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» Mechanism Design on Trust Networks
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P2PKM
2004
15 years 7 months ago
RDFGrowth, a P2P annotation exchange algorithm for scalable Semantic Web applications
We present RDFGrowth, an algorithm that addresses a specific yet important scenario: large scale, end user targeted, metadata exchange P2P applications. In this scenario, peers per...
Giovanni Tummarello, Christian Morbidoni, Joackin ...
WWW
2003
ACM
16 years 7 months ago
Data-Sharing Relationships in the Web
We propose a novel structure, the data-sharing graph, for characterizing sharing patterns in large-scale data distribution systems. We analyze this structure in two such systems a...
Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster
ACSAC
2005
IEEE
16 years 1 days ago
PorKI: Making User PKI Safe on Machines of Heterogeneous Trustworthiness
As evidenced by the proliferation of phishing attacks and keystroke loggers, we know that human beings are not wellequipped to make trust decisions about when to use their passwor...
Sara Sinclair, Sean W. Smith
ISCC
2005
IEEE
116views Communications» more  ISCC 2005»
15 years 12 months ago
TPA: A Transport Protocol for Ad Hoc Networks
Several previous works have shown that TCP exhibits poor performance in Mobile Ad Hoc Networks (MANETs). The ultimate reason for this is that MANETs behave in a significantly diff...
Giuseppe Anastasi, Emilio Ancillotti, Marco Conti,...
ICEIS
2000
IEEE
15 years 10 months ago
A User-Friendly Development Tool for Medical Diagnosis Based on Bayesian Networks
: This paper presents a web supported development tool specific for medical diagnosis, based on Bayesian networks. The proposed system provides a user-friendly interface, giving th...
Isabel Milho, Ana L. N. Fred