Matches in SemOpenAlex for { <https://semopenalex.org/work/W3128796472> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W3128796472 abstract "Genome assembly is a fundamental problem in Bioinformatics, where for a given set of overlapping substrings of a genome, the aim is to reconstruct the source genome. The classical approaches to solving this problem use assembly graphs, such as de Bruijn graphs or overlap graphs, which maintain partial information about such overlaps. For genome assembly algorithms, these graphs present a trade-off between overlap information stored and scalability. Thus, Hierarchical Overlap Graph (HOG) was proposed to overcome the limitations of both these approaches. For a given set $P$ of $n$ strings, the first algorithm to compute HOG was given by Cazaux and Rivals [IPL20] requiring $O(||P||+n^2)$ time using superlinear space, where $||P||$ is the cumulative sum of the lengths of strings in $P$. This was improved by Park et al. [SPIRE20] to $O(||P||log n)$ time and $O(||P||)$ space using segment trees, and further to $O(||P||frac{log n}{log log n})$ for the word RAM model. Both these results described an open problem to compute HOG in optimal $O(||P||)$ time and space. In this paper, we achieve the desired optimal bounds by presenting a simple algorithm that does not use any complex data structures. At its core, our solution improves the classical result [IPL92] for a special case of the All Pairs Suffix Prefix (APSP) problem from $O(||P||+n^2)$ time to optimal $O(||P||)$ time, which may be of independent interest." @default.
- W3128796472 created "2021-02-15" @default.
- W3128796472 creator A5014870050 @default.
- W3128796472 date "2021-02-04" @default.
- W3128796472 modified "2023-09-23" @default.
- W3128796472 title "Optimal Construction of Hierarchical Overlap Graphs" @default.
- W3128796472 cites W1493192698 @default.
- W3128796472 cites W156230010 @default.
- W3128796472 cites W180909918 @default.
- W3128796472 cites W1985108724 @default.
- W3128796472 cites W1990061958 @default.
- W3128796472 cites W2002148379 @default.
- W3128796472 cites W2063556310 @default.
- W3128796472 cites W2099964107 @default.
- W3128796472 cites W2120902911 @default.
- W3128796472 cites W2134761228 @default.
- W3128796472 cites W2136651963 @default.
- W3128796472 cites W2160969485 @default.
- W3128796472 cites W2161048357 @default.
- W3128796472 cites W2345086198 @default.
- W3128796472 cites W2377094454 @default.
- W3128796472 cites W2738126475 @default.
- W3128796472 cites W2955507764 @default.
- W3128796472 cites W2964280456 @default.
- W3128796472 cites W2984805838 @default.
- W3128796472 cites W3089706780 @default.
- W3128796472 cites W2907484836 @default.
- W3128796472 hasPublicationYear "2021" @default.
- W3128796472 type Work @default.
- W3128796472 sameAs 3128796472 @default.
- W3128796472 citedByCount "0" @default.
- W3128796472 crossrefType "posted-content" @default.
- W3128796472 hasAuthorship W3128796472A5014870050 @default.
- W3128796472 hasConcept C111472728 @default.
- W3128796472 hasConcept C11413529 @default.
- W3128796472 hasConcept C114614502 @default.
- W3128796472 hasConcept C118615104 @default.
- W3128796472 hasConcept C138885662 @default.
- W3128796472 hasConcept C162319229 @default.
- W3128796472 hasConcept C170320093 @default.
- W3128796472 hasConcept C182407805 @default.
- W3128796472 hasConcept C199360897 @default.
- W3128796472 hasConcept C2779804580 @default.
- W3128796472 hasConcept C2780586882 @default.
- W3128796472 hasConcept C2781166958 @default.
- W3128796472 hasConcept C33923547 @default.
- W3128796472 hasConcept C41008148 @default.
- W3128796472 hasConcept C41895202 @default.
- W3128796472 hasConcept C48044578 @default.
- W3128796472 hasConcept C63553672 @default.
- W3128796472 hasConcept C77088390 @default.
- W3128796472 hasConcept C80444323 @default.
- W3128796472 hasConceptScore W3128796472C111472728 @default.
- W3128796472 hasConceptScore W3128796472C11413529 @default.
- W3128796472 hasConceptScore W3128796472C114614502 @default.
- W3128796472 hasConceptScore W3128796472C118615104 @default.
- W3128796472 hasConceptScore W3128796472C138885662 @default.
- W3128796472 hasConceptScore W3128796472C162319229 @default.
- W3128796472 hasConceptScore W3128796472C170320093 @default.
- W3128796472 hasConceptScore W3128796472C182407805 @default.
- W3128796472 hasConceptScore W3128796472C199360897 @default.
- W3128796472 hasConceptScore W3128796472C2779804580 @default.
- W3128796472 hasConceptScore W3128796472C2780586882 @default.
- W3128796472 hasConceptScore W3128796472C2781166958 @default.
- W3128796472 hasConceptScore W3128796472C33923547 @default.
- W3128796472 hasConceptScore W3128796472C41008148 @default.
- W3128796472 hasConceptScore W3128796472C41895202 @default.
- W3128796472 hasConceptScore W3128796472C48044578 @default.
- W3128796472 hasConceptScore W3128796472C63553672 @default.
- W3128796472 hasConceptScore W3128796472C77088390 @default.
- W3128796472 hasConceptScore W3128796472C80444323 @default.
- W3128796472 hasOpenAccess W3128796472 @default.
- W3128796472 hasRelatedWork W1493391054 @default.
- W3128796472 hasRelatedWork W152304962 @default.
- W3128796472 hasRelatedWork W1540155618 @default.
- W3128796472 hasRelatedWork W165494783 @default.
- W3128796472 hasRelatedWork W1968627340 @default.
- W3128796472 hasRelatedWork W1975510415 @default.
- W3128796472 hasRelatedWork W2002533383 @default.
- W3128796472 hasRelatedWork W2015408755 @default.
- W3128796472 hasRelatedWork W2065159944 @default.
- W3128796472 hasRelatedWork W2104534750 @default.
- W3128796472 hasRelatedWork W2144068282 @default.
- W3128796472 hasRelatedWork W2153507546 @default.
- W3128796472 hasRelatedWork W2171643895 @default.
- W3128796472 hasRelatedWork W2463035494 @default.
- W3128796472 hasRelatedWork W2509860924 @default.
- W3128796472 hasRelatedWork W2563598640 @default.
- W3128796472 hasRelatedWork W2608368984 @default.
- W3128796472 hasRelatedWork W2950451697 @default.
- W3128796472 hasRelatedWork W2964294252 @default.
- W3128796472 hasRelatedWork W3185676814 @default.
- W3128796472 isParatext "false" @default.
- W3128796472 isRetracted "false" @default.
- W3128796472 magId "3128796472" @default.
- W3128796472 workType "article" @default.