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» Social applications: exploring a more secure framework
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ISSRE
2002
IEEE
14 years 24 days ago
A Flexible Generator Architecture for Improving Software Dependability
Improving the dependability of computer systems is increasingly important as more and more of our lives depend on the availability of such systems. Wrapping dynamic link libraries...
Christof Fetzer, Zhen Xiao
WSC
2004
13 years 9 months ago
Data Farming Coevolutionary Dynamics in RePast
This paper describes the application of data farming techniques (Brandstein and Horne 1998) to explore various aspects of coevolutionary dynamics (McKelvey 2002) in organization s...
Brian F. Tivnan
ACSAC
2010
IEEE
13 years 5 months ago
Who is tweeting on Twitter: human, bot, or cyborg?
Twitter is a new web application playing dual roles of online social networking and micro-blogging. Users communicate with each other by publishing text-based posts. The popularit...
Zi Chu, Steven Gianvecchio, Haining Wang, Sushil J...
SIGMOD
2011
ACM
179views Database» more  SIGMOD 2011»
12 years 10 months ago
No free lunch in data privacy
Differential privacy is a powerful tool for providing privacypreserving noisy query answers over statistical databases. It guarantees that the distribution of noisy query answers...
Daniel Kifer, Ashwin Machanavajjhala
TCC
2009
Springer
123views Cryptology» more  TCC 2009»
14 years 8 months ago
Hierarchical Identity Based Encryption with Polynomially Many Levels
We present the first hierarchical identity based encryption (HIBE) system that has full security for more than a constant number of levels. In all prior HIBE systems in the literat...
Craig Gentry, Shai Halevi