Xiaofeng Yang Jian Su Guodong Zhou Chew Lim Tan Improving Pronoun Resolution by Incorporating Coreferential Information of Candidates. 127-134 2004 conf/acl/2004 ACL http://acl.ldc.upenn.edu/acl2004/main/pdf/162_pdf_2-col.pdf db/conf/acl/acl2004.html#YangSZT04