On June 12-14, 2023

Kaisa Miettinen

• Conference: Olomoucian Days of Applied Mathematics 2023
• Location: Olomouc, Czech Republic
• Invited plenary: Potential of Interactive Methods in Data-Driven Multiobjective Optimization (on June 13)

On March 20-24, 2023

Giomara Larraga

• Conference: EMO Conference 2023
• Location: Leiden, Netherlands
• Talk: Incorporating preference information interactively in NSGA-III by the adaptation of reference vectors (on March 23)

On December 14-16, 2022

Kaisa Miettinen

• Conference: 14th International Conference on Soft Computing and Pattern Recognition
• Location: Online
• Invited plenary: Some Perspectives to Interactive Evolutionary Multiobjective Optimization Methods (on December 15)

On November 9th-11th, 2022

Babooshka Shavazipour

• Conference: 2022 ANNUAL MEETING OF THE SOCIETY FOR DECISION MAKING UNDER DEEP UNCERTAINTY
• Location: Mexico City, Mexico (Online)
• Talk: An interactive framework for multi-objective robust decision-making under deep uncertainty (on November 9th)

On August 22th-26th, 2022

Kaisa Miettinen

• Conference: European Women in Math General Meeting, 2022,
• Location:Espoo, Finland
• Invited plenary: Why are Interactive Multiobjective Optimization Methods Useful in Decision Making? (on August 23)

On September 10th-14th, 2022

Giomara Lárraga Maldonado

• Conference: Parallel Problem Solving from Nature (PPSN),
• Location:Dortmund, Germany
• Talk: A general architecture for interactive decomposition-based MOEAs

On July 29th-30th, 2022

Bekir Afsar

• Conference: 19th Workshop on Advances in Continuous Optimization (EUROPT 2022)
• Location: Lisbon, Portugal
• Talk: Explaining Trade-offs in Interactive Multiobjective Optimization (on July 29)

On July 18th-29th, 2022

Giovanni Misitano

• Summer School: EURO PhD Summer School on MCDA/MCDM 2022
• Institude: Bilkent University , Ankara, Turkey

On July 9th-13th 2022

Kaisa Miettinen, Giomara Larraga, Atanu Mazumdar, Pouya Aghaei pour

• Conference: The Genetic and Evolutionary Computation Conference (GECCO),
• Location: Boston, USA (hybrid)
• Invited keynote: Kaisa Miettinen: Perspectives to Dealing with Computationally Expensive Multiobjective Optimization Problems with Interactive Methods (Workshop on Surrogate-Assisted Evolutionary Optimisation (on July 10)
• Talks:
• Atanu Mazumdar: Interactive Evolutionary Multiobjective Optimization with Modular Physical User Interface (on July 9th)
• Pouya Aghaei Pour: Desirable Properties of Performance Indicators for Assessing Interactive Evolutionary Multiobjective Optimization Methods (on July 9th)
• Giomara Larraga: Interactive MOEA/D with Multiple Types of Preference Information (on July 10th)

On July 3rd-6th, 2022

Babooshka Shavazipour, Giovanni Misitano, Risto Heikkinen, Bekir Afsar

• Conference: 32nd European Conference on Operational Research (EURO 2022)
• Location: Espoo, Finland
• Talks:
• Babooshka Shavazipour: Forest landscape planning under deep uncertainty: an interactive multi-scenario multiobjective approach
• Giovanni Misitano:Explainability and its potential in interactive multiobjective optimization
• Risto Heikkinen: Multi-objective Leverage Optimization Method with Bayesian Stock Price Predictions
• Bekir Afsar: Assessing and Comparing the Performance of Interactive Multiobjective Optimization Methods (on July 3)

On July 11th-14th, 2021

Babooshka Shavazipour

• Conference: 31nd European Conference on Operational Research (EURO 2022) (3-6 July 2022)
• Location: Athens, Greece (online)
• Talk: Visualization tools and practical guidelines for multi-scenario multiobjective robust optimization problems

On June 26th-July 1st 2022

Kaisa Miettinen, Giovanni Misitano, Giomara Larraga

• Conference: 26th International Conference on Multiple Criteria Decision Making,
• Location: Portsmouth, UK
• Talks:
• Kaisa Miettinen: Recent Developments in Interactive Multiobjective Optimization Methods in the DESDEO Software Framework (on June 28)
• Giovanni Misitano: Latest advancements in software for interactive multiobjective optimization: Introduction to DESDEO (on June 28)
• Giomara Larraga: Latest advancements in UI developments for interactive methods in DESDEO (on June 28)

On June 6th, 2022

Kaisa Miettinen

• Conference: Exeter-Leiden Symposium on Data-driven Modeling and Optimization
• Location: online
• Invited honorary talk: Perspectives to Data-driven Multiobjective Optimization with Interactive Methods

On June 3rd, 2022

Kaisa Miettinen

• Conference: Women in Data Science Worldwide Conference
• Location: online
• Invited honorary talk: Data-Driven Multiobjective Optimization with Interactive Methods

On December 5th - 7th 2021

Jana Burkatov

• Conference: IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2021)
• Location: Orlando, Florida, USA (online)

On November 12, 2021

Kaisa Miettinen

• Conference: 60th Anniversary Seminar of the Academic Association for Mathematics and Natural Sciences
• Location: Helsinki, Finland
• Invited plenary: New Directions of Decision Analytics (in Finnish)

On September 27-29, 2021

Adhe Kania

• Conference: 12th International Conference on Computational Logistics, ICCL 2021 (online)
• Location: Enschede, The Netherlands (online)
• Talk: Interactive Multiobjective Optimization in Lot Sizing with Safety Stock and Safety Lead Time (on September 28)

