189 search results - page 7 / 38 » Estimating the Intrinsic Dimension of Data with a Fractal-Ba... |
SPEECH
1998
14 years 9 months ago
1998
We consider the problem of obtaining a reduced dimension representation of electropalatographic (EPG) data. An unsupervised learning approach based on latent variable modelling is...
CPHYSICS
2007
14 years 9 months ago
2007
In the context of the analysis of measured data, one is often faced with the task to differentiate data numerically. Typically, this occurs when measured data are concerned or dat...
79
Voted
ACL
2008
14 years 11 months ago
2008
Previous work on statistical language generation has primarily focused on grammaticality and naturalness, scoring generation possibilities according to a language model or user fe...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
Maximum Variance Unfolding (MVU) and its variants have been very successful in embedding data-manifolds in lower dimensionality spaces, often revealing the true intrinsic dimensio...
82
Voted
NN
2002
Springer
14 years 9 months ago
2002
Springer
We propose a new scheme for enlarging generalized learning vector quantization (GLVQ) with weighting factors for the input dimensions. The factors allow an appropriate scaling of ...