NDLI: Keyword searching and browsing system over relational databases

Content Provider	IEEE Xplore Digital Library
Author	Khine, P.T.T. Win, H.P.P. Tun, K.N.N.
Copyright Year	2011
Description	Author affiliation: University of Computer Studies Yangon, Myanmar (Khine, P.T.T.; Win, H.P.P.; Tun, K.N.N.)
Abstract	Keyword search is the dominant information discovery method in Information Retrieval (IR) systems and search engines on the Web. Nowadays, there is an increase amount of data stored in structured databases (Relational Databases). Searching on traditional database management system is done through customized applications which are closely tied to the database schema. Traditional database management systems do not support keyword-based search. Keyword search techniques on the Web cannot directly be applied to databases because the data on the internet and database are in different forms. Therefore, a keyword-based search system for relational database is proposed. The goal is to provide the users, who are not familiar with query language and the schema of the database, to search the relational database with ease. The main contributions of this system compose of indexing of records in database, keyword matching, scoring and filtering of the relevant answer. As long as the database table records can be extended, this system can be easily extendable for further searching records from tables. The experimental results on a real database demonstrate that our method results in improvement in terms of retrieval efficiency as compared to previous strategies.
Starting Page	121
Ending Page	126
File Size	663891
Page Count	6
File Format	PDF
ISBN	9781457715389
e-ISBN	9781457715396
DOI	10.1109/ICDIM.2011.6093372
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-26
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Keyword Search Filtering Keyword search Relational databases Filtering algorithms Relational Database Information Retrieval Indexing
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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