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Experiments on the Practical I/O Efficiency of Geometric Algorithms: Distribution Sweep vs. Plane Sweep (1995)  (Make Corrections)  
Yi-Jen Chiang
Computational Geometry. Theory and Applications



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Abstract: We present an extensive experimental study comparing the performance of four algorithms for the following orthogonal segment intersection problem: given a set of horizontal and vertical line segments in the plane, report all intersecting horizontal-vertical pairs. The problem has important applications in VLSI layout and graphics, which are large-scale in nature. The algorithms under evaluation are distribution sweep and three variations of plane sweep. Distribution sweep is specifically... (Update)

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BibTeX entry:   (Update)

@article{ chiang98experiments,
    author = "Yi-Jen Chiang",
    title = "Experiments on the practical {I}/{O} efficiency of geometric algorithms: Distribution sweep versus plane sweep",
    journal = "Computational Geometry. Theory and Applications",
    volume = "9",
    number = "4",
    pages = "211--236",
    year = "1998",
    url = "citeseer.ist.psu.edu/chiang95experiments.html" }
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