Search Results for author: Karthik C. S

Found 1 papers, 0 papers with code

Johnson Coverage Hypothesis: Inapproximability of k-means and k-median in L_p metrics

no code implementations21 Nov 2021 Vincent Cohen-Addad, Karthik C. S, Euiwoong Lee

We then show that together with generalizations of the embedding techniques introduced by Cohen-Addad and Karthik (FOCS '19), JCH implies hardness of approximation results for k-median and k-means in $\ell_p$-metrics for factors which are close to the ones obtained for general metrics.

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