When Less is More: Relevance Feedback Falls Short and Term Expansion Succeeds at HARD 2005 Fernando Diaz and James Allan Department of Computer Science University of Massachusetts Amherst, MA 01003 - Diaz - Document - PDFSEARCH.IO

First Page	Meta Content
	When Less is More: Relevance Feedback Falls Short and Term Expansion Succeeds at HARD 2005 Fernando Diaz and James Allan Department of Computer Science University of Massachusetts Amherst, MA 01003 Add to Reading List Document Date: 2012-01-12 09:57:40 Open Document File Size: 248,07 KB Share Result on Facebook

When Less is More: Relevance Feedback Falls Short and Term Expansion Succeeds at HARD 2005 Fernando Diaz and James Allan Department of Computer Science University of Massachusetts Amherst, MA 01003Add to Reading List