Prioritized Metric Structures and Embedding
نویسندگان
چکیده
منابع مشابه
Metric embedding with outliers
We initiate the study of metric embeddings with outliers. Given some metric space (X, ρ) we wish to find a small set of outlier points K ⊂ X and either an isometric or a low-distortion embedding of (X \K, ρ) into some target metric space. This is a natural problem that captures scenarios where a small fraction of points in the input corresponds to noise. For the case of isometric embeddings we ...
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ژورنال
عنوان ژورنال: SIAM Journal on Computing
سال: 2018
ISSN: 0097-5397,1095-7111
DOI: 10.1137/17m1118749