Fengjun Li Bo Luo Peng Liu Anna Cinzia Squicciarini Dongwon Lee Chao-Hsien Chu Defending against Attribute-Correlation Attacks in Privacy-Aware Information Brokering. 100-112 2008 CollaborateCom http://dx.doi.org/10.1007/978-3-642-03354-4_9 conf/colcom/2008 db/conf/colcom/colcom2008.html#LiLLSLC08