On July 11-14, 2021

Risto Heikkinen

• Conference: 31st European Conference on Operational Research (EURO 2021) (hybrid)
• Location: Athens, Greece (online)
• Talk: Data-driven expert opinion calibration and aggregating: simulation study of the effects on decision making (on July 13)

On June 28-30, 2021

Kaisa Miettinen

• Conference: 14th International Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control, EUROGEN 2021 (online)
• Location: Athens, Greece (online)
• invited Semi-plenary: Potential of Interactive Multiobjective Optimization in Decision Analytics (on June 29)

On March 28-31, 2021

Kaisa Miettinen, Bekir Afsar

• Conference: 11th International Conference on Evolutionary Multi-Criterion Optimization
• Location: Shenzhen, China (online)
• Invited tutorial: Kaisa Miettinen: Interactive Multiobjective Optimization from the MCDM Perspective (on March 28)
• Talk: Bekir Afsar: An Artificial Decision Maker for Comparing Reference Point based Interactive Evolutionary Multiobjective Optimization Methods (on March 29)

On July 19-24, 2020

Kaisa Miettinen

• Conference: IEEE World Congress on Computational Intelligence (WCCI) 2020
• Location: Glasgow, United Kingdom (online)
• Invited IEEE-CEC keynote: Some Challenges of Interactive Evolutionary Multiobjective Optimization Methods (on July 21)

On September 14thth-18th, 2020

Babooshka Shavazipour

• Conference: 10th International Environmental Modelling and Software Society Conference (iEMSS2020)
• Location: Brussels, Belgium (Online)
• Talk: Scenario-based multiobjective optimization approach for dealing with deep uncertainty in environmental problems

On September 16th-18th 2020

Bekir Afsar

• Conference: 24th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems
• Location: Online
• Talk: Data-driven Interactive Multiobjective Optimization: Challenges and a Generic Multi-agent Architecture (on Sept 16)

On July 8, 2020

Kaisa Miettinen

• Conference: The Genetic and Evolutionary Computation Conference (GECCO), Virtual Women@GECCO Workshop
• Location:Cancun, Mexico (online)
• Invited talk: My Career Path

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On January 13-17, 2020

Kaisa Miettinen and Jussi Hakanen

• Conference: Dagstuhl Seminar on Scalability in Multiobjective Optimization
• Location: Wadern, Germany

On November 21-22, 2019

Kaisa Miettinen

• Conference: Symposium on Multicriteria Optimization and Decision Support in Industry (103rd Meeting of the GOR Working Group “Real World Optimization”)
• Location: Kaiserslautern, Germany
• Invited keynote: Kaisa Miettinen: Shape Design in a Ventilation System with a Surrogate-assisted Evolutionary Multiobjective Optimization Algorithm (co-authors Tinkle Chugh, Tomas Kratky, Yaochu Jin, Pekka Makkonen)(on November 22)

On November 5th-7th, 2019

Babooshka Shavazipour

• Conference: 7th ANNUAL MEETING Society for Decision Making under Deep Uncertainty (DMDU2019)
• Location: TU Delft, The Netherlands
• Talk: Machine learning to support decision-making in scenario-based multiobjective optimization under deep uncertainty

On September 26, 2019

Kaisa Miettinen, Babooshka Shavazipour

• Conference: Workshop on Recent Advances in Multi-Objective Optimization
• Location: Aarhus, Denmark
• Invited keynote: Kaisa Miettinen: Interactive Nonconvex Pareto Navigator
• Talk:
  • Babooshka Shavazipour: Fundamental challenges in solving Scenario-based Multiobjective Optimization Problems

On September 16-20, 2019

Kaisa Miettinen, Jussi Hakanen, Bhupinder Saini

• Conference: Lorentz Center workshop on Many Criteria Optimization and Decision Analysis
• Location: Leiden, the Netherlands
• Invited Tutorial and Plenary: Introduction to Interactive Multiobjective Optimization from the MCDM Perspective (on September 16)

On September 10-13, 2019

Kaisa Miettinen

• Conference: 5th International Conference on Machine Learning, Optimization & Data Science
• Location: Siena, Italy
• Invited Keynote: Interactive Multiobjective Optimization in Decision Analytics with a Case Study (on September 12)

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On July 14, 2019

Bhupinder Saini

• Conference: Genetic and Evolutionary Computation Conference (GECCO) 2019
• Location: Prague, Czech Republic
• Talk: Surrogate Modelling Technique Selection based on Features of Optimization Problems

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On June 16-21, 2019

Seyed Mohsen Mousavi, Pouya Aghaei Pour, Kaisa Miettinen, Bhupinder Saini, Babooshka Shavazipour, Jussi Hakanen

• Conference: 25th International Conference on Multiple Criteria Decision Making
• Location: Istanbul, Turkey
• Talks:
  • Seyed Mohsen Mousavi: Focused NAUTILUS - An Interactive Method Parallelizing the Human and the Machine (on June 18)
  • Pouya Aghaei Pour: Surrogate Assisted Interactive Multiobjective Optimization in Building Energy System Design (on June 18)
  • Kaisa Miettinen: How to Compare Interactive Multiobjective Optimization Methods? (on June 18)
  • Bhupinder Saini: Maintaining Diversity in Preference based Evolutionary Multiobjective Optimization (on June 19)
  • Babooshka Shavazipour: Visualizations to Support Scenario-based Multiobjective Optimization (on June 20)
  • Jussi Hakanen: On Combining Explainable Artificial Intelligence and Interactive Multiobjective Optimization in DataDriven Decision Support (on June 20)

