haichao Wang, Zichan Xie, Risto Lahdelma 2024 Energy

Pengmin Hua, Haichao Wang, Zichan Xie, Risto Lahdelma 2024 Energy

Pengmin Hua, Haichao Wang, Zichan Xie, Risto Lahdelma 2024 Energy

Rebecka Savolainen, Johannes Einolander, Risto Lahdelma 2024 Journal of Energy Storage

Tianyu Wang, Haichao Wang, Anqing Wang, Risto Lahdelma, Gang Wang, Jianbo Han 2024 Journal of Energy Storage

Zichan Xie, Haichao Wang, Pengmin Hua, Maximilian Björkstam, Risto Lahdelma 2024 Energy

Sadaf Alam, Risto Lahdelma 2023 Building Simulation Conference Proceedings

Venkata Bandi, Tiia Sahrakorpi, Jukka Paatero, Risto Lahdelma 2023 Energies

Johannes Einolander, Annamari Kiviaho, Risto Lahdelma 2023 2023 International Conference on Future Energy Solutions, FES 2023

Johannes Einolander, Annamari Kiviaho, Risto Lahdelma 2023 2023 IEEE 26th International Conference on Intelligent Transportation Systems, ITSC 2023

Haichao Wang, Sheng Bo, Chuanzhi Zhu, Pengmin Hua, Zichan Xie, Chong Xu, Tianyu Wang, Xiangli Li, Hai Wang, Risto Lahdelma, Katja Granlund, Esa Teppo 2023 Energy Conversion and Management

Haichao Wang, Jianbo Han, Ruoyu Zhang, Mingyi Sun, Zongyu Sun, Pengmin Hua, Zichan Xie, Hai Wang, Elnaz Abdollahi, Risto Lahdelma, Katja Granlund, Esa Teppo 2023 Energy Conversion and Management

Haichao Wang, Yang Zhou, Xiangli Li, Xiaozhou Wu, Hai Wang, Abdollahi Elnaz, Katja Granlund, Risto Lahdelma, Esa Teppo 2023 Energy

Zichan Xie, Haichao Wang, Pengmin Hua, Risto Lahdelma 2023 Energy

Venkata Bandi, Tiia Sahrakorpi, Jukka V. Paatero, Risto Lahdelma 2022 Energy Research and Social Science

Johannes Einolander, Risto Lahdelma 2022 Energy

Johannes Einolander, Risto Lahdelma 2022 Energy

Abdellah Menou, Risto Lahdelma, Pekka Salminen 2022 Energies

Rebecka Savolainen, Risto Lahdelma 2022 Energy

Haichao Wang, Pengmin Hua, Xiaozhou Wu, Ruoyu Zhang, Katja Granlund, Ji Li, Yingjie Zhu, Risto Lahdelma, Esa Teppo, Li Yu 2022 Energy

Sadaf Alam, Miimu Airaksinen, Risto Lahdelma 2021 SUSTAINABILITY

Zarrin Fatima, Virpi Oksman, Risto Lahdelma 2021 Sustainability (Switzerland)

Rebecka Rikkas, Risto Lahdelma 2021 Energy

Haichao Wang, Xiaozhou Wu, Zheyi Liu, Katja Granlund, Risto Lahdelma, Ji Li, Esa Teppo, Li Yu, Lin Duamu, Xiangli Li, Ilkka Haavisto 2021 Energy

Elnaz Abdollahi, Risto Lahdelma 2020 Applied Energy

Sadaf Alam, Md.Munjur E. Moula, Risto Lahdelma 2020 International Journal of Sustainable Energy

Venkata Bandi, Tiia Sahrakorpi, Jukka Paatero, Risto Lahdelma 2020 Energy Research and Social Science

Johannes Einolander, Risto Lahdelma 2020 Conference proceedings of the 33rd Electric Vehicle Symposium (EVS33)

Xiangli Li, Haichao Wang, Xiaozhou Wu, Lin Duanmu, Esa Teppo, Risto Lahdelma, Ji Li, Li Yu 2020 Energies

Haichao Wang, Risto Lahdelma 2020 Life Cycle Sustainability Assessment for Decision-Making

Haichao Wang, Lin Duanmu, Xiaozhou Wu, Xiangli Li, Risto Lahdelma 2020 Science and Technology for the Built Environment

Sadaf Alam, Risto Lahdelma 2019 10th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings

