NDLI: Synthesizing Novel Dimension Reduction Algorithms in Matrix Trace Oriented Optimization Framework

Content Provider	IEEE Xplore Digital Library
Author	Jun Yan Ning Liu Shuicheng Yan Qiang Yang Zheng Chen
Copyright Year	2009
Abstract	Dimension Reduction (DR) algorithms are generally categorized into feature extraction and feature selection algorithms. In the past, few works have been done to contrast and unify the two algorithm categories. In this work, we introduce a matrix trace oriented optimization framework to provide a unifying view for both feature extraction and selection algorithms. We show that the unified view of DR algorithms allows us to discover some essential relationships among many state-of- the-art DR algorithms. Inspired by these essential insights, we propose to synthesize unlimited number of novel DR algorithms by combining, mapping and integrating the state- of-the-art algorithms. We present examples of newly synthesized DR algorithms with experimental results to show the effectiveness of our automatically synthesized algorithms.
Starting Page	598
Ending Page	606
File Size	434156
Page Count	9
File Format	PDF
ISBN	9781424452422
ISSN	15504786
DOI	10.1109/ICDM.2009.34
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-12-06
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Iron Machine learning algorithms Feature extraction Linear discriminant analysis Filtering algorithms Machine learning Principal component analysis Data mining Asia Computer science feature extraction dimension reduction feature selection
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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