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HT
2004
ACM
16 years 4 days ago
Managing conflict in multi-model adaptive hypertext
Adaptive hypermedia has the goal of contextualizing the display of a hypertext to suit the user and their situation. A variety of aspects of the context can influence the appropri...
Luis Francisco-Revilla, Frank M. Shipman III
CCS
2004
ACM
16 years 3 days ago
Reusable cryptographic fuzzy extractors
We show that a number of recent definitions and constructions of fuzzy extractors are not adequate for multiple uses of the same fuzzy secret—a major shortcoming in the case of...
Xavier Boyen
ITRUST
2004
Springer
16 years 2 days ago
Human Experiments in Trust Dynamics
In the literature, the validity of theories or models for trust is usually based on intuition and common sense. Theories and models are not often verified experimentally. The rese...
Catholijn M. Jonker, Joost J. P. Schalken, Jan The...
HICSS
2003
IEEE
91views Biometrics» more  HICSS 2003»
16 years 52 min ago
Strategic Investment Planning by Using Dynamic Decision Trees
In this paper we shall represent strategic planning problems by dynamic decision trees, in which the nodes are projects that can be deferred or postponed for a certain period of t...
Péter Majlender
WPES
2003
ACM
15 years 12 months ago
Hidden Credentials
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...
Jason E. Holt, Robert W. Bradshaw, Kent E. Seamons...