Maunu Kuosa, Sirpa Rahiala, Kirsi Tallinen, Tapio Mäkilä, Markku Lampinen, Risto Lahdelma, Lasse Pulkkinen 2019 Applied Thermal Engineering

Risto Lahdelma, Genku Kayo, Elnaz Abdollahi, Pekka Salminen 2019 New Perspectives in Multiple Criteria Decision Making

Giuseppe Pinto, Elnaz Abdollahi, Alfonso Capozzoli, Laura Savoldi, Risto Lahdelma 2019 Energies

Karhan Özdenkci, Md.Munjur E. Moula, Timo Laukkanen, Tuomas Paloposki, Jukka V. Paatero, Henrik Holmberg, Risto Lahdelma 2019

Elnaz Abdollahi, Haichao Wang, Risto Lahdelma 2018 Applied Energy

Nusrat Jung, Satu Paiho, Jari Shemeikka, Risto Lahdelma, Miimu Airaksinen 2018 Energy and Buildings

Genku Kayo, Vahid Arabzadeh, Ivo Martinac, Risto Lahdelma 2018 PLEA 2018 - Smart and Healthy within the Two-Degree Limit

Heidi Kirppu, Risto Lahdelma, Pekka Salminen 2018 Applied Thermal Engineering

Haichao Wang, Lin Duanmu, Risto Lahdelma, Xiangli Li 2018 Applied Thermal Engineering

Haichao Wang, Risto Lahdelma, Pekka Salminen 2018 Mathematical Problems in Engineering

Haichao Wang, Giulia Di Pietro, Xiaozhou Wu, Risto Lahdelma, Vittorio Verda, Ilkka Haavisto 2018 Energies

Haichao Wang, Risto Lahdelma, Pekka Salminen 2018 Science and Technology for the Built Environment

Kristo Helin, Anssi Käki, Behnam Zakeri, Risto Lahdelma, Sanna Syri 2017 Energy

Oskari Loikkanen, Risto Lahdelma, Pekka Salminen 2017 Sustainable Cities and Society

Aiying Rong, Risto Lahdelma 2017 European Journal of Operational Research

Waltteri Salmi, Juha Vanttola, Mia Elg, Maunu Kuosa, Risto Lahdelma 2017 Applied Thermal Engineering

Haichao Wang, Risto Lahdelma, Lin Duanmu 2017

Haichao Wang, Lin Duanmu, Risto Lahdelma, xiangli Li 2017 Applied Energy

Haichao Wang, Lin Duanmu, Xiangli Li, Risto Lahdelma 2017 Energies

Haichao Wang, Lin Duanmu, Risto Lahdelma 2017

Elnaz Abdollahi, Haichao Wang, Risto Lahdelma 2016 Applied Energy

Mia Elg, Juha Vanttola, Maunu Kuosa, Kari Tammi, Waltteri Salmi, Heikki Isomoisio, Aki Kinnunen, Guangrong Zou, Risto Lahdelma 2016

Tingting Fang, Risto Lahdelma 2016 Applied Energy

Tingting Fang, Risto Lahdelma 2016 Applied Energy

Nusrat Jung, Munjur E. Moula, Tingting Fang, Mohamed Hamdy, Risto Lahdelma 2016 Renewable Energy

Genku Kayo, Ala Hasan, Ivo Martinac, Risto Lahdelma 2016 Proceedings of the 32nd International Conference on Passive and Low Energy Architecture PLEA2016

Genku Kayo, Ala Hasan, Ivo Martinac, Risto Lahdelma 2016 Proceedings of the 3rd IBPSA-England Conference BSO 2016

Risto Lahdelma, Pekka Salminen 2016 Robustness analysis in decision aiding, optimization, and analytics

Md. Mizanur Rahman, Jukka V. Paatero, Risto Lahdelma, Mazlan A. Wahid 2016 Applied Energy

Md. Mizanur Rahman, Jukka V. Paatero, Risto Lahdelma 2016 Journal of Clean Energy Technologies

Aiying Rong, Risto Lahdelma, Peter Luh 2016 World Academy of Science, Engineering and Technology Conference Proceedings

Aiying Rong, Risto Lahdelma, Yan Su 2016 2016 International Conference on New Energy and Future Energy System

