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  Design Alternatives for Large-Scale Web Search: Alexander was Great, Aeneas a Pioneer, and Anakin has the Force

Bender, M., Michel, S., Triantafillou, P., & Weikum, G. (2007). Design Alternatives for Large-Scale Web Search: Alexander was Great, Aeneas a Pioneer, and Anakin has the Force. In LSDS-IR: 1st Workshop on Large-Scale Distributed (pp. 16-22).: n/a.

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Datensatz-Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-1ED9-8 Versions-Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-1EDA-6
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LSDSIR2007.pdf (beliebiger Volltext), 5KB
 
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 Urheber:
Bender, Matthias1, Autor           
Michel, Sebastian1, Autor           
Triantafillou, Peter1, Autor           
Weikum, Gerhard1, Autor           
Affiliations:
1Databases and Information Systems, MPI for Informatics, Max Planck Society, ou_24018              

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Schlagwörter: -
 Zusammenfassung: Indexing the Web and meeting the throughput, response-time, and failure-resilience requirements of a search engine requires massive storage and computational resources and a careful system design for scalability. This is exemplified by the big data centers of the leading commercial search engines. Various proposals and debates have appeared in the literature as to whether Web indexes can be implemented in a fully distributed or even peer-to-peer manner without impeding scalability, and different partitioning strategies have been worked out. In this paper, we resume this ongoing discussion by analyzing the design space for distributed Web indexing, considering the influence of partitioning strategies as well as different storage technologies including Flash-RAM. We outline and discuss the pros and cons of three fundamental alternatives, and characterize their total costs for meeting all performance and availability requirements. We give arguments in favor of a system design based on term partitioning over a DHT-based peer-to-peer network with modern top-k query processing and a judiciously designed combination of disk and Flash-RAM storage, and we show that this design has intriguing properties and a very attractive cost/performance ratio.

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Sprache(n): eng - English
 Datum: 2008-02-282007
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: . : n/a
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: eDoc: 356445
Anderer: Local-ID: C12573CC004A8E26-58F3F04DDF58733BC125730F003A6FF3-LSDSIR2007
 Art des Abschluß: -

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Titel: Untitled Event
Veranstaltungsort: Amsterdam, The Netherlands
Start-/Enddatum: 2007-07-27 - 2007-07-27

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Titel: LSDS-IR : 1st Workshop on Large-Scale Distributed
Genre der Quelle: Konferenzband
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: . : n/a
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: 16 - 22 Identifikator: -