735 search results - page 22 / 147 » Combining Estimators Using Non-Constant Weighting Functions |
105
Voted
ANNPR
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. Estimation of probability density functions (pdf) is one major topic in pattern recognition. Parametric techniques rely on an arbitrary assumption on the form of the unde...
107
Voted
ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
The quality and intelligibility of narrowband telephone speech can be enhanced by artifical bandwidth extension. This study combines Gaussian mixture model-based (GMM) mel spectr...
117
Voted
NIPS
1996
15 years 3 months ago
1996
Optimal Brain Damage (OBD) is a method for reducing the number of weights in a neural network. OBD estimates the increase in cost function if weights are pruned and is a valid app...
104
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IDEAL
2004
Springer
15 years 7 months ago
2004
Springer
A Gaussian mixture model (GMM) estimates a probability density function using the expectation-maximization algorithm. However, it may lead to a poor performance or inconsistency. T...
79
Voted
ATAL
2004
Springer
15 years 7 months ago
2004
Springer
This paper explores hybrid agents that use a variety of techniques to improve their performance in an environment over time. We considered, specifically, geneticlearning-parentin...