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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
CSE
2009
IEEE
16 years 1 months ago
Private Buddy Search: Enabling Private Spatial Queries in Social Networks
—With the abundance of location-aware portable devices such as cellphones and PDAs, a new emerging application is to use this pervasive computing platform to learn about the wher...
Ali Khoshgozaran, Cyrus Shahabi
DSN
2009
IEEE
16 years 1 months ago
Remote attestation to dynamic system properties: Towards providing complete system integrity evidence
Remote attestation of system integrity is an essential part of trusted computing. However, current remote attestation techniques only provide integrity proofs of static properties...
Chongkyung Kil, Emre Can Sezer, Ahmed M. Azab, Pen...
NOSSDAV
2009
Springer
16 years 1 months ago
Robust live media streaming in swarms
Data dissemination in decentralized networks is often realized by using some form of swarming technique. Swarming enables nodes to gather dynamically in order to fulfill a certai...
Thomas Locher, Remo Meier, Roger Wattenhofer, Stef...
SIGCOMM
2009
ACM
16 years 1 months ago
De-anonymizing the internet using unreliable IDs
Today’s Internet is open and anonymous. While it permits free traffic from any host, attackers that generate malicious traffic cannot typically be held accountable. In this pa...
Yinglian Xie, Fang Yu, Martín Abadi
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