[1]
Y.H. Jin and Z. Y. Liu: Proceedings of NLP-KE(2011), p.620.
Google Scholar
[2]
C.W. Ren: J. of Chinese Science & Technology Translators(in Chinese), Vol. 23 (1994), p.83.
Google Scholar
[3]
Z.Y. Huang: HNC (Hierarchical network of concepts) Theory(in Chinese) (Tsinghua University Press, Beijing 1998).
Google Scholar
[4]
C.J. Miao: HNC (Hierarchical network of concepts) theory introduction(in Chinese) (Tsinghua University Press, Beijing 2005).
Google Scholar
[5]
Y.H. Zhang: HNC theory and language research(in Chinese)(Wuhan University of Technology Press, Wuhan 2001).
Google Scholar
[6]
F. Xia and M. McCord: Proceedings of COLING(2004), p.508.
Google Scholar
[7]
M. Collins, P. Koehn, and K. Ivona: Proceedings of ACL(2005), p.531.
Google Scholar
[8]
C. Wang, M. Collins and P. Koehn: Proceedings of EMNLP-CoNLL(2007), p.737.
Google Scholar
[9]
D. Lin: Proceedings of COLING(2004), p.625.
Google Scholar
[10]
Y. Ding and M. Palmer: Proceedings of ACL(2005), p.541.
Google Scholar
[11]
C. Quirk, A. Menezes, and C. Cherry: Proceedings of ACL(2005), p.271.
Google Scholar
[12]
Y. Liu, Q. Liu, and S. Lin: Proceedings of ACL(2006), p.609.
Google Scholar
[13]
L. Huang, K. Knight, and A. Joshi: Proceedings of AMTA(2006), p.66.
Google Scholar
[14]
Y. Zhang, R. Zens and H. Ney: Proceedings of the NAACL-HLT(2007), p.1.
Google Scholar
[15]
D. Genzel: Proceedings of COLING(2010), p.376.
Google Scholar
[16]
D. Crystal: The Cambridge Encyclopedia of Language(Cambridge University Press, Cambridge 1997).
Google Scholar
[17]
Y.H. Jin: Proceedings of NLP-KE(2010), p.4.
Google Scholar
[18]
Y. Zhu and Y.H. Jin: J. of China Universities of Posts and Telecommunications, Vol. 19(2012), p.140.
Google Scholar
[19]
Z.Y. Liu: Proceedings of NLP-KE(2011), p.300.
Google Scholar
[20]
G. Doddington: Proceedings of Human Language Technology Research(2002), p.138.
Google Scholar
[21]
K. Papineni, S. Roukos, T. Ward and W. Zhu, Technical Report RC22176 (W0109-022), IBM Research Report.
Google Scholar