Search Results for author: Dariusz Dereniowski

Found 2 papers, 0 papers with code

The Complexity of Bicriteria Tree-Depth

no code implementations17 Jan 2021 Piotr Borowiecki, Dariusz Dereniowski, Dorota Osula

The tree-depth problem can be seen as finding an elimination tree of minimum height for a given input graph $G$.

Data Structures and Algorithms Discrete Mathematics 05C85, 68R10 G.2.2; F.2.2

A Framework for Searching in Graphs in the Presence of Errors

no code implementations5 Apr 2018 Dariusz Dereniowski, Stefan Tiegel, Przemysław Uznański, Daniel Wolleb-Graf

We then show that our algorithm coupled with Chernoff bound argument leads to an algorithm for independent noise that is simpler and with a query complexity that is both simpler and asymptotically better to one of Emamjomeh-Zadeh et al. [STOC 2016].

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