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SAC
2004
ACM
14 years 29 days ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
SIGECOM
2004
ACM
14 years 29 days ago
2004
ACM
Lack of cooperation (free riding) is one of the key problems that confronts today’s P2P systems. What makes this problem particularly difficult is the unique set of challenges ...
WOSP
2004
ACM
14 years 29 days ago
2004
ACM
The simulated evaluation of memory management policies relies on reference traces—logs of memory operations performed by running processes. No existing approach to reference tra...
WPES
2004
ACM
14 years 29 days ago
2004
ACM
Quite often on the Internet, cryptography is used to protect private, personal communications. However, most commonly, systems such as PGP are used, which use long-lived encryptio...
WPES
2004
ACM
14 years 29 days ago
2004
ACM
The growing popularity of inexpensive, portable recording devices, such as cellular phone cameras and compact digital audio recorders, presents a significant new threat to privac...