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SPW
2004
Springer
15 years 10 months ago
Safe and Private Data Sharing with Turtle: Friends Team-Up and Beat the System
In this paper we describe Turtle, a peer-to-peer architecture for safe sharing of sensitive data. The truly revolutionary aspect of Turtle rests in its novel way of dealing with t...
Bogdan C. Popescu, Bruno Crispo, Andrew S. Tanenba...
WAC
2004
Springer
15 years 10 months ago
Semantic-Based Policy Engineering for Autonomic Systems
Abstract. This paper presents some important directions in the use of ontologybased semantics in achieving the vision of Autonomic Communications. We examine the requirements of Au...
David Lewis, Kevin Feeney, Kevin Carey, Thanassis ...
HOTOS
2003
IEEE
15 years 10 months ago
Virtual Appliances in the Collective: A Road to Hassle-Free Computing
This paper describes the vision of the Collective, a compute utility which runs internet services as well as the highly interactive applications we run on desktop computers today....
Constantine P. Sapuntzakis, Monica S. Lam
ICDCSW
2003
IEEE
15 years 10 months ago
An Adaptive Object Allocation and Replication Algorithm in Distributed Databases
In a Distributed Database System (DDBS), transactions on objects can be read requests or write requests in a random manner. The replication algorithm of objects critically affects...
Wujuan Lin, Bharadwaj Veeravalli
ICDCSW
2003
IEEE
15 years 10 months ago
Privilege Delegation and Agent-Oriented Access Control in Naplet
Access control in existing Java-based mobile agents is mostly based on code source due to limitations of early Java security architecture. That is, authorization is based on where...
Cheng-Zhong Xu, Song Fu
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