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On June 12-14, 2019

Atanu Mazumdar, Pouya Aghaei Pour, Bhupinder Saini

• Conference: Computational Science and AI in Industry
• Location: Jyväskylä, Finland
• Talks:
  • Atanu Mazumdar: Iterative data selection strategy in offline datadriven evolutionary multiobjective optimization (on June 14)
  • Pouya Aghaei Pour: On surrogate management in interactive multiobjective building energy system design (on June 14)
  • Bhupinder Saini: Using agents for automatic meta-modelling algorithm selection in data-driven multiobjective optimization problems (on June 14)

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On March 10-13, 2019

Kaisa Miettinen, Atanu Mazumdar

• Conference: 10th International Conference on Evolutionary Multi-Criterion Optimization
• Location: East Lansing, USA
• Invited tutorial: Kaisa Miettinen: Incorporating Preference Information in Multiobjective Optimization (on March 10)
• Talk: Kaisa Miettinen: IRA-EMO: Interactive Method using Reservation and Aspiration Levels for Evolutionary Multiobjective Optimization (on March 11)
• Poster: Atanu Mazumdar: On Dealing with Uncertainties from Kriging Models in Offline Data-driven Evolutionary Multiobjective Optimization (co-authors Tinkle Chugh, Kaisa Miettinen, Manuel Lopez-Ibanez) (on March 11)

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On September 18-21, 2018

Kaisa Miettinen, Alberto Lovison

• Conference: International Workshop on Global Optimization
• Location: Leiden, the Netherlands
• Invited keynote: Kaisa Miettinen: Three Approaches for Computationally Expensive Multiobjective Optimization Problems (on September 20)
• Talk: Alberto Lovison: Exact Extensions of the DIRECT Algorithm to Multiple Objectives (co-author Kaisa Miettinen) (on September 20)

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On September 13-16, 2018

Jussi Hakanen

• Conference: The Fourth International Conference on Machine Learning, Optimization, and Data Science (LOD 2018)
• Location: Volterra, Italy
• Talk: Data-Driven Interactive Multiobjective Optimization using a Cluster-Based Surrogate in a Discrete Decision Space (co-authors Jose Malmberg, Vesa Ojalehto, Kyle Eyvindson) (on September 14)

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On September 8-12, 2018

Yue Zhou-Kangas

• Conference: 15th International Conference on Parallel Problem Solving From Nature (PPSN 2018)
• Location: Coimbra, Portugal
• Poster: A Simple Indicator Based Evolutionary Algorithm for Set-based Minmax Robustness (co-author Kaisa Miettinen)

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On July 23 - August 3, 2018

Kaisa Miettinen, Adhe Kania, Atanu Mazumdar

• Summer School: EURO PhD Summer School on MCDA/MCDM
• Location: Chania, Greece
• Invited Lecture: Kaisa Miettinen: Nonlinear Multiobjective Optimization (on August 1)

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On July 15-19, 2018

Tinkle Chugh

• Conference: The Genetic and Evolutionary Computation Conference 2018
• Location: Kyoto, Japan
• Talk: Surrogate-assisted Evolutionary Biobjective Optimization for Objectives with Non-uniform Latencies (co-authors Richard Allmendinger, Vesa Ojalehto, Kaisa Miettinen) (on July 17)

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On June 28-29, 2018

Yue Zhou-Kangas

• Workshop: Robust optimization workshop
• Location: Avignon, France
• Talk: Balancing Between Robustness and Quality in Multiobjective Optimization Problems under Uncertainty (presentation consists of papers with Anita Schöbel and Kaisa Miettinen)

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On May 28-30, 2018

Kaisa Miettinen, Yue Zhou-Kangas

• Seminar: Seminar Cruise of the Doctoral Education Network in Systems Analysis, Decision Making and Risk Management
• Location: Stockholm, Sweden
• Invited Talks:
  • Kaisa Miettinen: Decision Analytics utilizing Causal Models and Multiobjective Optimization: DEMO (on May 28)
  • Kaisa Miettinen: Publication Forum (and Open Access) (on May 28)
  • Kaisa Miettinen: Research Group in Industrial Optimization (on May 29)

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On May 19, 2018

Kaisa Miettinen

• Conference: 2018 International Conference on Management Sciences and Decision Making
• Location: New Taipei City, Taiwan
• Invited Keynote: Interactive Multiobjective Optimization in Connection to Decision Analytics

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On January 23, 2018

Kaisa Miettinen

• Conference: Workshop on Artificial Intelligence for Data-Driven Optimization and Decision Making
• Location: Guildford, United Kingdom
• Invited Talk: Some Recent Developments in Interactive Methods for Multiobjective Optimization

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On January 14-19, 2018

Kaisa Miettinen and Jussi Hakanen

• Conference: Dagstuhl Seminar on Personalized Multiobjective Optimization: An Analytics Perspective
• Location: Wadern, Germany
• Invited Talk: Kaisa Miettinen: Decision Analytics with Multiobjective Optimization and a Case in Inventory Management (on January 16)

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On January 4-5, 2018

Kaisa Miettinen

• Conference: Finnish Mathematical Days
• Location: Joensuu, Finland
• Invited Talk: Data-driven Decision Support with Multiobjective Optimization and a Case in Inventory Management (on January 4)

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On November 30 - December 2, 2017

Kaisa Miettinen

• Conference: 9th International Workshop on Data Analysis Methods for Software Systems
• Location: Druskininkai, Lithuania
• Invited Plenary: Data-driven Decision Support with Multiobjective Optimization (on November 30)

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On October 13-14, 2017

Kaisa Miettinen

• Conference: Workshop on Innovative Methods in Scientific Computing
• Location: Jyvaskyla, Finland
• Invited Plenary: Approaches for Interactive Multiobjective Optimization and Decision Analytics (on October 13)

