1825 search results - page 63 / 365 » Local Dimensionality Reduction |
111
Voted
DAGM
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. This paper presents a novel approach towards detecting intrinsically two-dimensional (i2D) image structures using local phase information. The local phase of the i2D stru...
115
Voted
ICRA
2002
IEEE
15 years 5 months ago
2002
IEEE
We apply the auxiliary particle filter algorithm of Pitt and Shephard (1999) to the problem of robot localization. To deal with the high-dimensional sensor observations (images) ...
106
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ICDM
2002
IEEE
15 years 5 months ago
2002
IEEE
The k-means algorithm with cosine similarity, also known as the spherical k-means algorithm, is a popular method for clustering document collections. However, spherical k-means ca...
97
Voted
UAI
2000
15 years 1 months ago
2000
Recent theoretical work has identified random projection as a promising dimensionality reduction technique for learning mixtures of Gaussians. Here we summarize these results and ...
108
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ICDCS
2010
IEEE
15 years 21 days ago
2010
IEEE
In this paper, we present 3DLoc: an integrated system of hardware and software toolkits for locating an 802.11compliant mobile device in a three dimensional (3D) space. 3DLoc feat...