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PRIMA
2009
Springer
14 years 2 months ago
A Multiagent Model for Provider-Centered Trust in Composite Web Services
Service-Oriented Architectures (SOA) provide infrastructures to make resources available to other participants in the network as independent services. However, service providers, n...
Julien Bourdon, Laurent Vercouter, Toru Ishida
INFOCOM
2003
IEEE
14 years 28 days ago
Cooperative Peer Groups in NICE
Abstract— We present a distributed scheme for trust inference in peer-to-peer networks. Our work is in context of the NICE system, which is a platform for implementing cooperativ...
Seungjoon Lee, Rob Sherwood, Samrat Bhattacharjee
FC
2008
Springer
97views Cryptology» more  FC 2008»
13 years 9 months ago
OpenPGP-Based Financial Instruments and Dispute Arbitration
In this paper, we present some guidelines for implementing various financial instruments for the purposes of credit and payment, including protocols for commercial transactions, di...
Daniel A. Nagy, Nadzeya V. Shakel
GLOBECOM
2010
IEEE
13 years 5 months ago
Credit-Based Mechanism Protecting Multi-Hop Wireless Networks from Rational and Irrational Packet Drop
The existing credit-based mechanisms mainly focus on stimulating the rational packet droppers to relay other nodes' packets, but they cannot identify the irrational packet dro...
Mohamed Elsalih Mahmoud, Xuemin Shen
TOMACS
2011
139views more  TOMACS 2011»
13 years 2 months ago
The double CFTP method
We consider the problem of the exact simulation of random variables Z that satisfy the distributional identity Z L = V Y + (1 − V )Z, where V ∈ [0, 1] and Y are independent, an...
Luc Devroye, Lancelot F. James