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On August 16-18, 2017

Kaisa Miettinen

• Conference: Modeling and Optimization: Theory and Applications 2017 Conference
• Location: Bethlehem, USA
• Invited Plenary: Some Recent Interactive Methods for Multiobjective Optimization (on August 17)

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On July 10-14, 2017

Kaisa Miettinen, Jussi Hakanen

• Conference: 24th International Conference on Multiple Criteria Decision Making,
• Location: Ottawa, Canada
• Talks:
  • Kaisa Miettinen: Supporting Inventory Management with Interactive Multiobjective Optimization (co-authors Juha Sipilä, Risto Heikkinen, Vesa Ojalehto) (on July 12)
  • Jussi Hakanen: Interactive K-RVEA: Interactive Multiobjective Evolutionary Algorithm for Computationally Expensive Problems (co-authors Tinkle Chugh, Karthik Sindhya, Yaochu Jin and Kaisa Miettinen) (on July 12)
• Invited Award Talk: Kaisa Miettinen: Developing Some Interactive Methods for Multiobjective Optimization (on July 14)

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On June 5-8, 2017

Tinkle Chugh

• Conference: IEEE Congress on Evolutionary Computation (CEC), 2017
• Location: San Sebastian, Spain
• Talk: Surrogate-assisted multiobjective shape optimization of an air intake ventilation system (the article won the best student paper award) (on June 6)

On March 19-22, 2017

Jussi Hakanen

• Conference: 9th International Conference on Evolutionary Multi-Criterion Optimization
• Location: Münster, Germany
• Talk: On Using Decision Maker Preferences with ParEGO (co-author Joshua Knowles) (on March 19)

On December 6-9, 2016

Kaisa Miettinen, Jussi Hakanen

• Conference: The 2016 IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2016)
• Location: Athens, Greece
• Role: Kaisa Miettinen: Co-Organizer of the 2016 IEEE Symposium on Computational Intelligence in Multicriteria Decision-Making
• Talk: Jussi Hakanen: Connections of Reference Vectors and Different Types of Preference Information in Interactive Multiobjective Evolutionary Algorithms (co-authors Tinkle Chugh, Karthik Sindhya, Yaochu Jin, Kaisa Miettinen) (on December 7)

On September 16-21, 2016

Vesa Ojalehto, Tinkle Chugh

• Conference: International Conference on Parallel Problem Solving from Nature
• Location: Edinburgh, UK
• Posters:
  • Vesa Ojalehto: Towards Automatic Testing of Reference Point Based Interactive Methods (co-authors Dmitry Podkopaev, Kaisa Miettinen) (on September 18)
  • Tinkle Chugh: On Constraint Handling in Surrogate-Assisted Many-Objective Optimization (co-authors Karthik Sindhya, Kaisa Miettinen, Jussi Hakanen, Yaochu Jin) (on September 19)

On August 30-September 2, 2016

Kaisa Miettinen

• Conference: International Conference on Operations Research - Analytical Decision Making
• Location: Hamburg, Germany
• Invited Semi-Plenary: Advantages of Interactive Multiobjective Optimization Methods Demonstrated with NAUTILUS Navigator enabling Navigation without Trading-Off (on August 31)

On August 9-13, 2016

Kaisa Miettinen

• Conference: Bridges Finland 2016: Mathematics, Music, Art, Architecture, Education, Culture
• Location: Jyväskylä, Finland
• Invited Plenary: Perspectives to Interdisciplinary Research at the University of Jyväskylä: University-Faculty-Research Group (on August 11)

On July 16-20, 2016

Karthik Sindhya

• Conference: 28th European Conference on Operational Research
• Location: Poznan, Poland
• Talk: Multiobjective Optimization in Assessment of Transmission Network Compensation Strategy

On March 16-20, 2016

Kaisa Miettinen

• Conference: 27th Nordic Congress of Mathematicians
• Location: Stockholm, Sweden
• Invited Talk in stream on Applied Mathematics: Supporting Decision Making with Interactive Multiobjective Optimization Methods: NAUTILUS Family (on March 17)

On February 11-12, 2016

Kaisa Miettinen

• Conference: Workshop Management Science
• Location: Hagen, Germany
• Invited Talk: NAUTILUS Framework: Towards Trade-off-free Interaction in Multiobjective Optimization (co-autor Francisco Ruiz)

On January 7-8, 2016

Jussi Hakanen

• Conference: Finnish Mathematical Days, Mathdays 2016
• Location: Turku, Finland
• Talk: Interactive Multiobjective Optimization: Solution Approaches and Applications

On December 14-16, 2015

Muhammad Azfar Faizan

• Conference: The 2nd Conference on Business Analytics in Finance and Industry
• Location: Santiago, Chile

On September 14-16, 2015

Jussi Hakanen

• Conference: The 11th edition of the International Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control with Applications to Industrial and Societal Problems, EUROGEN
• Location: Glasgow, UK
• Talk: Interactive Inverse Modeling Based Multiobjective Evolutionary Algorithm (co-author Karthik Sindhya)

On September 14-18, 2015

Kaisa Miettinen

• Conference: European Conference on Numerical Mathematics and Advanced Applications
• Location: Ankara, Turkey
• Plenary talk: Examples of Latest Interactive Method Developments in Multiobjective Optimization

On August 3-7, 2015

Tinkle Chugh, Jussi Hakanen, Markus Hartikainen, Kaisa Miettinen, Karthik Sindhya, Mohammad Tabatabaei, Yue Zhou-Kangas

