Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 7 Affordable and Clean Energy
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Dive into the research topics where Per Kristian Lehre is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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A General Upper Bound for the Runtime of a Coevolutionary Algorithm on Impartial Combinatorial Games
Benford, A. & Lehre, P. K., 19 Mar 2025, (Accepted/In press) GECCO '25: Proceedings of the Genetic and Evolutionary Computation Conference. Association for Computing Machinery (ACM), 21 p. (GECCO: Genetic and Evolutionary Computation Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile125 Downloads (Pure) -
Hot off the Press: No Free Lunch Theorem and Black-Box Complexity Analysis for Adversarial Optimisation
Lehre, P. K. & Lin, S., 11 Aug 2025, GECCO '25 Companion: Proceedings of the Genetic and Evolutionary Computation Conference Companion. Ochoa, G. (ed.). Association for Computing Machinery (ACM), p. 37-38 2 p. (Genetic and Evolutionary Computation Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile11 Downloads (Pure) -
How Fitness Aggregation Methods Affect the Performance of Competitive CoEAs on Bilinear Problems
Hevia Fajardo, M. A. & Lehre, P. K., Sept 2025, In: Algorithmica. 87, 9, p. 1274-1310 37 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile23 Downloads (Pure) -
Runtime Analysis with Variable Cost
Lehre, P. K. & Sutton, A., 18 Apr 2025, (E-pub ahead of print) In: Algorithmica.Research output: Contribution to journal › Article › peer-review
Open AccessFile29 Downloads (Pure) -
Theoretical Guarantees for the Retention of Strict Nash Equilibria by Coevolutionary Algorithms
Benford, A. & Lehre, P. K., 17 Sept 2025, (Accepted/In press) Advances in Neural Information Processing Systems 38 (NeurIPS 2025). NeurIPS, (Advances in Neural Information Processing Systems; vol. 38).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile113 Downloads (Pure)
Projects
- 1 Finished
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Turing AI Fellowship: Rigorous time-complexity analysis of co-evolutionary algorithms
Lehre, P. K. (Principal Investigator)
Engineering & Physical Science Research Council
1/01/21 → 31/12/25
Project: Research Councils