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» Mechanisms for information elicitation
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AOSD
2009
ACM
16 years 1 months ago
Enforcing security for desktop clients using authority aspects
Desktop client applications interact with both local and remote resources. This is both a benefit in terms of the rich features desktop clients can provide, but also a security r...
Brett Cannon, Eric Wohlstadter
CHI
2009
ACM
16 years 1 months ago
Blogging at work and the corporate attention economy
The attention economy motivates participation in peerproduced sites on the Web like YouTube and Wikipedia. However, this economy appears to break down at work. We studied a large ...
Sarita Yardi, Scott A. Golder, Michael J. Brzozows...
PLDI
2009
ACM
16 years 1 months ago
GC assertions: using the garbage collector to check heap properties
This paper introduces GC assertions, a system interface that programmers can use to check for errors, such as data structure invariant violations, and to diagnose performance prob...
Edward Aftandilian, Samuel Z. Guyer
SAC
2009
ACM
16 years 1 months ago
Defending online reputation systems against collaborative unfair raters through signal modeling and trust
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
Yafei Yang, Yan Lindsay Sun, Steven Kay, Qing Yang
WISEC
2009
ACM
16 years 1 months ago
Mitigating control-channel jamming attacks in multi-channel ad hoc networks
We address the problem of control-channel jamming attacks in multi-channel ad hoc networks. Deviating from the traditional view that sees jamming attacks as a physical-layer vulne...
Loukas Lazos, Sisi Liu, Marwan Krunz