Aiying Rong, Risto Lahdelma 2016 Renewable and Sustainable Energy Reviews

Haichao Wang, Risto Lahdelma, Elnaz Abdollahi, Xiangli Li 2016 CLIMA 2016 - proceedings of the 12th REHVA World Congress

Haichao Wang, Risto Lahdelma 2016

Elnaz Abdollahi, Haichao Wang, Risto Lahdelma 2015 34th IASTED International Conference on Modelling, Identification and Control (MIC 2015), Innsbruck, Austria, Feb 16 - 17, 2015

Mia Elg, Maunu Kuosa, Markku Lampinen, Risto Lahdelma, Panu Mäkipeska, Juuso Raita, Guangrong Zou, Kari Tammi 2015 International conference on energy efficiency in motor driven systems, Helsinki, Finland, 15-17 September 2015

Md.Munjur E.Moula, Risto Lahdelma, Abdul Md Hai 2015

Tingting Fang, Risto Lahdelma 2015 Applied Energy

Tingting Fang, Risto Lahdelma 2015 13th International Conference on Energy Storage, Beijing, China, May 19-21

Tingting Fang, Risto Lahdelma 2015 34th IASTED International Conference on Modelling, Identification and Control (MIC 2015), Innsbruck, Austria, Feb 16-17, 2015

Abdul Md Hai, Munjur E.Moula, Risto Lahdelma 2015 Users' Acceptance of Renewable Solutions

Jon Iturralde, Maunu Kuosa, Tapio Mäkilä, Markku Lampinen, Risto Lahdelma 2015 Applied Thermal Engineering

Jon Iturralde, Maunu Kuosa, Tapio Mäkilä, Markku Lampinen, Risto Lahdelma 2015

Jon Iturralde, Maunu Kuosa, Markku Lampinen, Risto Lahdelma, Tapio Mäkilä 2015 Euroheat & Power

Kaisa Kontu, Samuli Rinne, Ville Olkkonen, Risto Lahdelma, Pekka Salminen 2015 Energy and Buildings

Aiying Rong, José Rui Figueira, Risto Lahdelma 2015 European Journal of Operational Research

Aiying Rong, Risto Lahdelma 2015 International Scientific Journal of Environmental Science, Vol. 4

Haichao Wang, Zhigang Zhou, Peng Wang, Risto Lahdelma 2015 Proceedings of the 28th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2015

Haichao Wang, Risto Lahdelma, Xin Wang, Wenling Jiao, Chuanzhi Zhu, Pinghua Zou 2015 Applied Thermal Engineering

Haichao Wang, Wusong Yin, Elnaz Abdollahi, Risto Lahdelma, Wenling Jiao 2015 Applied Energy

Haichao Wang, Elnaz Abdollahi, Risto Lahdelma, Wenling Jiao, Zhigang Zhou 2015 Renewable Energy

Haichao Wang, Wusong Yin, Zhigang Zhou, Risto Lahdelma 2015 ECOS 2015 - 28th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems

Haichao Wang, Wenling Jiao, Risto Lahdelma, Chuanzhi Zhu, Pinghua Zou 2015 Energies

Elnaz Abdollahi, Haichao Wang, Samuli Rinne, Risto Lahdelma 2014 IEEE Green Energy and Systems Conference (IGESC), CA 90840, USA, November 24, 2014

Ian Durbach, Risto Lahdelma, Pekka Salminen 2014 European Journal of Operational Research

Tingting Fang, Risto Lahdelma 2014 Applied Thermal Engineering

Henrik Holmberg, Johan Isaksson, Risto Lahdelma 2014 Biomass & Bioenergy

Jon Iturralde, Maunu Kuosa, Tapio Mäkilä, Markku Lampinen, Risto Lahdelma 2014 The 14th International Symposium on District Heating and Cooling, September 6-7, 2014 Stockholm, Sweden

Eerik Jokinen, Kaisa Kontu, Samuli Rinne, Risto Lahdelma 2014 27th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2014

Maunu Kuosa, Martin Aalto, Mamdouh El Haj Assad, Tapio Mäkilä, Markku Lampinen, Risto Lahdelma 2014 Energy and Buildings

Tatu Laajalehto, Maunu Kuosa, Tapio Mäkilä, Markku Lampinen, Risto Lahdelma 2014 Applied Thermal Engineering

Aki Pesola, Ari Serkkola, Risto Lahdelma, Pekka Salminen 2014 Energy and Buildings

