L. Wang, Z. Cao, G. de Melo, и Z. Liu. Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 1, стр. 1298--1307. (2016)
J. Wang, Z. Ding, и C. Jiang. Proceedings of the IEEE Asia-Pacific Conference on Services Computing (APSCC), стр. 617--620. Washington, DC, USA, IEEE Computer Society, (2006)
J. Wang, Z. Ding, и C. Jiang. Proceedings of the IEEE Asia-Pacific Conference on Services Computing (APSCC), стр. 617--620. Washington, DC, USA, IEEE Computer Society, (2006)