• Conference: 23rd International Conference on Multiple Criteria Decision Making (MCDM), 2015-Bridging Disciplines
• Location: Hamburg, Germany
• Talks:
  • Tinkle Chugh: A surrogate-assisted inverse model based evolutionary multiobjective optimization algorithm for computationally expensive problems (co-authors Karthik Sindhya, Jussi Hakanen, Kaisa Miettinen, Yaochu Jin), on 4th of August
  • Karthik Sindhya: Unified evolutionary multiobjective optimization algorithm for well distributed and preferred set of Pareto optimal solutions (on August 4)
  • Yue Zhou-Kangas: Multiobjective Optimization Methods Applied in Wireless Mesh Networks: A Brief Survey (co-authors Karthik Sindhya, Kaisa Miettinen) (on August 5)
  • Mohammad Tabatabaei: Using a single objective optimization problem in an interactive method as a surrogate of a computationally expensive multiobjective optimization problem (co-authors Markus Hartikainen, Karthik Sindhya, Jussi Hakanen, Kaisa Miettinen) (on August 5)
  • Kaisa Miettinen: NAUTILUS: Family of Interactive Trade-off-free Multiobjective Optimization Methods (co-authors Mariano Luque, Dmitry Podkopaev, Francisco Ruiz, Karthik Sindhya) (on August 5)
  • Jussi Hakanen: Using Interaction Techniques in Implementing Interactive Multiobjective Optimization Methods (co-authors Kaisa Miettinen) (on August 5)

On July 12-17, 2015

Markus Hartikainen

• Conference: 22nd International Symposium on Mathematical Programming
• Location: Pittsburgh, PA, USA,
• Talk: Forest Harvesting and Selling with Conflicting Objectives

On March 29 - April 1, 2015

Markus Hartikainen, Tinkle Chugh, Kaisa Miettinen, Yaochu Jin

• Conference: 8th International Conference on Evolutionary Multi-Criterion Optimization
• Location: Guimaraes, Portugal
• Talks:
  • Markus Hartikainen: On Generalizing Lipschitz Global Methods for Multiobjective Optimization (co-authors Alberto Lovison)
  • Tinkle Chugh: An Interactive Simple Indicator-Based Evolutionary Algorithm (I-SIBEA) for Multiobjective Optimization Problems (co-authors Karthik Sindhya, Jussi Hakanen, Kaisa Miettinen)

On January 12-16, 2015

Kaisa Miettinen and Jussi Hakanen

• Conference: Dagstuhl seminar on Understanding Complexity in Multiobjective Optimization
• Location: Wadern, Germany
• Keynote talk: Kaisa Miettinen: Sources of Computational Challenges in Multiobjective Optimization

On December 9-12, 2014

Kaisa Miettinen

• Conference: 2014 IEEE Symposium on Computational Intelligence in Multicriteria Decision-Making
• Location: Orlando, USA
• Keynote talk: Combining Interactive and Evolutionary Approaches when Solving Multiobjective Optimization Problems

On October 14-15, 2014

Jussi Hakanen, Karthik Sindhya

• Conference: Optimus 2014 World Conference
• Location: Paris, France

On July 13-18, 2014

Jussi Hakanen, Markus Hartikainen, Karthik Sindhya, Mohammad Tabatabaei

• Conference: 20th Conference of the International Federation of Operational Research Societies
• Location: Barcelona, Spain
• Talks:
  • Jussi Hakanen: The Interactive HyperBox Exploration Method for Computationally Expensive Nonconvex Multiobjective Optimization Problems (co-authors Tommi Kokko, Kaisa Miettinen) (on July 14)
  • Markus Hartikainen: A Globally Convergent Method for Approximating the Pareto Critical Set of a Multiobjective Optimization Problem with any Number of Objectives (co-author Alberto Lovison) (on July 14)
  • Karthik Sindhya: A Metamodel Assisted NSGA-II Algorithm for Multiobjective Optimization (on July 15)
  • Mohammad Tabatabaei: Computationally Expensive Multiobjective Optimization - Survey and New Method (co-authors Jussi Hakanen, Markus Hartikainen, Kaisa Miettinen, Karthik Sindhya) (on July 14)

On January 16, 2014

Kaisa Miettinen

• Conference: Conference of the Dutch Operations Research Society
• Location: Lunteren, The Netherlands
• Invited Tutorial: Introduction to Some Methods and Applications of Nonlinear Multiobjective Optimization

On July 1-4, 2013

Dmitry Podkopaev

• Conference: 26th European Conference on Operational Research (EURO/INFORMS)
• Location: Rome, Italy
• Talk: Decision maker's preference model underlying TOPSIS method (co-authors Ignacy KaliEszewski, Hsu-Shih Shih and Yuan-Sheng Lee) (on July 2)

On June 26-28, 2013

Karthik Sindhya

• Seminar: Japan-Finland Joint Seminar "Optimization, Data Mining and Industrial Applications Using Soft Computing"
• Location: Hokkaido, Japan
• Talk: Hybrid Evolutionary Multi-objective Optimization for enhanced convergence and diversity (on June 27)

On June 17-21, 2013

Kaisa Miettinen, Jussi Hakanen, Markus Hartikainen, Vesa Ojalehto, Dmitry Podkopaev, Ingrida Steponavice, Karthik Sindhya

