e="" alt="" onmouseover="return overlib(' The Interest-Based Reasoner plug-in takes user interests as implicit constraints for query refinement.'); " onmouseout="return nd();"><img src="http://www.larkc.eu//wp-content/themes/larkc_March_2010/images/Info.png" /></a> <a title="www" href="https://larkc.svn.sourceforge.net/svnroot/larkc/trunk/plugins/reason/InterestBasedReasoner"><img src="http://www.larkc.eu//wp-content/themes/larkc_March_2010/images/WWW.png" /></a> <a title="Email contact" href="mailto:yzeng@