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» Malicious Users in Unstructured Networks
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JASIS
2006
108views more  JASIS 2006»
13 years 7 months ago
Fuzzy techniques for trust and reputation management in anonymous peer-to-peer systems
P2P applications are rapidly gaining acceptance among users of Internet-based services, especially because of their capability of exchanging resources while preserving the anonymi...
Roberto Aringhieri, Ernesto Damiani, Sabrina De Ca...
WS
2006
ACM
14 years 1 months ago
Proactive security for mobile messaging networks
The interoperability of IM (Instant Messaging) and SMS (Short Messaging Service) networks allows users to seamlessly use a variety of computing devices from desktops to cellular p...
Abhijit Bose, Kang G. Shin
SIGMOD
2011
ACM
204views Database» more  SIGMOD 2011»
12 years 10 months ago
Oracle database filesystem
Modern enterprise, web, and multimedia applications are generating unstructured content at unforeseen volumes in the form of documents, texts, and media files. Such content is gen...
Krishna Kunchithapadam, Wei Zhang, Amit Ganesh, Ni...
MM
2005
ACM
184views Multimedia» more  MM 2005»
14 years 1 months ago
A peer-to-peer network for live media streaming using a push-pull approach
In this paper, we present an unstructured peer-to-peer network called GridMedia for live media streaming employing a push-pull approach. Each node in GridMedia randomly selects it...
Meng Zhang, Jian-Guang Luo, Li Zhao, Shi-Qiang Yan...
INFOCOM
2008
IEEE
14 years 1 months ago
Evaluating the Vulnerability of Network Mechanisms to Sophisticated DDoS Attacks
—The design of computer and communication systems has been based, for decades, on the fundamental assumption that the objective of all users is to improve their own performance. ...
Udi Ben-Porat, Anat Bremler-Barr, Hanoch Levy