These are some suggested readings on Privacy Preserving Data Mining.
Statistical privacy-preserving data mining
Agrawal R., Srikant R. Privacy-Preserving Data Mining, SIGMOD 2000
Agrawal D., Aggarwal C. On the Design and Quantification of Privacy Preserving Data Mining Algorithms, PODS 2001
Evfimievski A., Gehrke J., Srikant R. Limiting Privacy Breaches in Privacy Preserving Data Mining , PODS 2003
Dinur I., Nissim K. Revealing Information While Preserving Privacy"
Blum, Dwork, McSherry, Nissim.Practical Privacy: The SuLQ Framework
Chawla, Dwork, McSherry, Smith, Wee. Towards Privacy in Public Databases
Dwork, Nissim.Privacy-Preserving Datamining on Vertically Partitioned Databases
Cryptographic privacy-preserving data mining
Lindell, Pinkas.Privacy Preserving Data Mining
Vaidya, Clifton. Privacy-Preserving K-Means Clustering over Vertically Partitioned Data
Jagannathan, Wright. Privacy-Preserving Distributed k-Means Clustering over Arbitrarily
Partitioned Data
Vaidya, Clifton.Privacy-Preserving Association Rule Mining in Vertically Partitioned Data
Yang, Zhong, Wright.Privacy-Preserving Classification of Customer Data without Loss of Accuracy
Wright, Yang.Privacy-Preserving Bayesian Network Structure Computation on Distributed Heterogeneous Data
Yang, Wright.Improved Privacy-Preserving Bayesian Network Parameter Learning on Vertically Partitioned Data