Parameter discovery in unsupervised clustering
File(s)Preclustering_Short(1).pdf (259.09 KB)
Accepted version
Author(s)
Clement, Valentin
Heinis, Thomas
Type
Conference Paper
Abstract
Analyzing massive amounts of data and extracting value has become key across different disciplines. A plethora of approaches has been developed to analyze the deluge of data. Using these approaches, however, is not straightforward and many require a priori knowledge of the dataset to set parameters, such as the number of clusters, making their use challenging. Lack of knowledge about the dataset means either that the clustering algorithm has to be run multiple times with different parameters or expensive human intervention and in-depth analysis is required, significantly delaying the analysis and reducing its reproducibility. In this paper, we introduce the idea of simple assumptions about the global distribution of some property of the data leading to local, actionable insights. More specifically, we derive configuration parameters for a clustering method from global distribution properties of a dataset.
Date Issued
2019-06-06
Date Acceptance
2019-04-01
Citation
2019 IEEE 35TH INTERNATIONAL CONFERENCE ON DATA ENGINEERING (ICDE 2019), 2019, pp.1634-1637
ISSN
1084-4627
Publisher
IEEE
Start Page
1634
End Page
1637
Journal / Book Title
2019 IEEE 35TH INTERNATIONAL CONFERENCE ON DATA ENGINEERING (ICDE 2019)
Copyright Statement
©2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Sponsor
European Research Office
Commission of the European Communities
Identifier
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000477731600153&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
Grant Number
720270
785907
Source
IEEE 35th International Conference on Data Engineering (ICDE)
Subjects
Science & Technology
Technology
Computer Science, Information Systems
Computer Science
Publication Status
Published
Start Date
2019-04-08
Finish Date
2019-04-11
Coverage Spatial
Macau, PEOPLES R CHINA
Date Publish Online
2019-06-06