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FSE
2003
Springer
123views Cryptology» more  FSE 2003»
15 years 12 months ago
The Security of "One-Block-to-Many" Modes of Operation
In this paper, we investigate the security, in the Luby-Rackoff security paradigm, of blockcipher modes of operation allowing to expand a one-block input into a longer t-block ou...
Henri Gilbert
ICANN
2003
Springer
15 years 12 months ago
Sparse Coding with Invariance Constraints
We suggest a new approach to optimize the learning of sparse features under the constraints of explicit transformation symmetries imposed on the set of feature vectors. Given a set...
Heiko Wersing, Julian Eggert, Edgar Körner
ICWE
2003
Springer
15 years 12 months ago
Organizing Problem Solving Activities for Synchronous Collaborative Learning of Design Domains
Scientific community is showing a growing interest in Collaborative Systems, although most of developed systems deal with specific applications. This, together with the effort that...
Crescencio Bravo, Miguel A. Redondo, Manuel Ortega...
WINE
2009
Springer
151views Economy» more  WINE 2009»
15 years 11 months ago
Consistent Continuous Trust-Based Recommendation Systems
Abstract. The goal of a trust-based recommendation system is to generate personalized recommendations from known opinions and trust relationships. Prior work introduced the axiomat...
Ola Rozenfeld, Moshe Tennenholtz
FPL
2001
Springer
88views Hardware» more  FPL 2001»
15 years 11 months ago
FPGA-Based Discrete Wavelet Transforms System
Although FPGA technology offers the potential of designing high performance systems at low cost, its programming model is prohibitively low level. To allow a novice signal/image pr...
Mokhtar Nibouche, Ahmed Bouridane, Fionn Murtagh, ...