Title
Constructing String Graphs in External Memory.
Abstract
In this paper we present an efficient external memory algorithm to compute the string graph from a collection of reads, which is a fundamental data representation used for sequence assembly. Our algorithm builds upon some recent results on lightweight Burrows-Wheeler Transform (BWT) and Longest Common Prefix (LCP) construction providing, as a by-product, an efficient procedure to extend intervals of the BWT that could be of independent interest. We have implemented our algorithm and compared its efficiency against SGA-the most advanced assembly string graph construction program.
Year
DOI
Venue
2014
10.1007/978-3-662-44753-6_23
ALGORITHMS IN BIOINFORMATICS
DocType
Volume
ISSN
Journal
8701
0302-9743
Citations 
PageRank 
References 
5
0.42
11
Authors
5
Name
Order
Citations
PageRank
Paola Bonizzoni150252.23
Gianluca Della Vedova234236.39
Yuri Pirola312815.79
Marco Previtali4225.45
Raffaella Rizzi513013.58