• Conference: 22nd International Conference on Multiple Criteria Decision Making
• Location: Malaga, Spain
• Talks:
  • Kaisa Miettinen: NIMBUS in Interactive Multiobjective Optimization under Uncertainty (co-authors Jyri Mustajoki and Theodor Stewart) (on June 17)
  • Jussi Hakanen: A Neural Network based Hybrid Evolutionary Multiobjective Optimization Algorithm for Computationally Demanding Problems (co-authors Tommi Kokko and Karthik Sindhya) (on June 18)
  • Markus Hartikainen: Nonconvex Pareto Navigator for Interactive Multiobjective Optimization (co-authors Kathrin Klamroth and Kaisa Miettinen) (on June 17)
  • Vesa Ojalehto: Agent Assisted Interactive Multiobjective Optimization for Computationally Demanding Problems (co-authors Kaisa Miettinen and Dmitry Podkopaev) (on June 20)
  • Dmitry Podkopaev: Habitat Availability and Spatial Quality as Conflicting Objectives of Multi-use Forest Management (co-authors Artti Juutinen, Adriano Mazziotta, Kaisa Miettinen, Mikko Mönkkönen, Pasi Reunanen and Olli-Pekka Tikkanen) (on June 20)
  • Ingrida Steponavice: Multi-Objective Optimization of Integrated Design and Control of a Paper Mill (co-author Kaisa Miettinen) (on June 18)
  • Karthik Sindhya: Hybrid Evolutionary Multi-Objective Optimization for Enhanced Convergence and Diversity (poster and Doctoral Dissertation Award talk) (on June 17)
  • Karthik Sindhya: E-NAUTILUS: A Surrogate based Interactive Multi-objective Optimisation Method without Trading Off (co-authors Mariano Luque, Kaisa Miettinen, Ana Belén Ruiz and Francisco Ruiz), (on June 18)

On June 10-17, 2013

Kaisa Miettinen

• Conference: 59th Workshop on Nonlinear Optimization: a Bridge from Theory to Applications
• Location: Erice, Italy
• Invited Plenary: Experiences of Interactive Multiobjective Optimization and Some Engineering Applications (on June 15)

On November 20, 2012

Ingrida Steponavice

• Seminar: EffFibre & EffNet Seminar
• Location: Helsinki,Finland
• Poster: Interactive Multiobjective Optimization Application in Paper Industry (co-authors Sauli Ruuska, Kaisa Miettinen)

On October 14-17, 2012

Markus Hartikainen

• Conference: INFORMS Annual Meeting
• Location: Phoenix, AZ, USA
• Talk: Optimization in Wastewater Treatment with PAINT and IND-NIMBUS Software Framework (co-authors Kaisa Miettinen, Vesa Ojalehto, Kristian Sahlstedt) (on October 17)

On August 19-24, 2012

Kaisa Miettinen, Ingrida Steponavice

• Conference: 21st International Symposium on Mathematical Programming
• Location: Berlin, Germany
• Talks:
  • Kaisa Miettinen: Interactive Pareto Navigator Method for Nonconvex Multiobjective Optimization (co-authors Markus Hartikainen, Kathrin Klamroth) (on August 21)
  • Ingrida Steponavice: On Robustness for Simulation-based Multiobjective Optimization (co-author Kaisa Miettinen) (on August 22)

On July 8-11, 2012

Jussi Hakanen, Vesa Ojalehto, Dmitry Padkopaev, Karthik Sindhya, Ingrida Steponavice

• Conference: 25th European Conference on Operational Research
• Location: Vilnius, Lithuania
• Talks:
  • Jussi Hakanen: On Developing User Interface for Interactive Multiobjective Optimization (co-authors Suvi Tarkkanen, Kaisa Miettinen, Hannakaisa Isomäki), (onJuly< 10)/li>
  • Vesa Ojalehto: IND-NIMBUS Framework for Interactive Multiobjective Optimization (co-authors Jussi Hakanen, Kaisa Miettinen) (on July 10)
  • Dmitry Padkopaev: Multiobjective combinatorial optimization for selecting treatment regimes in forestry (co-authors Artti Juutinen, Kaisa Miettinen, Mikko Monkkonen, Pasi Reunanen, Olli-Pekka Tikkanen) (on July 9)
  • Karthik Sindhya: A Hybrid Evolutionary Multi-objective Optimization Algorithm for Enhanced Convergence and Diversity (co-authors Kaisa Miettinen, Kalyanmoy Deb) (on July 10)
  • Ingrida Steponavice: Decision Making in a Multi-objective Paper Mill Design Problem (co-authors Sauli Ruuska, Kaisa Miettinen) (on July 10)

On July 5-7, 2012

Markus Hartikainen

• Conference: 10th EUROPT Workshop on Advances in Continuous Optimization
• Location: Siauliai, Lithuania
• Talk: PAINT: Approximation through Interpolation in Nonconvex Multiobjective Optimization (co-authors Kaisa Miettinen, Margaret M. Wiecek, Vesa Ojalehto) (on July 5)

On June 14-15, 2012

Kaisa Miettinen

• Conference: International Workshop Optimization and Partial Differential Equations for Industrial Systems
• Location: Jyväskylä, Finland
• Invited Plenary: Some Computational Challenges of Simulation-Based Design using Multiobjective Optimization (co-authors Ingrida Steponavice, Sauli Ruuska) (on June 15)

On June 11-13, 2012

Kaisa Miettinen, Jussi Hakanen

• Conference: 10th International Conference on Multiple Objective Programming and Goal Programming together with 54th Annual Conference of the Canadian Operational Research Society
• Location: Niagara Falls, Canada
• Talks:
  • Kaisa Miettinen: Interactive GAMS-NIMBUS Tool for Interactive Multiobjective Optimization in GAMS Environment (co-author Vesa Ojalehto) (on June 11)
  • Jussi Hakanen: Process Simulation Models and Multiobjective Optimization Software on a Joint Platform (co-authors Karthik Sindhya, Vesa Ojalehto, Kaisa Miettinen) (on June 11)

On June 10-15, 2012

Sauli Ruuska

• Conference: 2012 IEEE World Congress on Computational Intelligence
• Location: Brisbane, Australia
• Poster: Constructing Evolutionary Algorithms for Bilevel Multiobjective Optimization (co-author Kaisa Miettinen) (on June 11)

