Vesa Ojalehto

Ei aktiivista nimitystä

Tutkimuskuvaus

My research field of multiobjective optimization studies how to make best possible decisions when dealing with conflicting needs, e.g., on economic issues. My methods and software support other researchers of the field to implement and test their methods.

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Julkaisut ja muut tuotokset

  

  

  

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• Comparing reference point based interactive multiobjective optimization methods without a human decision maker (2023) Chen, Lu; et al.; A1; OA
• An Approach to the Automatic Comparison of Reference Point-Based Interactive Methods for Multiobjective Optimization (2021) Podkopaev, Dmitry; et al.; A1; OA
• Potential of interactive multiobjective optimization in supporting the design of a groundwater biodenitrification process (2020) Saccani, Giulia; et al.; A1; OA
• DESDEO : An Open Framework for Interactive Multiobjective Optimization (2019) Miettinen, Kaisa; et al.; A3; OA
• Data-Driven Interactive Multiobjective Optimization Using a Cluster-Based Surrogate in a Discrete Decision Space (2019) Hakanen, Jussi; et al.; A4; OA
• NAUTILUS Navigator : free search interactive multiobjective optimization without trading-off (2019) Ruiz, Ana B.; et al.; A1; OA
• On Combining Explainable Artificial Intelligence and Interactive Multiobjective Optimization in Data-Driven Decision Support (2019) Hakanen, Jussi; et al.; O1; OA
• Artificial Decision Maker Driven by PSO : An Approach for Testing Reference Point Based Interactive Methods (2018) Barba-González, Cristóbal; et al.; A4; OA
• Surrogate-assisted evolutionary biobjective optimization for objectives with non-uniform latencies (2018) Chugh, Tinkle; et al.; A4; OA
• Towards Automatic Testing of Reference Point Based Interactive Methods (2016) Ojalehto, Vesa; et al.; A4; OA
• Agent assisted interactive algorithm for computationally demanding multiobjective optimization problems (2015) Ojalehto, Vesa; et al.; A1; OA
• Applying the approximation method PAINT and the interactive method NIMBUS to the multiobjective optimization of operating a wastewater treatment plant (2015) Hartikainen, Markus; et al.; A1
• Agent-based interactive approach for computationally demanding multiobjective optimization problems (2014) Ojalehto, Vesa; et al.; D4
• Coupling dynamic simulation and interactive multiobjective optimization for complex problems: An APROS-NIMBUS case study (2014) Sindhya, Karthik; et al.; A1
• Implementation aspects of interactive multiobjective optimization for modeling environments: The case of GAMS-NIMBUS (2014) Ojalehto, Vesa; et al.; A1; OA