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Journal of Integrative Bioinformatics

Editor-in-Chief: Schreiber, Falk / Hofestädt, Ralf

Managing Editor: Sommer, Björn

Hrsg. v. Baumbach, Jan / Chen, Ming / Orlov, Yuriy / Allmer, Jens

Wissenschaftlicher Beirat: Giorgetti, Alejandro / Harrison, Andrew / Kochetov, Aleksey / Krüger, Jens / Ma, Qi / Matsuno, Hiroshi / Mitra, Chanchal K. / Pauling, Josch K. / Rawlings, Chris / Fdez-Riverola, Florentino / Romano, Paolo / Röttger, Richard / Shoshi, Alban / Soares, Siomar de Castro / Taubert, Jan / Tauch, Andreas / Yousef, Malik / Weise, Stephan / Hassani-Pak, Keywan


CiteScore 2018: 0.90

SCImago Journal Rank (SJR) 2018: 0.315

Open Access
Online
ISSN
1613-4516
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Band 8, Heft 2

Hefte

GMB: An Efficient Query Processor for Biological Data

Kamal Taha / Ramez Elmasri
  • The University of Texas at Arlington, Box 19015, Arlington, Texas 76019, United States of America
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Online erschienen: 18.10.2016 | DOI: https://doi.org/10.1515/jib-2011-165

Summary

Bioinformatics applications manage complex biological data stored into distributed and often heterogeneous databases and require large computing power. These databases are too big and complicated to be rapidly queried every time a user submits a query, due to the overhead involved in decomposing the queries, sending the decomposed queries to remote databases, and composing the results. There is also considerable communication costs involved. This study addresses the mentioned problems in Grid-based environment for bioinformatics. We propose a Grid middleware called GMB that alleviates these problems by caching the results of Frequently Used Queries (FUQ). Queries are classified based on their types and frequencies. FUQ are answered from the middleware, which improves their response time. GMB acts as a gateway to TeraGrid Grid: it resides between users’ applications and TeraGrid Grid. We evaluate GMB experimentally.

Artikelinformationen

Online erschienen: 18.10.2016

Erschienen im Druck: 01.06.2011


Quellenangabe: Journal of Integrative Bioinformatics, Band 8, Heft 2, Seiten 130–147, ISSN (Online) 1613-4516, DOI: https://doi.org/10.1515/jib-2011-165.

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© 2011 The Author(s). Published by Journal of Integrative Bioinformatics.. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. BY-NC-ND 4.0

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