[LinYWZ10] 林子雨, 杨冬青, 王腾蛟, 张东站. 基于关系数据库的关键词查询. 软件学报,Vol 21 (10), Oct, 2010.PP:2454-2476. (高级学术期刊，EI检索，Accession number: 20104813430530)[全文PDF下载]
基于关系数据库的关键词查询∗
林子雨1+, 杨冬青2, 王腾蛟2, 张东站1
1(厦门大学 计算机科学系,福建 厦门 361005)
2(北京大学 信息科学技术学院,北京 100871)
Keyword Search over Relational Databases
LIN Zi-Yu1+, YANG Dong-Qing2, WANG Teng-Jiao2, ZHANG Dong-Zhan1
1(Department of Computer Science, Xiamen University, Xiamen 361005, China)
2(School of Electronics Engineering and Computer Science, Peking University, Beijing 100871, China)
+ Corresponding author: E-mail: ziyulin@xmu.edu.cn
Lin ZY, Yang DQ, Wang TJ, Zhang DZ. Keyword search over relational databases. Journal of Software,
2010,21(10):2454−2476. http://www.jos.org.cn/1000-9825/3913.htm
Abstract: First, the research background of keyword search over relational databases is presented and is followed
by a detailed description of two solutions to this problem, i.e., data graph based and schema graph based methods,
and a discussion of the principles, advantages and disadvantages of these methods is also mentioned. Finally, some
future trends in this area are discussed.
Key words: keyword search; relational database; information retrieval; data graph
摘 要: 介绍了基于关系数据库的关键词查询问题的研究背景;阐述了解决该问题的两大类方法,即基于数据图
的方法和基于模式图的方法,并详细介绍了各种方法的原理以及各自的优缺点;最后展望了未来的研究方向.
关键词: 关键词查询;关系数据库;信息检索;数据图