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  1. University of Computer Studies, Yangon
  2. Conferences

Keyword Search Based Information Retrieval System in Relational Database

http://hdl.handle.net/20.500.12678/0000004062
http://hdl.handle.net/20.500.12678/0000004062
9d6581ae-3b6a-44c1-bc9e-22efa0a78f25
3e7cf58e-d098-463b-b94f-d9dc8292d82d
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Title
Title Keyword Search Based Information Retrieval System in Relational Database
Language en
Publication date 2009-12-30
Authors
Sin, Ei Ngwe
Description
Keyword search technology has been the most widely used querying method nowadays. The amount of data in relational databases is growing rapidly. The information discovery from these databases is necessary for users. Free-form keyword search over relational database management system (RDBMS) has been attracted. The information discovery from the commercial RDBMS requires the knowledge of query language and the database structure .This paper presents the medicine information searching system that is implemented on the free-form keyword search strategies. This system allows users to search medicine information by entering keyword only. The algorithm of join expression generator is used to generate the join expressions of non-free tuples. As a ranking function, the "state-of-the-art IR definition" ranking function is used. The resulted answers are ranked according to the score from the ranking function. Thus, the system can give the answers that are more related to the input sentence.
Keywords
Relational Database, Keyword Search
Identifier http://onlineresource.ucsy.edu.mm/handle/123456789/1769
Journal articles
Fourth Local Conference on Parallel and Soft Computing
Conference papers
Books/reports/chapters
Thesis/dissertations
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