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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > POINT LOCATION PROBLEMS:
Reports tagged with point location problems:
TR18-074 | 23rd April 2018
Daniel Kane, Shachar Lovett, Shay Moran

Generalized comparison trees for point-location problems

Let $H$ be an arbitrary family of hyper-planes in $d$-dimensions. We show that the point-location problem for $H$
can be solved by a linear decision tree that only uses a special type of queries called \emph{generalized comparison queries}. These queries correspond to hyperplanes that can be written as a linear ... more >>>




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