<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/nldb/ZhuCL08" mdate="2008-06-27">
<author>Zheng Zhu</author>
<author>Ingemar J. Cox</author>
<author>Mark Levene</author>
<title>Ranked-Listed or Categorized Results in IR: 2 Is Better Than 1.</title>
<pages>111-123</pages>
<year>2008</year>
<booktitle>NLDB</booktitle>
<ee>http://dx.doi.org/10.1007/978-3-540-69858-6_12</ee>
<crossref>conf/nldb/2008</crossref>
<url>db/conf/nldb/nldb2008.html#ZhuCL08</url>
</inproceedings>
</dblp>
