NDLI: Formulate Informed Initialization and Develop Customized Metrics for Prototypes of VQ

Content Provider	IEEE Xplore Digital Library
Author	Jie Li Yafeng Dong Xiangyang You Baokui Zhu
Copyright Year	2008
Description	Author affiliation: Dept. of Quartermaster, Xuzhou Air Force Coll. of P. L. A., Xuzhou (Yafeng Dong) \|\| Sch. of Mech. Eng., Nanjing Univ. of Sci. & Technol., Nanjing (Jie Li) \|\| Guilin Air Force Coll. of P. L. A., Guilin (Baokui Zhu) \|\| Training Dept., Xuzhou Air Force Coll. of P. L. A., Xuzhou (Xiangyang You)
Abstract	This paper presents an algorithm of vector quantization (VQ) that is encoded with the informed initialization of prototypes and the employment of prototype-customized metrics, and the algorithm is named as IMVQ. IMVQ extracts points of significant meaning from dataset and derives the first population of prototypes based on them. It creates 1-vs-rest SVMs model and uses its decision functions to learn individual metric for each prototype. The prototype updating takes two fashions rather than a single manner that is used in classical VQ. Experiments are conducted on real datasets to check the quality of initial prototypes, customized metrics as well as IMVQ and show the fine performance of the proposed strategies and algorithm.
Starting Page	379
Ending Page	383
File Size	462853
Page Count	5
File Format	PDF
ISBN	9780769533049
DOI	10.1109/ICNC.2008.328
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Costs Military computing Vector quantization Optimization methods Educational institutions Electronic mail SVM Mechanical engineering prototype-customized metrics Employment Prototypes Concrete Vector Quantization
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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