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Editors contains: "Nishat, Rahnuma Islam"

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  1. ; (, Proceedings 36th Canadian Conference on Computational Geometry)
    Nishat, Rahnuma Islam (Ed.)
    In this paper we consider computing the Fréchet distance between two curves where we are allowed to locally permute the vertices. Specifically, we limit each vertex to move at most k positions from where it started, and give fixed parameter tractable algorithms in this parameter k, whose running times match the standard Fréchet distance computation running time when k is a constant. Furthermore we also show that computing such a local permutation Fréchet distance is NP-hard when considering the weak Fréchet distance. 
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