Md. Mizanur Rahman, Suraiya B.Mostafiz, Jukka V. Paatero, Risto Lahdelma 2014 Renewable and Sustainable Energy Reviews

Md. Mizanur Rahman, Mohammad Mahmodul Hasan, Jukka V. Paatero, Risto Lahdelma 2014 Renewable Energy

Md. Mizanur Rahman, Jukka V. Paatero, Risto Lahdelma 2014 Third International Conference on Power Science and Engineering (ICPSE 2014), December 18-20, 2014, Barcelona, Spain

Aiying Rong, José Rui Figueira, Risto Lahdelma 2014 Energy Conversion and Management

H. Wang, W. Jiao, C. Jiang, R. Lahdelma, P. Zou 2014 Proceedings of the 8th International Symposium on Heating, Ventilation and Air Conditioning

Haichao Wang, Risto Lahdelma, Chuanzhi Zhu, Wenling Jiao, Pinghua Zou 2014 27th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, June 15-19, Turku

Venkata Bandi, Ana Rodriguez-Gabriel, Jukka Paatero, Risto Lahdelma 2013 8th Conference on sustainable development of energy, water and environmental systems, September 22 27, Dubrovnik, Croatia, 2013

Md Munjur E.Moula, Johanna Maula, Mohamed Hamdy, Tingting Fang, Nusrat Jung, Risto Lahdelma 2013 International Journal of Sustainable Built Environment

Md.Munjur E.Moula, Maritta Törrönen, Jukka Paatero, Mika Järvinen, Risto Lahdelma 2013 International Conference on Youth 2013 Engaging Youth for Nation Building, Malaysia, October 29-31, 2013

Tingting Fang, Risto Lahdelma 2013 The 26th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy (ECOS 2013)

Tingting Fang, Risto Lahdelma 2013 The 32nd IASTED International Conference on Modelling, Identification and Control (MIC 2013, Innsbruck, Austria, Feb 11-13, 2013

Nusrat Jung, Jari Shemeikka, Risto Lahdelma, Jyri Nieminen 2013 The 32nd IASTED International Conference on Modelling, Identification and Control (MIC 2013), Innsbruck, Austria, Feb 11-13, 2013

Kaisa Kontu, Tingting Fang, Risto Lahdelma 2013 Euroheat & Power

Maunu Kuosa, Kaisa Kontu, Tapio Mäkilä, Markku Lampinen, Risto Lahdelma 2013 Applied Thermal Engineering

Tatu Laajalehto, Maunu Kuosa, Markku Lampinen, Risto Lahdelma 2013 26th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems

Md. Mizanur Rahman, Jukka V. Paatero, Aditya Poudyal, Risto Lahdelma 2013 Energy Policy

Md. Mizanur Rahman, Jukka V. Paatero, Risto Lahdelma 2013 Energy Policy

Haichao Wang, Wenling Jiao, Risto Lahdelma, Pinghua Zou, Shuhui Zhan 2013 Building and Environment

Tingting Fang, Kaisa Kontu, Risto Lahdelma 2012 Power and Energy Systems and Applications, Las Vegas, November 12 -14.2012

Kaisa Kontu, Tingting Fang, Risto Lahdelma 2012 Power and Energy Systems and Applications, Las Vegas, USA, November 12.-14.2012

Risto Lahdelma, Pekka Salminen 2012 OR Spectrum

Aiying Rong, Attila Toth, Olli S. Nevalainen, Timo Knuutila, Risto Lahdelma 2011 International Journal of Advanced Manufacturing Technology

H.C. Wang, W.L. Jiao, R. Lahdelma, P.H. Zou 2011 International Symposium & 10th Balkan Conference on Operational Research (BALCOR 2011), September 22-24, Thessaloniki, Greece, 2011

H.C. Wang, W.L. Jiao, Risto Lahdelma, P.H. Zou 2011 1st International Symposium & 10th Balkan Conference on Operational Research (BALCOR 2011), September 22-24, Thessaloniki, Greece, 2011

Hai-Chao Wang, Wen-Ling Jiao, Risto Lahdelma, Ping-Hua Zou 2011 Energy Policy

Risto Lahdelma, Pekka Salminen 2010 Proceedings of the 10th IASTED International Conference on Artificial Intelligence and Applications, AIA 2010

