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» Attack-Resistance of Computational Trust Models
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SACMAT
2004
ACM
15 years 11 months ago
Role-based cascaded delegation
We propose role-based cascaded delegation, a model for delegation of authority in decentralized trust management systems. We show that role-based cascaded delegation combines the ...
Roberto Tamassia, Danfeng Yao, William H. Winsboro...
CN
2006
99views more  CN 2006»
15 years 6 months ago
P2P reputation management: Probabilistic estimation vs. social networks
Managing trust is a key issue for a wide acceptance of P2P computing, particularly in critical areas such as e-commerce. Reputation-based trust management has been identified in t...
Zoran Despotovic, Karl Aberer
IEEEARES
2007
IEEE
16 years 9 days ago
Agent Alliances: A Means for Practical Threshold Signature
In [7] we have proposed a model for the robust and private evaluation of a function within a group of cooperating mobile agents, called an agent Alliance. The model has been given...
Regine Endsuleit, Christoph Amma
CCS
1994
ACM
15 years 10 months ago
Support for the File System Security Requirements of Computational E-Mail Systems
Computational e-mail systems, which allow mail messages to containcommandscripts that automaticallyexecute upon receipt, can be used as a basis for building a variety of collabora...
Trent Jaeger, Atul Prakash
GECCO
2007
Springer
181views Optimization» more  GECCO 2007»
16 years 4 days ago
A study on metamodeling techniques, ensembles, and multi-surrogates in evolutionary computation
Surrogate-Assisted Memetic Algorithm(SAMA) is a hybrid evolutionary algorithm, particularly a memetic algorithm that employs surrogate models in the optimization search. Since mos...
Dudy Lim, Yew-Soon Ong, Yaochu Jin, Bernhard Sendh...