2005

Zhang, Dell and Chen, X. and Lee, W.S. (2005) Text classification with kernels on the multinomial manifold. In: Baeza-Yates, R.A. and Ziviani, N. and Marchionini, G. and Moffat, A. and Tait, J. (eds.) SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. ACM, pp. 266-273. ISBN 9781595930347.

2011

Zhang, Dell and Mao, R. and Li, H. and Mao, J. (2011) How to count thumb-ups and thumb-downs? In: Ma, W.-Y. and Nie, J.-Y. and Baeza-Yates, R.A. and Chua, T.-S. and Croft, W.B. (eds.) Proceedings of the 34th international ACM SIGIR conference on Research and development in Information - SIGIR '11. New York, U.S.: ACM Press, pp. 1223-1224. ISBN 9781450307574.

2012

Zuccon, G. and Azzopardi, L. and Zhang, Dell and Wang, J. (2012) Top-k retrieval using facility location analysis. In: Baeza-Yates, R.A. and de Vries, A.P. and Zaragoza, H. and Cambazoglu, B.B. and Murdock, V. and Lempel, R. and Silvestri, F. (eds.) Advances in Information Retrieval. Lecture Notes In Computer Science 7224. Berlin, Germany: Springer, pp. 305-316. ISBN 9783642289965.