On Improving Pseudo-Relevance Feedback Using Pseudo-Irrelevant Documents.

Karthik Raman Raghavendra Udupa Pushpak Bhattacharyya Abhijit Bhole On Improving Pseudo-Relevance Feedback Using Pseudo-Irrelevant Documents. 573-576 2010 ECIR http://dx.doi.org/10.1007/978-3-642-12275-0_50 conf/ecir/2010 db/conf/ecir/ecir2010.html#RamanUBB10