434 search results - page 79 / 87 » Dimensionality Reduction of Clustered Data Sets |
EDBT
2010
ACM
14 years 3 months ago
2010
ACM
Since the visualization real estate puts stringent constraints on how much data can be presented to the users at once, table summarization is an essential tool in helping users qu...
PR
2010
13 years 7 months ago
2010
We develop a supervised dimensionality reduction method, called Lorentzian Discriminant Projection (LDP), for feature extraction and classification. Our method represents the str...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Linear Discriminant Analysis (LDA) is a popular tool for multiclass discriminative dimensionality reduction. However, LDA suffers from two major problems: (1) It only optimizes th...
KDD
2008
ACM
14 years 9 months ago
2008
ACM
Recent work in deduplication has shown that collective deduplication of different attribute types can improve performance. But although these techniques cluster the attributes col...
SAINT
2003
IEEE
14 years 2 months ago
2003
IEEE
The content of the world-wide web is pervaded by information of a geographical or spatial nature, particularly such location information as addresses, postal codes, and telephone ...