RCIN and OZwRCIN projects

Object

Title: Randomized Selection with Tripartitioning

Creator:

Kiwiel, Krzysztof

Date issued/created:

2003

Resource type:

Text

Subtitle:

Raport Badawczy = Research Report ; RB/70/2003

Publisher:

Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences

Place of publishing:

Warszawa

Description:

19 pages ; 21 cm ; Bibliography p. 16,18-19-0

Abstract:

It has been shown that several versions of Floyd and Rivest’s algorithm SELECT for finding the kth smallest of n elements require at most n+min{k, n-k} + o(n) comparisons on average, even when equal elements occur. This parallels our recent analysis of another variant due to Floyd and Rivest. The obtained results suggest that both variants perform well in practice, and may compete with other selection methods, such as Hoare’s FIND or quickselect with median-of-3 pivots.

Relation:

Raport Badawczy = Research Report

Detailed Resource Type:

Report

Resource Identifier:

oai:rcin.org.pl:139524

Source:

RB-2003-70

Language:

eng

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Systems Research Institute of the Polish Academy of Sciences

Original in:

Library of Systems Research Institute PAS

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open

Object collections:

Last modified:

Oct 19, 2021

In our library since:

Sep 17, 2020

Number of object content downloads / hits:

28

All available object's versions:

https://www.rcin.org.pl/publication/174957

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