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AIIA
2005
Springer
15 years 9 months ago
Argumentation for Access Control
In this paper we are interested in argument based reasoning for access control, for example in the context of agents negotiating access to resources or web services in virtual orga...
Guido Boella, Joris Hulstijn, Leendert W. N. van d...
ARGMAS
2008
Springer
15 years 9 months ago
Argumentation-Based Information Exchange in Prediction Markets
Abstract. The purpose of this paper is to investigate how argumentation processes among a group of agents may affect the outcome of group judgments. In particular we will focus on ...
Santiago Ontañón, Enric Plaza
FCS
2006
15 years 8 months ago
Quantum Oblivious Transfer Based on POVM Measurements
- Oblivious transfer OT is an important primitive in cryptography. In chosen one-out-of-two OT, Alice offers two bits, one of which Bob can choose to read, not learning any informa...
Wei Yang, Liusheng Huang, Yonglong Luo, Mingjun Xi...
ICDIM
2007
IEEE
15 years 7 months ago
Assessing the value of unrated items in collaborative filtering
In collaborative filtering systems, a common technique is default voting. Unknown ratings are filled with a default value to alleviate the sparsity of rating databases. We show ...
Jérôme Kunegis, Andreas Lommatzsch, M...
CPC
2010
81views more  CPC 2010»
15 years 7 months ago
The Linus Sequence
Define the Linus sequence Ln for n 1 as a 0-1 sequence with L1 = 0, and Ln chosen so as to minimize the length of the longest immediately repeated block Ln-2r+1 . . . Ln-r = Ln-r...
Paul Balister, Steve Kalikow, Amites Sarkar