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ICALT
2009
IEEE
15 years 11 months ago
Learning Activity Spaces: Towards Flexibility in Learning Design?
Designing a computer-supported learning scenario involving a constructivist approach of learning lays on a paradox. On the one hand, learning flows must be precisely described –...
Anne Lejeune, Muriel Ney, Armin Weinberger, Margus...
ICASSP
2009
IEEE
15 years 11 months ago
Visual saliency with side information
We propose novel algorithms for organizing large image and video datasets using both the visual content and the associated sideinformation, such as time, location, authorship, and...
Wei Jiang, Lexing Xie, Shih-Fu Chang
IPPS
2009
IEEE
15 years 11 months ago
Enabling high-performance memory migration for multithreaded applications on LINUX
As the number of cores per machine increases, memory architectures are being redesigned to avoid bus contention and sustain higher throughput needs. The emergence of Non-Uniform M...
Brice Goglin, Nathalie Furmento
IPPS
2007
IEEE
15 years 10 months ago
A Comparison of Dag-Scheduling Strategies for Internet-Based Computing
A fundamental challenge in Internet computing (IC) is to efficiently schedule computations having complex interjob dependencies, given the unpredictability of remote machines, in...
Robert Hall, Arnold L. Rosenberg, Arun Venkatarama...
COLT
2000
Springer
15 years 8 months ago
PAC Analogues of Perceptron and Winnow via Boosting the Margin
We describe a novel family of PAC model algorithms for learning linear threshold functions. The new algorithms work by boosting a simple weak learner and exhibit complexity bounds...
Rocco A. Servedio