Risto Lahdelma, Pekka Salminen 2010 Trends in Multiple Criteria Decision Analysis

Abdellah Menou, Abdelhanine Benallou, Risto Lahdelma, Pekka Salminen 2010 European Journal of Operational Research

Aiying Rong, Risto Lahdelma, M. Grunow 2010 Intelligent Information Systems and Knowledge Management for Energy: Applications for Decision Support, Usage and Environmental Protection

Risto Lahdelma, Pekka Salminen 2009 Omega

Risto Lahdelma, Pekka Salminen 2009 Omega: International Journal of Management Science

Risto Lahdelma, Pekka Salminen 2009

Risto Lahdelma, S. Makkonen, P. Salminen 2009 Omega: International Journal of Management Science

Aiying Rong, H. Hakonen, Risto Lahdelma 2009 Energy Conversion and Management

Aiying Rong, Risto Lahdelma, M. Grunow 2009 European Journal of Operational Research

Aiying Rong, Attila Toth, Olli S. Nevalainen, Risto Lahdelma, Timo Knuutila 2009 2009 IEEE International Conference on Industrial Engineering and Engineering Management

Toth A. Rong, O. Nevalainen, Risto Lahdelma, T. Knuutila 2009

T. Tervonen, José Rui Figueira, Risto Lahdelma, J. Almeida-Dias, P. Salminen 2009 European Journal of Operational Research

R. Lahdelma, Pekka Salminen 2008 Real-Time and Deliberative Decision Making

R. Lahdelma, Pekka Salminen 2008 Real-Time and Deliberative Decision Making

Aiying Rong, Henri Hakonen, Risto Lahdelma 2008 European Journal of Operational Research

Aiying Rong, Risto Lahdelma 2008 European Journal of Operational Research

Aiying Rong, Risto Lahdelma, Peter B. Luh 2008 European Journal of Operational Research

Tommi Tervonen, Henri Hakonen, Risto Lahdelma 2008 Omega: International Journal of Management Science

T. Tervonen, J. R. Figueira, R. Lahdelma, Pekka Salminen 2008 Real-Time and Deliberative Decision Making

Risto Lahdelma, Pekka Salminen 2007 AIAP'07 Proceedings of the 25th conference on Proceedings of the 25th IASTED International Multi-Conference: artificial intelligence and applications

R. Lahdelma, Pekka Salminen 2007 Management Using Comparative Risk Assessment and Multi-Criteria Decision Analysis

Aiying Rong, Risto Lahdelma 2007 MIC '07 Proceedings of the 26th IASTED International Conference on Modelling, Identification, and Control

Aiying Rong, Risto Lahdelma 2007 Applied Energy

Aiying Rong, Risto Lahdelma 2007 European Journal of Operational Research

Aiying Rong, Risto Lahdelma 2007 European Journal of Operational Research

Aiying Rong, Risto Lahdelma 2007 European Journal of Operational Research

Tommi Tervonen, Risto Lahdelma 2007 European Journal of Operational Research

T. Tervonen, R. Lahdelma, J. Almeida Dias, J. Figueira, Pekka Salminen 2007 Environmental Security in Harbors and Coastal Areas

I. Yevseyeva, Kaisa Miettinen, P. Salminen, R. Lahdelma 2007

Annika S. Kangas, Jyrki Kangas, Risto Lahdelma, Pekka Salminen 2006 Forest Policy and Economics

Risto Lahdelma, Pekka Salminen 2006 European Journal of Operational Research

Risto Lahdelma, Simo Makkonen, Pekka Salminen 2006 European Journal of Operational Research

Simo Makkonen, Risto Lahdelma 2006 European Journal of Operational Research

Aiying Rong, Henri Hakonen, Risto Lahdelma 2006 European Journal of Operational Research

R. Lahdelma, Kaisa Miettinen, P. Salminen 2005 European Journal of Operational Research

Risto Lahdelma, Pekka Salminen 2005 European Journal of Operational Research

Aiying Rong, Risto Lahdelma 2005 Applied Energy

R. Lahdelma, K. Miettinen, P. Salminen, T. Tervonen 2004 ECOMAS European Congress on Computational Methods in Applied Sciences and Engineering, Jyväskylä, Finland, July 24-26, 2004

Jyrki Kangas, Joonas Hokkanen, Annika S. Kangas, Risto Lahdelma, Pekka Salminen 2003 Forest Science

