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SAC
2004
ACM
16 years 8 days ago
Caching in Web memory hierarchies
Web cache replacement algorithms have received a lot of attention during the past years. Though none of the proposed algorithms deals efficiently with all the particularities of t...
Dimitrios Katsaros, Yannis Manolopoulos
SAC
2004
ACM
16 years 8 days ago
Trust enhanced ubiquitous payment without too much privacy loss
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 ...
Jean-Marc Seigneur, Christian Damsgaard Jensen
SAC
2004
ACM
16 years 8 days ago
An anonymous bonus point system for mobile commerce based on word-of-mouth recommendation
Next generation mobile devices will allow users to share and pass information within anonymous groups of people in an ad hoc manner. This will smooth the path for many kinds of ne...
Tobias Straub, Andreas Heinemann
SIGCSE
2004
ACM
82views Education» more  SIGCSE 2004»
16 years 8 days ago
Handwritten slides on a tabletPC in a discrete mathematics course
There are a wide variety of ways to present information at the front of a classroom. These include chalk on a blackboard, markers on a whiteboard, pens on transparencies, and comp...
Evan Golub
VRST
2004
ACM
16 years 8 days ago
FreeWalk/Q: social interaction platform in virtual space
We have integrated technologies related to virtual social interaction, e.g. virtual environments, visual simulations, and lifelike characters. In our previous efforts to integrate...
Hideyuki Nakanishi, Toru Ishida
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