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ATAL
2008
Springer
15 years 8 months ago
Extending virtual organizations to improve trust mechanisms
Virtual Organizations (VOs) are becoming an increasingly important research topic in the field of Multi-Agent Systems (MAS). The problem of selecting suitable counterparts to inte...
Ramón Hermoso, Roberto Centeno, Holger Bill...
ATAL
2008
Springer
15 years 8 months ago
Graph Laplacian based transfer learning in reinforcement learning
The aim of transfer learning is to accelerate learning in related domains. In reinforcement learning, many different features such as a value function and a policy can be transfer...
Yi-Ting Tsao, Ke-Ting Xiao, Von-Wun Soo
ATAL
2008
Springer
15 years 8 months ago
A Hybrid Reputation Model Based on the Use of Organizations
In this paper we present a hybrid reputation model focused on organizational structures that attempts to solve problems associated with both centralized and decentralized reputatio...
Viviane Torres da Silva, Ramón Hermoso, Rob...
AUSAI
2008
Springer
15 years 8 months ago
L-Diversity Based Dynamic Update for Large Time-Evolving Microdata
Data anonymization techniques based on enhanced privacy principles have been the focus of intense research in the last few years. All existing methods achieving privacy principles ...
Xiaoxun Sun, Hua Wang, Jiuyong Li
CCS
2008
ACM
15 years 8 months ago
Robust, anonymous RFID authentication with constant key-lookup
A considerable number of anonymous RFID authentication schemes have been proposed. However, current proposals either do not provide robust security guarantees, or suffer from scal...
Mike Burmester, Breno de Medeiros, Rossana Motta
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