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Browsing LERO - UL authors by Author "Nikolov, Nikola S."

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Browsing LERO - UL authors by Author "Nikolov, Nikola S."

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  • Andreev, Radoslav; Healy, Patrick; Nikolov, Nikola S. (IEEE Computer Society, 2007)
    This paper 1 presents the design and implementation of an Ant Colony Optimization based algorithm for solving the DAG Layering Problem. This algorithm produces compact layerings by minimising their width and height. ...
  • Ghassemi Toosi, Farshad; Nikolov, Nikola S.; Eaton, Malachy (Association for Computing Machinery, 2016)
    We report on our findings using a genetic algorithm (GA) as a preprocessing step for force-directed graph drawings to find a smart initial vertex layout (instead of a random initial layout) to decrease the number of edge ...
  • Ghassemi Toosi, Farshad (University of Limerick, 2017)
    This thesis presents a new graph drawing approach (the concentric approach) for drawing any undirected graph without taking stress or forces into account, in order to address the trade-off between quality and running ...

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