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Integrating the Supervised Information into Unsupervised Learning
Joint Authors
Ling, Ping
Rong, Xiangsheng
Jiang, Nan
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-17
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
This paper presents an assembling unsupervised learning framework that adopts the information coming from the supervised learning process and gives the corresponding implementation algorithm.
The algorithm consists of twophases: extracting and clustering data representatives (DRs) firstly to obtain labeled training data and then classifyingnon-DRs based on labeled DRs.
The implementation algorithm is called SDSN since it employs the tuning-scaledSupport vector domain description to collect DRs, uses spectrum-based method to cluster DRs, and adopts thenearest neighbor classifier to label non-DRs.
The validation of the clustering procedure of the first-phase is analyzedtheoretically.
A new metric is defined data dependently in the second phase to allow the nearest neighbor classifier towork with the informed information.
A fast training approach for DRs’ extraction is provided to bring more efficiency.
Experimental results on synthetic and real datasets verify that the proposed idea is of correctness and performance andSDSN exhibits higher popularity in practice over the traditional pure clustering procedure.
American Psychological Association (APA)
Ling, Ping& Jiang, Nan& Rong, Xiangsheng. 2013. Integrating the Supervised Information into Unsupervised Learning. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-1032010
Modern Language Association (MLA)
Ling, Ping…[et al.]. Integrating the Supervised Information into Unsupervised Learning. Mathematical Problems in Engineering No. 2013 (2013), pp.1-12.
https://search.emarefa.net/detail/BIM-1032010
American Medical Association (AMA)
Ling, Ping& Jiang, Nan& Rong, Xiangsheng. Integrating the Supervised Information into Unsupervised Learning. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-1032010
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1032010