209 search results - page 19 / 42 » Evaluating Collaborative Learning Processes using System-bas... |
ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
We propose a committee-based active learning method for large vocabulary continuous speech recognition. In this approach, multiple recognizers are prepared beforehand, and the rec...
110
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DATAMINE
2002
14 years 11 months ago
2002
Collaborative recommender systems allow personalization for e-commerce by exploiting similarities and dissimilarities among customers' preferences. We investigate the use of a...
MM
2010
ACM
14 years 11 months ago
2010
ACM
Quality control and resource optimization are challenging problems in peer-assisted video streaming systems, due to their large scales and unreliable peer behavior. Such systems a...
ICASSP
2008
IEEE
15 years 5 months ago
2008
IEEE
We propose novel approaches for optimizing the detection performance in spoken language recognition. Two objective functions are designed to directly relate model parameters to tw...
116
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PAMI
2010
14 years 9 months ago
2010
—A common way to model multiclass classification problems is to design a set of binary classifiers and to combine them. Error-Correcting Output Codes (ECOC) represent a successfu...