On June 6-9, 2012

Kaisa Miettinen

• Conference: 17th International Conference on Mathematical Modelling and Analysis
• Location: Tallinn, Estonia
• Invited Plenary: Challenges of Multiobjective Optimization in Integrated Design and Control: Case Study in Paper Making (co-authors Ingrida Steponavice, Sauli Ruuska) (on June 8)

On April 29 - May 3, 2012

Kaisa Miettinen

• Conference: 11th International Conference on Artificial Intelligence and Soft Computing
• Location: Zakopane, Poland
• Invited Plenary: Some Experiences and Challenges of Decision Support using Multiobjective Optimization Methods (on May 1)

On January 23 - 27, 2012

Kaisa Miettinen, Markus Hartikainen, Jussi Hakanen, Dmitry Podkopaev, Karthik Sindhya

• Seminar: Dagstuhl Seminar
• Location: Dagstuhl, Germany
• Talk: Jussi Hakanen: Pareto Navigator: Learning-Oriented Method for Interactive Multiobjective Optimization (co-authors Kathrin Klamroth, Kaisa Miettinen, Vesa Ojalehto) (on January 23)

On December 12-14, 2011

Kaisa Miettinen

• Workshop: Express One Day Course & Integrated Multiphysics Simulation & Optimization: An Open Database Workshop
• Location: Las Palmas, Spain
• Invited Plenary: Some Experiences of Solving Design Problems with Interactive and Hybrid Multiobjective Optimization Methods

On October 26-28, 2011

Dmitry Podkopaev

• Conference: ADT 2011, 2nd International Conference on Algorithmic Decision Theory
• Location: Rutgers University, USA
• Talk: Handling Preferences in the Pre-conflicting Phase of Decision Making Processes under Multiple Criteria (co-author Kaisa Miettinen)

On August 30 - September 2, 2011

Jussi Hakanen

• Conference: OR2011, International Conference on Operations Research
• Location: Zurich, Switzerland
• Talk: An Approach to Handling Preferences Based on Local Trade-off Information in Interactive MCDM Methods (co-author Dmitry Podkopaev)

On August 22-24, 2011

Karthik Sindhya

• Summer School: FICS Summer School 2011
• Institute: Hotelli Kuninkaantie, Finland

On August 15-19, 2011

Vesa Ojalehto, Sauli Ruuska

• Summer School: The 21st International Jyväskylä Summer School
• Course: Nonlinear Optimization: Advances and Applications
• Institute: University of Jyväskylä, Finland

On June 13-17, 2011

Tomi Haanpää, Jussi Hakanen, Markus Hartikainen, Kaisa Miettinen, Vesa Ojalehto, Dmitry Podkopaev, Sauli Ruuska, Karthik Sindhya, Ingrida Steponavice

• Conference: The 21st International Conference on Multiple Criteria Decision Making
• Location: Jyväskylä, Finland
• Talks:
  • Tomi Haanpää: Approximating and Exploring the Pareto Front (co-authors Kaisa Miettinen, Jussi Hakanen)
  • Jussi Hakanen: On Metamodel-based Multiobjective.Optimization of Simulated Moving Bed Processes
  • Markus Hartikainen: PAINT: Pareto Front Interpolation for Solving a Computationally Expensive Multiobjective Optimization Problem of Wastewater Treatment Planning (co-authors Kaisa Miettinen, Vesa Ojalehto)
  • Kaisa Miettinen: Advanced Aspects of the Interactive NAUTILUS Method Enabling Gains without Losses (co-authors Dmitry Podkopaev, Mariano Luque ja Francisco Ruiz)
  • Vesa Ojalehto: GAMS-NIMBUS Tool for Interactive Multiobjective Optimization (co-author Kaisa Miettinen)
  • Dmitry Podkopaev: Relationship between bounding trade-off coefficients and stability of the multiobjective linear 0-1 program
  • Sauli Ruuska: Reformulations for Bilevel Multiobjective Optimization (co-authors Kaisa Miettinen, Margaret Wiecek)
  • Karthik Sindhya: A Hybrid Framework for Evolutionary Multi-Objective Optimization (co-authors Kaisa Miettinen, Kalyanmoy Deb)
  • Ingrida Steponavice: Expensive Robust Multi-objective Optimization in Process Design and Operation (co-authors Sauli Ruuska, Kaisa Miettinen)
  • Antanas Zilinskas: On Rational Distribution of Solutions over the Pareto Set (co-authors Panos Pardalos, Ingrida Steponavice)

On June 9-11, 2011

Karthik Sindhya

• Conference: ECCOMAS Thematic Conference - Computational Analysis and Optimization
• Location: Jyväskylä, Finland

On May 25 - June 3, 2011

Karthik Sindhya

• Summer School: CSC Summer School in Scientific and High-Performance Computing
• Institute: Solvalla Sports Institute, Finland

On April 10-13, 2011

Markus Hartikainen

• Doctoral School: Cost IC0602,International Doctoral School Applying Decision Analysis to Real Problems
• Location: Manchester, United Kingdom

On August 23-27, 2010

Markus Hartikainen

• Conference: ICAOR'10, International Conference on Applied Operations Research 2010
• Location: TurkuFinland
• Talk: A Computationally Inexpensive Approach to Heat Exchanger Network Synthesis (co-author Kaisa Miettinen)

On July 11-14, 2010

Jussi Hakanen

• Conference: EURO 2010, 24th European Conference on Operational Research
• Location: Lisbon, Portugal
• Talk: Interactive Wastewater Treatment Plant Design by using Pareto Navigator (co-author Kaisa Miettinen)

On June 27 - July 9, 2010

Vesa Ojalehto, Markus Hartikainen

• Summer school: MCDA Summer School
• Institute: Ecole Centrale Paris, France

On June 23-26, 2010

Tomi Haanpää

• Conference: 24th Mini EURO Conference on Continuous Optimization and Information-Based Technologies in The Financial Sector
• Location: Izmir, Turkey
• Talk: An Approach to Minimize the Number of Function Evaluations in Global Optimization (co-authors Timo Aittokoski, Kaisa Miettinen, Jussi Hakanen)

