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OSDI
2008
ACM
16 years 7 months ago
Hardware Enforcement of Application Security Policies Using Tagged Memory
Computers are notoriously insecure, in part because application security policies do not map well onto traditional protection mechanisms such as Unix user accounts or hardware pag...
Nickolai Zeldovich, Hari Kannan, Michael Dalton, C...
SIGMOD
2003
ACM
104views Database» more  SIGMOD 2003»
16 years 7 months ago
XML schema
The United States Environmental Protection Agency (EPA) prepares a national criteria and hazardous air pollutant (HAP) emission inventory with input from numerous states, local an...
Charles E. Campbell, Andrew Eisenberg, Jim Melton
PODS
2003
ACM
156views Database» more  PODS 2003»
16 years 7 months ago
Limiting privacy breaches in privacy preserving data mining
There has been increasing interest in the problem of building accurate data mining models over aggregate data, while protecting privacy at the level of individual records. One app...
Alexandre V. Evfimievski, Johannes Gehrke, Ramakri...
SODA
2010
ACM
164views Algorithms» more  SODA 2010»
16 years 4 months ago
Differentially Private Approximation Algorithms
Consider the following problem: given a metric space, some of whose points are "clients," select a set of at most k facility locations to minimize the average distance f...
Anupam Gupta, Katrina Ligett, Frank McSherry, Aaro...
SOSP
2003
ACM
16 years 3 months ago
Separating agreement from execution for byzantine fault tolerant services
We describe a new architecture for Byzantine fault tolerant state machine replication that separates agreement that orders requests from execution that processes requests. This se...
Jian Yin, Jean-Philippe Martin, Arun Venkataramani...
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