An \bm -Time Algorithm for Detecting Superbubbles

In genome assembly graphs, motifs such as tips, bubbles, and cross links are studied in order to find sequencing errors and to understand the nature of the genome. Superbubble, a complex generalization of bubbles, was recently proposed as an important subgraph class for analyzing assembly graphs. At...

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Veröffentlicht in:IEEE/ACM transactions on computational biology and bioinformatics 2015-07, Vol.12 (4), p.770-777
Hauptverfasser: Wing-Kin Sung, Sadakane, Kunihiko, Shibuya, Tetsuo, Belorkar, Abha, Pyrogova, Iana
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container_title IEEE/ACM transactions on computational biology and bioinformatics
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creator Wing-Kin Sung
Sadakane, Kunihiko
Shibuya, Tetsuo
Belorkar, Abha
Pyrogova, Iana
description In genome assembly graphs, motifs such as tips, bubbles, and cross links are studied in order to find sequencing errors and to understand the nature of the genome. Superbubble, a complex generalization of bubbles, was recently proposed as an important subgraph class for analyzing assembly graphs. At present, a quadratic time algorithm is known. This paper gives an O(m log m)-time algorithm to solve this problem for a graph with m edges.
doi_str_mv 10.1109/TCBB.2014.2385696
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subjects Algorithms
Assembly
Bioinformatics
Biology
Bubbles
Computational biology
Genome assembly
Genomes
Genomics
Graph theory
Graphs
Merging
Next generation sequencing
Sequential analysis
Superbubble
title An \bm -Time Algorithm for Detecting Superbubbles
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