TY - GEN
T1 - Chinese chunking and its application on similarity computation
AU - Sun, Guanglu
AU - Liu, Bingquan
AU - Wang, Xiaolong
AU - Liu, Yuanchao
PY - 2008
Y1 - 2008
N2 - This paper presents a new Chinese chunking algorithm based on conditional random fields. Conditional random fields overcome the label bias problem, model the labeling sequence and utilize many types of features. Furthermore, an algorithm of chunk similarity computation is proposed based on the systematic similarity method and semantic dictionary. The experimental results show that this approach achieves impressive accuracy in terms of the F-score: 92.00%. And the similarity computation algorithm performs well.
AB - This paper presents a new Chinese chunking algorithm based on conditional random fields. Conditional random fields overcome the label bias problem, model the labeling sequence and utilize many types of features. Furthermore, an algorithm of chunk similarity computation is proposed based on the systematic similarity method and semantic dictionary. The experimental results show that this approach achieves impressive accuracy in terms of the F-score: 92.00%. And the similarity computation algorithm performs well.
UR - https://www.scopus.com/pages/publications/51849157967
U2 - 10.1109/ICALIP.2008.4590216
DO - 10.1109/ICALIP.2008.4590216
M3 - 会议稿件
AN - SCOPUS:51849157967
SN - 9781424417230
T3 - ICALIP 2008 - 2008 International Conference on Audio, Language and Image Processing, Proceedings
SP - 1194
EP - 1198
BT - ICALIP 2008 - 2008 International Conference on Audio, Language and Image Processing, Proceedings
T2 - ICALIP 2008 - 2008 International Conference on Audio, Language and Image Processing
Y2 - 7 July 2008 through 9 July 2008
ER -