[go: up one dir, main page]
More Web Proxy on the site http://driver.im/ skip to main content
10.1145/2766462.2767796acmconferencesArticle/Chapter ViewAbstractPublication PagesirConference Proceedingsconference-collections
short-paper

How Random Decisions Affect Selective Distributed Search

Published: 09 August 2015 Publication History

Abstract

Selective distributed search is a retrieval architecture that reduces search costs by partitioning a corpus into topical shards such that only a few shards need to be searched for each query. Prior research created topical shards by using random seed documents to cluster a random sample of the full corpus. The resource selection algorithm might use a different random sample of the corpus. These random components make selective search non-deterministic. This paper studies how these random components affect experimental results. Experiments on two ClueWeb09 corpora and four query sets show that in spite of random components, selective search is stable for most queries.

References

[1]
R. Aly, T. Demeester, and D. Hiemstra. Taily: Shard selection using the tail of score distributions. In Proceedings of SIGIR, 2013.
[2]
C. L. Clarke, N. Craswell, I. Soboroff, and E. M. Voorhees. Overview of the trec 2011 web track. In Proceedings of TREC 2011, 2011.
[3]
G. K. Jayasinghe, W. Webber, M. Sanderson, L. S. Dharmasena, and J. S. Culpepper. Evaluating non-deterministic retrieval systems. In Proceedings of SIGIR, 2014.
[4]
A. Kulkarni. Efficient and Effective Large-scale Search. PhD thesis, Carnegie Mellon University, 2013.
[5]
A. Kulkarni, A. Tigelaar, J. Callan, and D. Hiemstra. Shard ranking and cutoff estimation for topically partitioned collections. In Proceedings of CIKM, 2012.

Cited By

View all
  • (2024)Weighted AUReC: Handling Skew in Shard Map Quality Estimation for Selective SearchAdvances in Information Retrieval10.1007/978-3-031-56066-8_10(87-96)Online publication date: 24-Mar-2024
  • (2018)Measuring the Effectiveness of Selective Search Index Partitions without SupervisionProceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval10.1145/3234944.3234952(91-98)Online publication date: 10-Sep-2018
  • (2016)Query-Biased Partitioning for Selective SearchProceedings of the 25th ACM International on Conference on Information and Knowledge Management10.1145/2983323.2983706(1119-1128)Online publication date: 24-Oct-2016

Index Terms

  1. How Random Decisions Affect Selective Distributed Search

    Recommendations

    Comments

    Please enable JavaScript to view thecomments powered by Disqus.

    Information & Contributors

    Information

    Published In

    cover image ACM Conferences
    SIGIR '15: Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval
    August 2015
    1198 pages
    ISBN:9781450336215
    DOI:10.1145/2766462
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

    Sponsors

    Publisher

    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 09 August 2015

    Permissions

    Request permissions for this article.

    Check for updates

    Author Tags

    1. distributed retrieval
    2. selective search
    3. variance

    Qualifiers

    • Short-paper

    Funding Sources

    Conference

    SIGIR '15
    Sponsor:

    Acceptance Rates

    SIGIR '15 Paper Acceptance Rate 70 of 351 submissions, 20%;
    Overall Acceptance Rate 792 of 3,983 submissions, 20%

    Contributors

    Other Metrics

    Bibliometrics & Citations

    Bibliometrics

    Article Metrics

    • Downloads (Last 12 months)4
    • Downloads (Last 6 weeks)1
    Reflects downloads up to 03 Jan 2025

    Other Metrics

    Citations

    Cited By

    View all
    • (2024)Weighted AUReC: Handling Skew in Shard Map Quality Estimation for Selective SearchAdvances in Information Retrieval10.1007/978-3-031-56066-8_10(87-96)Online publication date: 24-Mar-2024
    • (2018)Measuring the Effectiveness of Selective Search Index Partitions without SupervisionProceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval10.1145/3234944.3234952(91-98)Online publication date: 10-Sep-2018
    • (2016)Query-Biased Partitioning for Selective SearchProceedings of the 25th ACM International on Conference on Information and Knowledge Management10.1145/2983323.2983706(1119-1128)Online publication date: 24-Oct-2016

    View Options

    Login options

    View options

    PDF

    View or Download as a PDF file.

    PDF

    eReader

    View online with eReader.

    eReader

    Media

    Figures

    Other

    Tables

    Share

    Share

    Share this Publication link

    Share on social media