340 search results - page 9 / 68 » Computationally Private Information Retrieval with Polylogar... |
SPAA
2009
ACM
14 years 7 months ago
2009
ACM
Denial of service (DoS) attacks are arguably one of the most cumbersome problems in the Internet. This paper presents a distributed information system (over a set of completely co...
FOCS
2006
IEEE
14 years 23 days ago
2006
IEEE
There is a vast body of work on implementing anonymous communication. In this paper, we study the possibility of using anonymous communication as a building block, and show that o...
WISE
2002
Springer
13 years 11 months ago
2002
Springer
In recent years, several information retrieval methods using information about the Web-links are developed, such as HITS and Trawling. In order to analyze the Web-links dividing i...
NDSS
1999
IEEE
13 years 11 months ago
1999
IEEE
We present protocols that allow a user Alice, knowing only her name and password, and not carrying a smart card, to "log in to the network" from a "generic" wo...
SIGMOD
2007
ACM
14 years 6 months ago
2007
ACM
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...