Dynamic algorithms for approximating interdistances

Sergei Bespamyatnikh, Michael Segal

    Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

    Abstract

    In this paper we present efficient dynamic algorithms for approximation of kth, 1 ≤ k ≤ (2n) distance defined by some pair of points from a given set S of n points in d-dimensional space, for every fixed d. Our technique is based on dynamization of well-separated pair decomposition proposed in [11], computing approximate nearest and farthest neighbors [23,26] and use of persistent search trees [18].

    Original languageEnglish
    Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    EditorsJos C. M. Baeten, Jan Karel Lenstra, Joachim Parrow, Gerhard J. Woeginger
    PublisherSpringer Verlag
    Pages1169-1180
    Number of pages12
    ISBN (Print)3540404937, 9783540404934
    DOIs
    StatePublished - 1 Jan 2003

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume2719
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • General Computer Science

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