Jiahui Liu, Larry Birnbaum. What do they think?: aggregating local views about news events and topics. In Jinpeng Huai, Robin Chen, Hsiao-Wuen Hon, Yunhao Liu, Wei-Ying Ma, Andrew Tomkins, Xiaodong Zhang, editors, Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008. pages 1021-1022, ACM, 2008. [doi]