MMMOO Workshop @ PPSN 2024

In our workshop on multimodal multi-objective optimization (MMMOO Workshop), we will discuss properties and challenges, but also opportunities, of multimodality in multi-objective optimization. The workshop is organized jointly by Heike Trautmann, Oliver Schütze and Lennart Schäpermeier at the PPSN 2024 conference. It is scheduled for Sunday, September 15th 1:30PM – 5:00PM.

Learn more about the goals of this workshop and about the organizers.

Schedule

Below, you find the preliminary schedule for the workshop. We start with three overview talks in the first part of the workshop. After a short break, we’ll follow up with a few shorter talks on recent research projects. Finally, we want to bring everyone together in an open discussion on commonalities, differences, and future potentials of MMMOO research.

Time	Speaker	Title
Overview Talks
1:30PM - 1:50PM	Lennart Schäpermeier	Overview of Continuous Multimodal Multi-objective Optimization
1:50PM - 2:00PM		Discussion
2:00PM - 2:20PM	Ofer Shir	Overcoming Coupon Collector’s Syndrome on Multimodal Domains
2:20PM - 2:30PM		Discussion
2:30PM - 2:50PM	Arnaud Liefooghe (remote)	Insights into the Multimodality of Multi-Objective Combinatorial Landscapes
2:50PM - 3:00PM		Discussion
Break (3:00PM - 3:30PM)
Combinatorial Domain
3:30PM - 3:40PM	Oliver Preuss	On the Dominance of Omni-Optimizer in MNK-Landscapes
3:40PM - 3:50PM	Gabriela Ochoa	Multi-objective trajectories and landscapes: a complex networks view
Continuous Domain
3:50PM - 4:00PM	Oliver Schütze	Nearly optimal solutions in the context of multimodal multi-objective optimization
4:00PM - 4:10PM	Urban Škvorc	Behaviour of (1+1) and (5+1) EA on Multimodal MO Landscapes
4:10PM - 4:20PM	Hisao Ishibuchi	How to choose a set of well-distributed solutions in both the decision and objective spaces
4:20PM - 4:30PM	Miqing Li	Visualising the Landscape of (Multimodal) Multiobjective Optimisation Problems
4:30PM - 5:00PM		Discussion