Christian Wulff-Nilsen

Christian Wulff-Nilsen

Associate Professor, Guest Researcher


  1. 2007
  2. Published

    A linear bound on the expected number of rectilinear full Steiner tree components spanning a fixed number of terminals.

    Wulff-Nilsen, Christian, 2007, Collection of abstracts of the 23rd European workshop on computational geometry: Technische Universität Graz, Austria, March 19-20, 2007. Aichholzer, O. & Hackl, T. (eds.). Verlag der Technische Universität Graz, p. 158-161 4 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  3. 2008
  4. Published

    Computing Best and Worst Shortcuts of Graphs Embedded in Metric Spaces

    Wulff-Nilsen, Christian & Luo, J., 2008, Algorithms and Computation: 19th International Symposium, ISAAC 2008, Gold Coast, Australia, December 15-17, 2008, Proceedings. Hong, S-H., Nagamochi, H. & Fukunaga, T. (eds.). Springer, p. 764-775 12 p. (Lecture notes in computer science; No. 5369).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  5. Published

    Computing the Dilation of Edge-Augmented Graphs Embedded in Metric Spaces

    Wulff-Nilsen, Christian, 2008, Collection of Abstracts of the 24th European Workshop on Computational Geometry: EuroCG, LORIA, Nancy, France, March 18-20, 2008. Petitjean, S. (ed.). LORIA, Nancy, France, p. 123-126 4 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  6. Published

    Computing the Maximum Detour of a Plane Graph in Subquadratic Time

    Wulff-Nilsen, Christian, 2008, Algorithms and Computation: 19th International Symposium, ISAAC 2008, Gold Coast, Australia, December 15-17, 2008, Proceedings. Hong, S-H., Nagamochi, H. & Fukunaga, T. (eds.). Springer, p. 740-751 12 p. (Lecture notes in computer science; No. 5369).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  7. Published

    Computing the Maximum Detour of a Plane Graph in Subquadratic Time

    Wulff-Nilsen, Christian, 2008, København: Department of Computer Science, University of Copenhagen, 25 p.

    Research output: Working paperResearch

  8. Published

    Computing the Stretch Factor of Paths, Trees, and Cycles in Weighted Fixed Orientation Metrics

    Wulff-Nilsen, Christian, 2008, Proceedings of the 20th Annual Canadian Conference on Computational Geometry -  CCCG 2008: August 13-15, McGill University, Montréal, Québec, Canada. CCCG - Canadian Conference on Computational Geometry, Ottawa, Ontario, Canada, p. 59-62 4 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  9. Published

    Steiner hull algorithm for the uniform orientation metrics

    Wulff-Nilsen, Christian, 2008, In: Computational Geometry. 40, 1, p. 1-13 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Sum of All-Pairs Shortest Path Distances in a Planar Graph in Subquadratic Time

    Wulff-Nilsen, Christian, 2008, DIKU, p. 1-10, 10 p.

    Research output: Working paperResearch

  11. Published

    Wiener Index, Diameter, and Stretch Factor of a Weighted Planar Graph in Subquadratic Time

    Wulff-Nilsen, Christian, 2008, København: Department of Computer Science, University of Copenhagen, 30 p.

    Research output: Working paperResearch

  12. 2009
  13. Published

    A novel approach to phylogenetic trees: d-dimensional geometric Steiner trees

    Brazil, M., Thomas, D. A., Nielsen, B. K., Winter, Pawel, Wulff-Nilsen, Christian & Zachariasen, M., 2009, In: Networks (New York). 53, 2, p. 104-111

    Research output: Contribution to journalJournal articleResearchpeer-review

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