Detecting Semantic Relations between Named Entities in Text Using Contextual Features.

Toru Hirano Yoshihiro Matsuo Genichiro Kikui Detecting Semantic Relations between Named Entities in Text Using Contextual Features. 2007 ACL http://aclweb.org/anthology-new/P/P07/P07-2040.pdf conf/acl/2007 db/conf/acl/acl2007.html#HiranoMK07