NDLI: Research & Application of XML Keyword Search with Sorting

Content Provider	IEEE Xplore Digital Library
Author	Jianguo Li Yong Tang Gaofeng Ji Hui Ma
Copyright Year	2007
Description	Author affiliation: Sun Yat-sen Univ., Guangzhou (Jianguo Li; Yong Tang; Gaofeng Ji; Hui Ma)
Abstract	Currently, XML has become the fact standard of information description and information exchange. A great deal of data exists in the document's format of XMI in the Internet. How to acquire useful information from XML data has become the issue and XML keyword search has been highly concerned because of its friendliness for users. This paper does research on the basic task of XML keyword search that is how to effectively find SLCA nodes and also introduces related algorithms to resolve SLCA problem. After analyses and research, the definition of relevancy is present. According to the definition of relevancy, the 'good' and 'bad' of SLCA nodes are effectively measuring. LISA algorithm is extended to support relevancy's computing and then the XML keyword search with sorting is realized. In the end, the extended LISA algorithm is applied in cooperative working platform of personal scientific research information and good effect is received.
Starting Page	45
Ending Page	48
File Size	102234
Page Count	4
File Format	PDF
ISBN	9781424413850
DOI	10.1109/ISITAE.2007.4409234
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-11-23
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Relevancy Keyword search Information retrieval Application software Database languages Sun Sorting Computer science XML Keyword Search SGML LISA Algorithm XML SLCA Problem Internet
Content Type	Text
Resource Type	Article

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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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