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COLT
2005
Springer
14 years 3 months ago
On Spectral Learning of Mixtures of Distributions
We consider the problem of learning mixtures of distributions via spectral methods and derive a tight characterization of when such methods are useful. Specifically, given a mixt...
Dimitris Achlioptas, Frank McSherry
ERCIMDL
2004
Springer
194views Education» more  ERCIMDL 2004»
14 years 3 months ago
Fiction Electronic Books: A Usability Study
This paper focuses on fiction electronic books and their usability. Two complementary studies were drawn together in order to investigate whether fiction e-books can successfully b...
Chrysanthi Malama, Monica Landoni, Ruth Wilson
CAISE
1999
Springer
14 years 2 months ago
A Multi-variant Approach to Software Process Modelling
: In this article we present a new approach to software process modelling for a large banking organisation. In the past years, the main software development methods and tools of th...
Wolfgang Hesse, Jörg Noack
ACMIDC
2010
14 years 2 months ago
How the social structure of intercultural computer clubs fosters interactive storytelling
Stories play an important role in the collaborative project work of children and adults in intercultural computer clubs “come_IN”. They constitute the narrative framework for ...
Anne Weibert, Kai Schubert
VMV
2004
208views Visualization» more  VMV 2004»
13 years 11 months ago
Fourier Volume Rendering on the GPU Using a Split-Stream-FFT
The Fourier volume rendering technique operates in the frequency domain and creates line integral projections of a 3D scalar field. These projections can be efficiently generated ...
Thomas Jansen, Bartosz von Rymon-Lipinski, Nils Ha...