Lennart Schäpermeier

25 papers A 3C 2Journal 14Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
BONO-Bench: A Comprehensive Test Suite for Bi-objective Numerical Optimization with Traceable Pareto Sets.
CoRR
Lennart Schäpermeier, Pascal Kerschke
2025 J jnl
Benchmarking that Matters: Rethinking Benchmarking for Practical Impact.
CoRR
Anna V. Kononova, Niki van Stein, Olaf Mersmann, Thomas Bäck, Thomas Bartz-Beielstein, Tobias Glasmachers, Michael Hellwig, Sebastian Krey, Jakub Kudela, Boris Naujoks, Leonard Papenmeier, Elena Raponi, Quentin Renau, Jeroen Rook, Lennart Schäpermeier, Diederick Vermetten, Daniela Zaharie
2025 J jnl
Best Practices For Empirical Meta-Algorithmic Research: Guidelines from the COSEAL Research Network.
CoRR
Theresa Eimer, Lennart Schäpermeier, André Biedenkapp, Alexander Tornede, Lars Kotthoff, Pieter Leyman, Matthias Feurer, Katharina Eggensperger, Kaitlin Maile, Tanja Tornede, Anna Kozak, Ke Xue, Marcel Wever, Mitra Baratchi, Damir Pulatov, Heike Trautmann, Haniye Kashgarani, Marius Lindauer
2025 J jnl
Finding ϵ-Locally Optimal Solutions for Multiobjective Multimodal Optimization.
IEEE Trans. Evol. Comput.
Angel E. Rodriguez-Fernandez, Lennart Schäpermeier, Carlos Hernández, Pascal Kerschke, Heike Trautmann, Oliver Schütze
2025 A conf
Greedy Restart Schedules: A Baseline for Dynamic Algorithm Selection on Numerical Black-box Optimization Problems.
GECCO
Lennart Schäpermeier
2025 J jnl
Greedy Restart Schedules: A Baseline for Dynamic Algorithm Selection on Numerical Black-box Optimization Problems.
CoRR
Lennart Schäpermeier
2025 — conf
Hot off the Press: Finding ϵ-Locally Optimal Solutions for Multi-Objective Multimodal Optimization.
GECCO Companion
Angel E. Rodriguez-Fernandez, Lennart Schäpermeier, Carlos Ignacio Hernández Castellanos, Pascal Kerschke, Heike Trautmann, Oliver Schütze
2024 — conf
Dancing to the State of the Art? - How Candidate Lists Influence LKH for Solving the Traveling Salesperson Problem.
PPSN (1)
Jonathan Heins, Lennart Schäpermeier, Pascal Kerschke, Darrell Whitley
2024 J jnl
Dancing to the State of the Art? How Candidate Lists Influence LKH for Solving the Traveling Salesperson Problem.
CoRR
Jonathan Heins, Lennart Schäpermeier, Pascal Kerschke, Darrell Whitley
2024 — conf
Reinvestigating the R2 Indicator: Achieving Pareto Compliance by Integration.
PPSN (4)
Lennart Schäpermeier, Pascal Kerschke
2024 J jnl
Reinvestigating the R2 Indicator: Achieving Pareto Compliance by Integration.
CoRR
Lennart Schäpermeier, Pascal Kerschke
2023 J jnl
Challenges in Benchmarking Optimization Heuristics (Dagstuhl Seminar 23251).
Dagstuhl Reports
Anne Auger, Peter A. N. Bosman, Pascal Kerschke, Darrell Whitley, Lennart Schäpermeier
2023 A conf
Neural Networks as Black-Box Benchmark Functions Optimized for Exploratory Landscape Features.
FOGA
Raphael Patrick Prager, Konstantin Dietrich, Lennart Schneider, Lennart Schäpermeier, Bernd Bischl, Pascal Kerschke, Heike Trautmann, Olaf Mersmann
2023 C conf
Peak-A-Boo! Generating Multi-objective Multiple Peaks Benchmark Problems with Precise Pareto Sets.
EMO
Lennart Schäpermeier, Pascal Kerschke, Christian Grimme, Heike Trautmann
2023 J jnl
The objective that freed me: a multi-objective local search approach for continuous single-objective optimization.
Nat. Comput.
Pelin Aspar, Vera Steinhoff, Lennart Schäpermeier, Pascal Kerschke, Heike Trautmann, Christian Grimme
2022 — conf
BBE: Basin-Based Evaluation of Multimodal Multi-objective Optimization Problems.
PPSN (1)
Jonathan Heins, Jeroen Rook, Lennart Schäpermeier, Pascal Kerschke, Jakob Bossek, Heike Trautmann
2022 J jnl
HPO X ELA: Investigating Hyperparameter Optimization Landscapes by Means of Exploratory Landscape Analysis.
CoRR
Lennart Schneider, Lennart Schäpermeier, Raphael Patrick Prager, Bernd Bischl, Heike Trautmann, Pascal Kerschke
2022 — conf
HPO ˟ ELA: Investigating Hyperparameter Optimization Landscapes by Means of Exploratory Landscape Analysis.
PPSN (1)
Lennart Schneider, Lennart Schäpermeier, Raphael Patrick Prager, Bernd Bischl, Heike Trautmann, Pascal Kerschke
2022 J jnl
MOLE: Digging Tunnels Through Multimodal Multi-Objective Landscapes.
CoRR
Lennart Schäpermeier, Christian Grimme, Pascal Kerschke
2022 A conf
MOLE: digging tunnels through multimodal multi-objective landscapes.
GECCO
Lennart Schäpermeier, Christian Grimme, Pascal Kerschke
2022 J jnl
Plotting Impossible? Surveying Visualization Methods for Continuous Multi-Objective Benchmark Problems.
IEEE Trans. Evol. Comput.
Lennart Schäpermeier, Christian Grimme, Pascal Kerschke
2021 C conf
To Boldly Show What No One Has Seen Before: A Dashboard for Visualizing Multi-objective Landscapes.
EMO
Lennart Schäpermeier, Christian Grimme, Pascal Kerschke
2020 J jnl
One PLOT to Show Them All: Visualization of Efficient Sets in Multi-Objective Landscapes.
CoRR
Lennart Schäpermeier, Christian Grimme, Pascal Kerschke
2020 — conf
One PLOT to Show Them All: Visualization of Efficient Sets in Multi-objective Landscapes.
PPSN (2)
Lennart Schäpermeier, Christian Grimme, Pascal Kerschke
2020 J jnl
To Boldly Show What No One Has Seen Before: A Dashboard for Visualizing Multi-objective Landscapes.
CoRR
Lennart Schäpermeier, Christian Grimme, Pascal Kerschke