358 search results - page 11 / 72 » Preserving Privacy in Awareness Systems |
ICDCS
2011
IEEE
13 years 9 months ago
2011
IEEE
— In the emerging cloud computing paradigm, data owners become increasingly motivated to outsource their complex data management systems from local sites to the commercial public...
NDSS
2009
IEEE
15 years 4 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
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IEEEARES
2008
IEEE
15 years 4 months ago
2008
IEEE
A secure logging mechanism named haplog is proposed. In essence, haplog uses only one-way hash functions to achieve the security and functional requirements of logging. This makes...
VLDB
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we address issues related to sharing information in a distributed system consisting of autonomous entities, each of which holds a private database. Semi-honest beha...
CSE
2009
IEEE
15 years 27 days ago
2009
IEEE
There are many applications for Secure Multi-Party Computation (SMC), but practical adoption is still an issue. One reason is that the business model of the application does not m...