Z. Yang, D. Yang, C. Dyer, X. He, A. Smola, und E. Hovy. Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Seite 1480--1489. San Diego, California, Association for Computational Linguistics, (Juni 2016)
Z. Ling, und R. Wang. Proceedings of the 2007 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 4, Seite 1245-1248. Honolulu, HI, USA, (April 2007)
R. Campello, D. Moulavi, und J. Sander. Advances in Knowledge Discovery and Data Mining, Seite 160--172. Berlin, Heidelberg, Springer Berlin Heidelberg, (2013)
C. Lin, Y. Yu, J. Han, und B. Liu. Advances in Knowledge Discovery and Data Mining, Seite 222--229. Berlin, Heidelberg, Springer Berlin Heidelberg, (2010)
D. Cai, X. He, Z. Li, W. Ma, und J. Wen. Proceedings of the 12th annual ACM international conference on Multimedia - MULTIMEDIA \textquotesingle04, ACM Press, (2004)