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JMLR
2010
93views more  JMLR 2010»
15 years 1 months ago
Erratum: SGDQN is Less Careful than Expected
The SGD-QN algorithm described in (Bordes et al., 2009) contains a subtle flaw that prevents it from reaching its design goals. Yet the flawed SGD-QN algorithm has worked well eno...
Antoine Bordes, Léon Bottou, Patrick Gallin...
ICASSP
2011
IEEE
14 years 10 months ago
Collaborative system for signal processing education
In this paper we present a collaborative system designed to develop problem solving skills in learners through problemcentric exercises. This system is part of a data collection s...
Gregory A. Krudysz, James H. McClellan
CCS
2007
ACM
16 years 1 months ago
Administration in role-based access control
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...
Ninghui Li, Ziqing Mao
ITICSE
2000
ACM
15 years 11 months ago
Pedagogical power tools for teaching Java
We describe a Java toolkit that is designed to support the creation of powerful and extensible GUI interfaces during the first year computer science course. The goals of this tool...
Jeff Raab, Richard Rasala, Viera K. Proulx
TEI
2012
ACM
257views Hardware» more  TEI 2012»
14 years 2 months ago
Beyond affordance: tangibles' hybrid nature
A prevalent assumption behind interface approaches that employ physical means of interaction is that this leverages users’ prior knowledge from the real world. This paper scruti...
Eva Hornecker