879 search results - page 54 / 176 » Forecasting high-dimensional data |
GFKL
2006
Springer
15 years 1 months ago
2006
Springer
We begin with pervasive ultrametricity due to high dimensionality and/or spatial sparsity. How extent or degree of ultrametricity can be quantified leads us to the discussion of va...
ICPR
2010
IEEE
15 years 4 days ago
2010
IEEE
Our research focuses on analysing human activities according to a known behaviorist scenario, in case of noisy and high dimensional collected data. The data come from the monitori...
COLT
2008
Springer
14 years 11 months ago
2008
Springer
Undirected graphs are often used to describe high dimensional distributions. Under sparsity conditions, the graph can be estimated using 1 penalization methods. However, current m...
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JMLR
2010
14 years 4 months ago
2010
In this paper we describe an online/incremental linear binary classifier based on an interesting approach to estimate the Fisher subspace. The proposed method allows to deal with ...
IDEAL
2009
Springer
15 years 4 months ago
2009
Springer
