1495 search results - page 151 / 299 » Volumetric Data Analysis using Morse-Smale Complexes |
171
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CORR
2007
Springer
15 years 5 months ago
2007
Springer
Given a sample covariance matrix, we examine the problem of maximizing the variance explained by a linear combination of the input variables while constraining the number of nonze...
142
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PARMA
2004
15 years 7 months ago
2004
The concept of pattern, meant as an interesting knowledge artifact extracted from data, is considered to be a an effective answer to the advanced analysis requirements emerging in ...
180
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
In recent years, the proliferation of VOIP data has created a number of applications in which it is desirable to perform quick online classification and recognition of massive voi...
220
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ICWSM
2009
15 years 3 months ago
2009
Gephi is an open source software for graph and network analysis. It uses a 3D render engine to display large networks in real-time and to speed up the exploration. A flexible and ...
206
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ICML
2007
IEEE
16 years 6 months ago
2007
IEEE
In this work we take a novel view of nonlinear manifold learning. Usually, manifold learning is formulated in terms of finding an embedding or `unrolling' of a manifold into ...