<?xml version="1.0"?>
<dblp>
<article key="journals/tkde/LiCVA02" mdate="2003-11-20">
<author>Wen-Syan Li</author>
<author>K. Sel&#231;uk Candan</author>
<author>Quoc Vu</author>
<author>Divyakant Agrawal</author>
<title>Query Relaxation by Structure and Semantics for Retrieval of Logical Web Documents.</title>
<pages>768-791</pages>
<year>2002</year>
<volume>14</volume>
<journal>IEEE Trans. Knowl. Data Eng.</journal>
<number>4</number>
<ee>http://www.computer.org:80/tkde/tk2002/k0768abs.htm</ee>
<url>db/journals/tkde/tkde14.html#LiCVA02</url>
</article>
</dblp>
