NDLI: Unsupervised document clustering based on keyword clusters

Content Provider	IEEE Xplore Digital Library
Author	Hsi-Cheng Chang Chiun-Chieh Hsu Yi-Wen Deng
Copyright Year	2004
Description	Author affiliation: Dept. of Electron. Eng., Hwa Hsia Coll. of Technol. & Commerce, Taipei, Taiwan (Hsi-Cheng Chang)
Abstract	Due to the explosion growth of digital information, automatic document clustering or categorization has been an important research topic. Since document clustering has high dimension, the magnitude of the representation features will influence the efficiency and effect of the clustering and the precision of the clustering results. This paper presents an unsupervised document clustering method based on partitioning a weighted undirected graph. It initially discovers a set of tightly relevant keyword clusters that are disposed throughout the feature space of the collection of documents, and further clusters the documents into document clusters by using these keyword clusters. The experimental results show that the proposed approach can efficiently produce higher quality document clustering as compared with several well-known document clustering algorithms.
Starting Page	1198
Ending Page	1203
File Size	462071
Page Count	6
File Format	PDF
ISBN	0780385934
DOI	10.1109/ISCIT.2004.1413908
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-10-26
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Clustering methods Clustering algorithms Cities and towns Information retrieval Educational institutions Explosions Information management Internet Organizing Business
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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