PAT-Trees with the Deletion Function as the Learning Device for Linguistic Patterns.

Keh-Jiann Chen Wen Tsuei Lee-Feng Chien PAT-Trees with the Deletion Function as the Learning Device for Linguistic Patterns. 244-250 1998 conf/acl/1998 COLING-ACL db/conf/acl/acl98.html#ChenTC98 http://aclweb.org/anthology/P/P98/P98-1038.pdf