Multiple Sequence Alignment as a Facility-Location Problem

A connection is made between certain multiple-sequence alignment problems and facility-location problems, and the existence of a PTAS (polynomial-time approximation scheme) for these problems is shown. Moreover, it is shown that multiple sequence alignment with SP-score and fixed gap penalties is MA...

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Vydané v:	INFORMS journal on computing Ročník 16; číslo 4; s. 430 - 440
Hlavní autori:	Just, Winfried, Vedova, Gianluca Della
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Linthicum INFORMS 01.11.2004 Institute for Operations Research and the Management Sciences
Predmet:	Algorithms analysis of algorithms: computational complexity Computer science Correlation analysis facilities-equipment planning: location Studies
ISSN:	1091-9856, 1526-5528, 1091-9856
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