Binyamin Rosenfeld Ronen Feldman High-Performance Unsupervised Relation Extraction from Large Corpora. 1032-1037 2006 conf/icdm/2006 ICDM http://doi.ieeecomputersociety.org/10.1109/ICDM.2006.82 db/conf/icdm/icdm2006.html#RozenfeldF06