Goldberg, Improving the robustness of private information retrieval, IEEE Symposium on Security and Privacy (S&P), 2007. [HOG 2011] R. Henry, F. Olumofin, and I. Goldberg, Practical PIR for electronic commerce, ACM Conference on Computer and Communications Security (CCS), 2011. [LG 2015] W. Lueks and I. Goldberg, Sublinear scaling for multi-client private information retrieval, International Conference on Financial Cryptography and Data Security (FC), 2015. [DHS 2014] D. Demmler, A. Herzberg, and T. Schneider, RAID-PIR: Practical multi-server PIR, In Cloud computing security workshop (CCSW), 2014. [ABFK 2014] C. Aguilar-Melchor, J. Barrier, L. Fousse, and M.-O. Killijian, "XPIR: Private Information Retrieval for Everyone", Cryptology ePrint Archive, Report 2014/1025, 2014. [GCMSAW 2016] T. Gupta, N. Crooks, W. Mulhern, S. Setty, L. Alvisi, and M. Walfish, Scalable and private media consumption with Popcorn. USENIX NSDI, March 2016. [Cappos 2013] J. Cappos, Avoiding theoretical optimality to efficiently and privately retrieve security updates, International Conference on Financial Cryptography and Data Security (FC), 2013. Sergey Yekhanin. New locally decodable codes and private information retrieval schemes, , 2006. [ACLS 2018] S. Angel, H. Chen, K. Laine, S. Setty, PIR with compressed queries and amortized query processing, IEEE Symposium on Security and Privacy (S&P), 2018. External links Helger Lipmaa's web links on oblivious transfer and PIR William Gasarch's website on PIR including survey articles Rafail Ostrovsky's website contaiting PIR articles and surveys Cryptographic primitives Theory of cryptography