<?xml version="1.0"?>
<dblp>
<article key="journals/kbs/ConatiM07" mdate="2008-01-31">
<author>Cristina Conati</author>
<author>Christina Merten</author>
<title>Eye-tracking for user modeling in exploratory learning environments: An empirical evaluation.</title>
<pages>557-574</pages>
<year>2007</year>
<volume>20</volume>
<journal>Knowl.-Based Syst.</journal>
<number>6</number>
<ee>http://dx.doi.org/10.1016/j.knosys.2007.04.010</ee>
<url>db/journals/kbs/kbs20.html#ConatiM07</url>
</article>
</dblp>