Risto Lahdelma, Henri Hakonen 2003 European Journal of Operational Research

Risto Lahdelma, Kaisa Miettinen, Pekka Salminen 2003 European Journal of Operational Research

Risto Lahdelma, Pekka Salminen, Markku Kuula 2003 European Journal of Operational Research

Brian Greer, Henri Hakonen, Risto Lahdelma, Risto Miikkulainen 2002 Proceedings of the 2002 Congress on Evolutionary Computation, CEC 2002

Risto Lahdelma, Pekka Salminen, Joonas Hokkanen 2002 European Journal of Operational Research

Risto Lahdelma, Pekka Salminen 2002 European Journal of Operational Research

R Lahdelma, Pekka Salminen, A Simonen, J Hokkanen 2001 Lecture Notes in Economics and Mathematical Systems

Risto Lahdelma, Pekka Salminen 2001 Operations Research

Kaisa Miettinen, Pekka Salminen, R Lahdelma 2001 Lecture Notes in Economics and Mathematical Systems

J. Hokkanen, Risto Lahdelma, P. Salminen 2000 Journal of Environmental Management

R. Lahdelma, P. Salminen, A. Simonen, J. Hokkanen 2000

Risto Lahdelma, P. Salminen, Markku Kuula 2000

Risto Lahdelma, P. Salminen, J. Hokkanen 2000 Environmental Management

Risto Lahdelma, A. Ranne 2000

J. Hokkanen, R. Lahdelma, P. Salminen 1999 Socio-Economic Planning Sciences

J. Hokkanen, R. Lahdelma, Kaisa Miettinen, P. Salminen 1998 Journal of Multi-Criteria Decision Analysis

Risto Lahdelma, Joonas Hokkanen, Pekka Salminen 1998 European Journal of Operational Research

Pekka Salminen, Joonas Hokkanen, Risto Lahdelma 1998 European Journal of Operational Research

J. Hokkanen, R. Lahdelma, K. Miettinen, P. Salminen 1997 45th Meeting of the European Working Group Multicriteria Aid for Decision, 20-21.3.1997, Celakovice, Czech Rebublic

J. Hokkanen, R. Lahdelma, P. Salminen 1996

R. Lahdelma, S. Makkonen, H. Liimatainen 1996

R. Lahdelma, S. Makkonen 1996

R. Lahdelma, S. Makkonen 1996 ECOS 96 Stockholm June 24.-28., 1996

R. Lahdelma, J. Hokkanen, P. Salminen 1996 43emes Journees du Groupe de Travail Europeen Aide Multicritere a la Decision, Telecom Bretagne, March 21-22., Brest, 1996

R. Lahdelma, J. Hokkanen, P. Salminen 1996 NOON-to-NOON Seminar on Decision Science and Applications, December 12.-13., Turku

Vesa Lappalainen, R. Lahdelma 1996

Sami El-Mahgary, Risto Lahdelma 1995 European Journal of Operational Research

H. Kuosmanen, S. Ruuth, R. Lahdelma 1995 Automaatiopäivät 95

R. Lahdelma, T. Pennanen, S. Ruuth 1995 14th IASTED International Conference on Modelling, Indentification and Control, February 20-22. 1995, IGLS, Austria

A. Murgu, R. Lahdelma 1995 INWGA - 1st Nordic Workshop on Genetic Algorithms, January 9-12.1995, Vaasa

Jari Toivanen, R. Mäkinen, R. Lahdelma 1995 INWGA - 1st Nordic Workshop on Genetic Algorithms, Vaasa, January 9-12, 1995

R. Lahdelma 1994

Sampo Ruuth, R. Lahdelma 1994

R. Lahdelma, S. Ruuth 1993 16th IFIP Conference on Systems Modelling and Optimization, Compiegne, France, July 5-9, 1993

Heli Antila, Pentti Lautala, Sampo Ruuth, Risto Lahdelma 1992 Lecture Notes in Control and Information Sciences

R. Lahdelma 1992 Workshop on Advances in Methodology and Software in DSS, IIASA, 1992

R. Lahdelma 1992 Kauppa- ja Teollisuusministeriön SULA-seminaari, January 16-19, Espoo, 1992

P. Lautala, H. Antila, S. Ruuth, R. Lahdelma 1992 15th IFIP Conference, Zürich, Switzerland, September 2-6, 1991