5234 search results - page 112 / 1047 » Method Components - Rationale Revealed |
141
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ICASSP
2008
IEEE
16 years 23 days ago
2008
IEEE
The conventional method of generating a basis that is optimally adapted (in MSE) for representation of an ensemble of signals is Principal Component Analysis (PCA). A more ambitio...
148
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GFKL
2007
Springer
16 years 14 days ago
2007
Springer
The so-called noise-component has been introduced by Banfield and Raftery (1993) to improve the robustness of cluster analysis based on the normal mixture model. The idea is to ad...
140
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ASPLOS
2006
ACM
16 years 8 days ago
2006
ACM
Cycles per Instruction (CPI) stacks break down processor execution time into a baseline CPI plus a number of miss event CPI components. CPI breakdowns can be very helpful in gaini...
163
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APPT
2005
Springer
15 years 12 months ago
2005
Springer
Identifying the patterns of large data sets is a key requirement in data mining. A powerful technique for this purpose is the principal component analysis (PCA). PCA-based clusteri...
138
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EWMF
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. We show that eigenvector decomposition can be used to extract a term taxonomy from a given collection of text documents. So far, methods based on eigenvector decompositio...