Ran Canetti, Justin Holmgren, Silas Richelson. Towards Doubly Efficient Private Information Retrieval. In Yael Kalai, Leonid Reyzin, editors, Theory of Cryptography - 15th International Conference, TCC 2017, Baltimore, MD, USA, November 12-15, 2017, Proceedings, Part II. Volume 10678 of Lecture Notes in Computer Science, pages 694-726, Springer, 2017. [doi]
Abstract is missing.