NDLI: The implement of searching engine for educational resources using text clustering

Content Provider	IEEE Xplore Digital Library
Author	Tao Huang Hongyang Cui
Copyright Year	2009
Description	Author affiliation: Engineering and Research Center For Information Technology On Education, Central China Normal University, Wuhan, Hubei, 430079, China (Tao Huang; Hongyang Cui)
Abstract	The rich educational resources form network is a great role of promoting for the development of education, but educational retrieval is ineffective at present. Search engine is an available tool but the precision of retrieval is still the crucial problem. Text clustering is an automatic technology to summarize and classified text information. Using the text clustering technology in the field of educational search engine will improve the accuracy of retrieval. Presently clustering in search engine has some preliminary study at home and abroad. There are some clustering engine trial systems can be used on line, but those systems are usually only support for English and not special for professional fields. This paper discusses the concept as well as the lifecycle of the text clustering, then use the search engine tool-- Lucene index the Chinese educational resources, supplied to the Carrot2 tools to build a text-based search results clustering engine, compares the clustering engine with the search engine and analysis the experiments data. As the result achieve Cluster retrieval of educational resources.
Starting Page	260
Ending Page	263
File Size	267945
Page Count	4
File Format	PDF
ISBN	9781424448302
DOI	10.1109/GRC.2009.5255116
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-08-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Data analysis Oceans Clustering algorithms Educational technology Machine learning Search engines Information retrieval Internet Metasearch Information technology
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
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