Combining sampling technique with dbscan algorithm for clustering large spatial databases

Shuigeng Zhou, Aoying Zhou, Jing Cao, Jin Wen, Ye Fan, Yunfa Hu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

21 Scopus citations

Abstract

In this paper, we combine sampUng technique with DBSCAN algorithm to cluster large spatial databases, two sampling-based DBSCAN (SDBSCAN) algorithms are developed. One algorithm introduces sampling technique inside DBSCAN; and the other uses sampling procedure outside DBSCAN. Experimental results demonstrate that our algorithms are effective and efficient in clustering large-scale spatial databases.

Original languageEnglish
Title of host publicationKnowledge Discovery and Data Mining
Subtitle of host publicationCurrent Issues and New Applications - 4th Pacific-Asia Conference, PAKDD 2000, Proceedings
EditorsTakao Terano, Huan Liu, Arbee L.P. Chen
PublisherSpringer Verlag
Pages169-172
Number of pages4
ISBN (Print)3540673822, 9783540673828
DOIs
StatePublished - 2000
Externally publishedYes
Event4th Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2000 - Kyoto, Japan
Duration: 18 Apr 200020 Apr 2000

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1805
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference4th Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2000
Country/TerritoryJapan
CityKyoto
Period18/04/0020/04/00

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