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TCC
2009
Springer
133views Cryptology» more  TCC 2009»
14 years 9 months ago
Composing Quantum Protocols in a Classical Environment
We propose a general security definition for cryptographic quantum protocols that implement classical non-reactive two-party tasks. The definition is expressed in terms of simple q...
Serge Fehr, Christian Schaffner
RECSYS
2009
ACM
14 years 3 months ago
Context-based splitting of item ratings in collaborative filtering
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...
Linas Baltrunas, Francesco Ricci
SIGECOM
2006
ACM
88views ECommerce» more  SIGECOM 2006»
14 years 3 months ago
Implementation with a bounded action space
While traditional mechanism design typically assumes isomorphism between the agents’ type- and action spaces, in many situations the agents face strict restrictions on their act...
Liad Blumrosen, Michal Feldman
GECCO
2006
Springer
175views Optimization» more  GECCO 2006»
14 years 22 days ago
A computational theory of adaptive behavior based on an evolutionary reinforcement mechanism
Two mathematical and two computational theories from the field of human and animal learning are combined to produce a more general theory of adaptive behavior. The cornerstone of ...
J. J. McDowell, Paul L. Soto, Jesse Dallery, Saule...
AMC
2007
125views more  AMC 2007»
13 years 9 months ago
Geometric multigrid for high-order regularizations of early vision problems
The surface estimation problem is used as a model to demonstrate a framework for solving early vision problems by high-order regularization with natural boundary conditions. Becaus...
Stephen L. Keeling, Gundolf Haase