219 search results - page 23 / 44 » Nearly Private Information Retrieval |
CCS
2011
ACM
12 years 7 months ago
2011
ACM
We extend Goldberg’s multi-server information-theoretic private information retrieval (PIR) with a suite of protocols for privacypreserving e-commerce. Our first protocol adds ...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
As online document collections continue to expand, both on the Web and in proprietary environments, the need for duplicate detection becomes more critical. The goal of this work i...
ACNS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. This paper examines secure two-party computation of functions which depend only on the Hamming distance of the inputs of the two parties. We present efficient protocols f...
ICTAC
2009
Springer
14 years 2 months ago
2009
Springer
“Classical” program development by refinement [12, 2, 3] is a technique for ensuring that source-level program code remains faithful to the semantic goals set out in its corre...
ICDAR
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes the results of the ICDAR 2005 competition for locating text in camera captured scenes. For this we used the same data as the ICDAR 2003 competition, which has...