<?xml version="1.0"?>
<dblp>
<article key="journals/dpd/ZhangC09" mdate="2009-10-01">
<author>Xi Zhang</author>
<author>Jan Chomicki</author>
<title>Semantics and evaluation of top-<i>k</i> queries in probabilistic databases.</title>
<pages>67-126</pages>
<year>2009</year>
<volume>26</volume>
<journal>Distributed and Parallel Databases</journal>
<number>1</number>
<ee>http://dx.doi.org/10.1007/s10619-009-7050-y</ee>
<url>db/journals/dpd/dpd26.html#ZhangC09</url>
</article>
</dblp>
