Sciweavers

391 search results - page 44 / 79
» Attack-Resistance of Computational Trust Models
Sort
View
SACMAT
2004
ACM
14 years 1 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»
13 years 8 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
14 years 2 months 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
14 years 3 days 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»
14 years 2 months 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...