Per Kristian Lehre

Publications

  1. Paper › Research › Not peer-reviewed
  2. Published

    When is an estimation of distribution algorithm better than an evolutionary algorithm?

    Per Kristian Lehre, & Xin Yao, 18 May 2009, p. 1470-1477. 8 p.

    Research output: Contribution to conference (unpublished)Paper

  3. Article › Research › Not peer-reviewed
  4. Published
  5. Published

    Crossover can be constructive when computing unique input–output sequences

    Per Kristian Lehre & Xin Yao, 1 Sep 2011, In: Soft Computing. 15, 9, p. 1675-1687 13 p.

    Research output: Contribution to journalArticle

  6. Published

    On the Effect of Populations in Evolutionary Multi-Objective Optimisation

    Per Kristian Lehre, 1 Oct 2010, In: Evolutionary Computation. 18, 3, p. 335-356 22 p.

    Research output: Contribution to journalArticle

  7. Published
  8. Published

    Runtime analysis of search heuristics on software engineering problems

    Per Kristian Lehre & Xin Yao, 1 Mar 2009, In: Frontiers of Computer Science in China. 3, 1, p. 64-72 9 p.

    Research output: Contribution to journalArticle

  9. Article › Research › Peer-reviewed
  10. Published

    A parameterised complexity analysis of bi-level optimisation with evolutionary algorithms

    Per Kristian Lehre, & , 1 Mar 2016, In: Evolutionary Computation. 24, 1, p. 183-203 21 p.

    Research output: Contribution to journalArticlepeer-review

  11. Published

    Escaping local optima using crossover with emergent diversity

    Per Kristian Lehre, , & , Jun 2018, In: IEEE Transactions on Evolutionary Computation. 22, 3, p. 484 - 497 14 p.

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Level-based analysis of genetic algorithms and other search processes

    Per Kristian Lehre, Oct 2018, In: IEEE Transactions on Evolutionary Computation. 22, 5, p. 707 - 719 13 p.

    Research output: Contribution to journalArticlepeer-review

  13. Published

    Level-based analysis of the univariate marginal distribution algorithm

    Per Kristian Lehre & Hai Nguyen, 15 Feb 2019, In: Algorithmica. 81, 2, p. 668-702 35 p.

    Research output: Contribution to journalArticlepeer-review

  14. Published

    Parallel black-box complexity with tail bounds

    Per Kristian Lehre & , 4 Dec 2019, In: IEEE Transactions on Evolutionary Computation. p. 1-15 15 p.

    Research output: Contribution to journalArticlepeer-review

  15. Published

    Populations Can Be Essential in Tracking Dynamic Optima

    Per Kristian Lehre, 1 Jun 2017, In: Algorithmica. 78, 2, p. 660-680 21 p.

    Research output: Contribution to journalArticlepeer-review

  16. Published

    Runtime Analysis of Non-elitist Populations: From Classical Optimisation to Partial Information

    Per Kristian Lehre, 1 Jul 2016, In: Algorithmica. 75, 3, p. 428-461 34 p.

    Research output: Contribution to journalArticlepeer-review

  17. E-pub ahead of print

    Runtime analyses of the population-based univariate estimation of distribution algorithms on LeadingOnes

    Per Kristian Lehre & Hai Nguyen, 28 Aug 2021, (E-pub ahead of print) In: Algorithmica.

    Research output: Contribution to journalArticlepeer-review

  18. Published

    Runtime analysis of the (1+1) EA on computing unique input output sequences

    Per Kristian Lehre & Xin Yao, 20 Feb 2014, In: Information Sciences. 259, p. 510-531

    Research output: Contribution to journalArticlepeer-review

  19. Published
  20. Published

    Surfing on the seascape: adaptation in a changing environment

    Per Kristian Lehre & , Jul 2019, In: Evolution; international journal of organic evolution. 73, 7, p. 1356-1374 19 p.

    Research output: Contribution to journalArticlepeer-review

  21. E-pub ahead of print

    Tail bounds on hitting times of randomized search heuristics using variable drift analysis

    Per Kristian Lehre & , 5 Nov 2020, (E-pub ahead of print) In: Combinatorics, Probability and Computing.

    Research output: Contribution to journalArticlepeer-review

  22. Published

    Theory driven design of efficient genetic algorithms for a classical graph problem

    Per Kristian Lehre, 1 Jan 2018, In: Operations Research/ Computer Science Interfaces Series. 62, p. 125-140 16 p.

    Research output: Contribution to journalArticlepeer-review

  23. Published

    Toward a unifying framework for evolutionary processes

    Per Kristian Lehre, , & , 21 Oct 2015, In: Journal of Theoretical Biology. 383, p. 28-43 16 p.

    Research output: Contribution to journalArticlepeer-review

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