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» Using new technologies for communication and learning
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C5
2004
IEEE
15 years 1 months ago
Scratch: A Sneak Preview
information technologies as "the ability to reformulate knowledge, to express oneself creatively and appropriately, and to produce and generate information (rather than simply...
John Maloney, Leo Burd, Yasmin B. Kafai, Natalie R...
IDA
2009
Springer
15 years 4 months ago
Blind Spectral-GMM Estimation for Underdetermined Instantaneous Audio Source Separation
Abstract. The underdetermined blind audio source separation problem is often addressed in the time-frequency domain by assuming that each time-frequency point is an independently d...
Simon Arberet, Alexey Ozerov, Rémi Gribonva...
CEAS
2005
Springer
15 years 3 months ago
SMTP Path Analysis
Most proponents of domain authentication suggest combining domain authentication with reputation services. This paper presents a new learning algorithm for learning the reputation...
Barry Leiba, Joel Ossher, V. T. Rajan, Richard Seg...
IDA
2001
Springer
15 years 2 months ago
Self-Supervised Chinese Word Segmentation
Abstract. We propose a new unsupervised training method for acquiring probability models that accurately segment Chinese character sequences into words. By constructing a core lexi...
Fuchun Peng, Dale Schuurmans
FECS
2010
143views Education» more  FECS 2010»
14 years 8 months ago
A Distributed Expertise Model for Teaching Computing Across Disciplines and Institutions
- Computing education has permeated virtually all disciplines, expanding learning with new technology and an updated definition of literacy that includes computational thinking. As...
Thomas Way, Lillian N. Cassel, Kim Pearson, Ursula...