428 search results - page 13 / 86 » An Algorithm for Intrinsic Dimensionality Estimation |
NIPS
2000
15 years 1 months ago
2000
A central issue in principal component analysis (PCA) is choosing the number of principal components to be retained. By interpreting PCA as density estimation, this paper shows ho...
101
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
We present learning and inference algorithms for a versatile class of partially observed vector autoregressive (VAR) models for multivariate time-series data. VAR models can captu...
116
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BMVC
1998
15 years 1 months ago
1998
We consider reconstruction algorithms using points tracked over a sequence of (at least three) images, to estimate the positions of the cameras (motion parameters), the 3D coordin...
110
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NIPS
2004
15 years 1 months ago
2004
Linear Discriminant Analysis (LDA) is a well-known scheme for feature extraction and dimension reduction. It has been used widely in many applications involving high-dimensional d...
95
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SIGMOD
1999
ACM
15 years 4 months ago
1999
ACM
The database query optimizer requires the estimation of the query selectivity to find the most efficient access plan. For queries referencing multiple attributes from the same rel...