Specifications
Abstract: Cluster analysis is a key technique of data mining and has been applied widely. The
paper presents a novel clustering algorithm DCURS, which incorporates the principle of proximity
and limited area into the density-based clustering method to improve clustering accuracy and
stability. In addition, DCURS introduces the representative set to accelerate the running speed of
the algorithm. Experimental results verify that DCURS has better performance than traditional
density-based algorithms of DBSCAN and DBRS. © 2013 by Binary Information Press.
Number of references: 11
Main heading: Clustering algorithms
Controlled terms: Cluster analysis - Data mining
Uncontrolled terms: Better performance - Clustering accuracy - Density-based algorithm
- Density-based Clustering - Density-based clustering algorithms - Limited area -
Representative set - The principle of proximity
Classification code: 721 Computer Circuits and Logic Elements - 723 Computer Software,
Data Handling and Applications - 922 Statistical Methods
DOI: 10.12733/jics20101716
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
11.
Accession number: 20132316394082
Title: The impact of historical flood research on the improvement of the quality of design flood
Authors: Zhou, Jin1 ; Lv, Yisheng2/周瑾;
Author affiliation: 1 Xi'an University of Technology, China
2 North China University of Water Conservancy and Hydroelectric Power, China
Source title: WIT Transactions on the Built Environment
Abbreviated source title: WIT Trans. Built Environ.
Volume: 140
Monograph title: Advances in Civil, Transportation and Environmental Engineering
Issue date: 2013
Publication year: 2013
Pages: 483-487
Language: English
ISSN: 17433509
ISBN-13: 9781845647865
Document type: Conference article (CA)
Conference name: 2012 International Conference on Civil, Transportation and Environmental
Engineering, CTEE 2012
Conference date: November 17, 2012 - November 18, 2012
Conference location: Jiangsu, China
Conference code: 97105
Sponsor: WIT Transactions on the Built Environment
Publisher: WITPress, Ashurst Lodge, Ashurst, Southampton, SO40 7AA, United Kingdom
Abstract: The representativeness of series data is a very important factor influencing design
flood quality. The research of historical flood and historical documents as well as the extension of