On May 24-26, 2010

Jussi Hakanen, Sauli Ruuska

• Conference: MOPGP 2010, the 9th International Conference on Multiple Objective Programming and Goal Programming
• Location: Sousse, Tunisia
• Talks:
  • Jussi Hakanen: Visualizing Trade-off Information for Supporting the Decision Maker in Interactive Multiobjective Optimization (co-author Petri Eskelinen)
  • Sauli Ruuska: Solution Concepts for Some Bilevel Multiobjective Optimization Problems (co-authors Kaisa Miettinen, Margaret Wiecek)

On April 15-17, 2010

Petri Eskelinen

• Conference: 25th Mini-EURO Conference Uncertainty and Robustness in Planning and Decision Making, URPDM 2010
• Location: Coimbra, Portugal
• Talk: A Scenario-based Interactive Multiobjective Optimization Method for Decision Making under Uncertainty (co-authors Sauli Ruuska, Kaisa Miettinen, Margaret Wiecek, Jyri Mustajoki)

On February 5-7, 2010

Kaisa Miettinen, Jussi Hakanen, Sauli Ruuska, Tomi Haanpää, Petri Eskelinen

• Conference: Boat Seminar New Trends and Challenges in MCDM
• Location: Helsinki-Stockholm, (Finland, Sweden)
• Talk: Kaisa Miettinen: Approaching the Pareto Surface from the Nadir Point: Interactive NAUTILUS Method (co-authors Petri Eskelinen, Francisco Ruiz, Mariano Luque)

On January 18-22, 2010

Karthik Sindhya

• Conference: Learning and Intelligent Optimization, LION 4
• Location: Universita' Ca' Foscari, Venezia, Italy
• Talk: Interactive Software for Multiobjective - NIMBUS Framework (co-authors Kaisa Miettinen, Vesa Ojalehto, Suvi Tarkkanen)

On December 3-4, 2009

Kaisa Miettinen

• Conference: X Finnish Mechanics Days and Database Workshop for Multiphysics Optimization Software Validation
• Location: Jyväskylä, Finland
• Invited Plenary: Some Interactive Multiobjective Optimization Methods with Hybrid Ideas

On October 23, 2009

Kaisa Miettinen

• Conference: New Directions in Multicriteria Planning for Radiation Therapy
• Location: Boston, USA
• Invited Talk: Interactive Multiobjective Optimization in Brachytherapy and IMRT

On October 11-16, 2009

Suvi Tarkkanen

• Conference: IEEE Symposium on Visual Analytics Science and Technology, VAST09
• Location: Atlantic City, New Jersey, USA
• Talk: Interactive Multiobjective Optimization - A New Application Area for Visual Analytics (co-authors Kaisa Miettinen, Jussi Hakanen)

On October 5-10, 2009

Timo Aittokoski

• Conference: Evolutionary Multi-Criterion Optimization EMO'09 Nantes conference
• Location: Nantes, France
• Talk: Comparison of MCDM and EMO Approaches in Wastewater Treatment Plant Design (co-author Jussi Hakanen)

On September 24-25, 2009

Markus Hartikainen, Petri Eskelinen

• Conference: International Workshop on "Computational Mathematics and Applications"
• Location: Tampere, Finland
• Talks:
  • Markus Hartikainen: Multiobjective Optimization - What Is It and What Is It Good For?
  • Petri Eskelinen: Pareto Navigator: A Method for Computationally Challenging Multiobjective Optimization Problems (co-authors Kaisa Miettinen, Jussi Hakanen, Kathrin Klamroth)

On June 21-26, 2009

Kaisa Miettinen, Jussi Hakanen, Markus Hartikainen

• Conference: 20th International Conference on Multiple Criteria Decision Making, MCDM2009
• Location: Chengdu, China
• Talks:
  • Kaisa Miettinen: Interactive NAUTILUS Method for Multiobjective Optimization: Reaching Losses (co-authors Petri Eskelinen, Francisco Ruiz, Mariano Luque)
  • Jussi Hakanen: Wastewater Treatment: New Perspectives Provided by Interactive Multiobjective Optimization (co-authors Kaisa Miettinen, Kristian Sahlstedt)
  • Markus Hartikainen: A Mutually Non-Dominated, Locally Linear Approximation Approach for Non-Convex Multiobjective Optimization Problems (co-author Kaisa Miettinen)
• Invited tutorial: Kaisa Miettinen: Nonlinear Multiobjective Optimization and Visualization

On June 15-17, 2009

Karthik Sindhya

• Conference: EUROGEN 2009, ECCOMAS Thematic Conference
• Location: Cracow University of Technology, Cracow, Poland
• Talk: A Concurrent-Hybrid Approach for Enhanced Diversity and Accuracy in Evolutionary Multi-Objective Optimization (co-authors Kaisa Miettinen, Kalyanmoy Deb)

On May 18-21, 2009

Karthik Sindhya

• Conference: IEEE Congress on Evolutionary Computation (IEEE CEC 2009)
• Location: Nova Conference Centre and Cinema, Trondheim, Norway
• Talk: Local Search Based Evolutionary Multi-Objective Optimization Algorithm for Constrained and Unconstrained Problems (co-authors Ankur Sinha, Kalyanmoy Deb, Kaisa Miettinen)

On January 18-23, 2009

Kaisa Miettinen, Jussi Hakanen, Sauli Ruuska

• Conference: Hybrid and Robust Approaches to Multiobjective Optimization
• Location: Dagstuhl, Germany