未登录词:
OOV(out of vocabulary)
UNK (unknown)
http://www.52nlp.cn/the-character-based-tagging-method-of-chinese-word-segmentation
未登录词:
OOV(out of vocabulary)
UNK (unknown)
http://www.52nlp.cn/the-character-based-tagging-method-of-chinese-word-segmentation