The Study on Out-of-Vocabulary Identification on a Model Based on the Combination of CRFs and Domain Ontology Elements Set
Duan Yufeng, Zhu Wenjing, Chen Qiao, Liu Wei, Liu Fenghong
New Technology of Library and Information Service . 2015, (4): 41 -49 .  DOI: 10.11925/infotech.1003-3513.2015.04.06