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» Modeling Suppositions in Users' Arguments
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NMR
2004
Springer
13 years 10 months ago
A first approach to argument-based recommender systems based on defeasible logic programming
Recommender systems have evolved in the last years as specialized tools to assist users in a plethora of computermediated tasks by providing guidelines or hints. Most recommender ...
Carlos Iván Chesñevar, Ana Gabriela ...
EUROCRYPT
2011
Springer
12 years 8 months ago
Unbounded HIBE and Attribute-Based Encryption
In this work, we present HIBE and ABE schemes which are “unbounded” in the sense that the public parameters do not impose additional limitations on the functionality of the sy...
Allison B. Lewko, Brent Waters
HICSS
2009
IEEE
228views Biometrics» more  HICSS 2009»
14 years 5 days ago
Agents of Diffusion - Insights from a Survey of Facebook Users
In times of web 2.0 and its strong focus on user interaction in business models, entrepreneurs and investors of internet businesses often back up their ambitious growth expectatio...
Rebecca Ermecke, Philip Mayrhofer, Stefan Wagner
FM
2003
Springer
114views Formal Methods» more  FM 2003»
13 years 10 months ago
ProB: A Model Checker for B
We present ProB, an animation and model checking tool for the B method. ProB’s animation facilities allow users to gain confidence in their specifications, and unlike the anima...
Michael Leuschel, Michael J. Butler
ARGMAS
2007
Springer
13 years 9 months ago
Arguing and Explaining Classifications
Argumentation is a promising approach used by autonomous agents for reasoning about inconsistent knowledge, based on the construction and the comparison of arguments. In this pape...
Leila Amgoud, Mathieu Serrurier