Search Results for author: Saket Saurabh

Found 2 papers, 0 papers with code

Diverse Collections in Matroids and Graphs

no code implementations12 Jan 2021 Fedor V. Fomin, Petr A. Golovach, Fahad Panolan, Geevarghese Philip, Saket Saurabh

The input to the Weighted Diverse Bases problem consists of a matroid $M$, a weight function $\omega:E(M)\to\mathbb{N}$, and integers $k\geq 1, d\geq 0$.

Data Structures and Algorithms

Approximation Schemes for Low-Rank Binary Matrix Approximation Problems

no code implementations18 Jul 2018 Fedor V. Fomin, Petr A. Golovach, Daniel Lokshtanov, Fahad Panolan, Saket Saurabh

The new constrained clustering problem encompasses a number of problems and by solving it, we obtain the first linear time-approximation schemes for a number of well-studied fundamental problems concerning clustering of binary vectors and low-rank approximation of binary matrices.

Constrained Clustering LEMMA

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