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Automatic Recognition of Chinese Unknown Words Based on Roles Tagging.
Kevin Zhang
Qun Liu
Hao Zhang
Xueqi Cheng
Published in:
SIGHAN@COLING (2002)
Keyphrases
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automatic recognition
unknown words
part of speech
word segmentation
morphological analysis
n gram
metadata
natural language processing
word sense disambiguation
word sense
language processing
tf idf
classification accuracy
text classification
previously unseen