Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"PCA / ICA"”.
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From spatio-temporal data to a weighted and lagged network between functional domains: Applications in climate and neuroscience
… both science and enterprises. Such data are typically embedded in a grid with a resolution larger than the true dimensionality of the underlying system. One major task is to identify the distinct semi-autonomous functional components of the spatio-temporal system and to infer their …
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EXTRACT NESSENTIAL FACTORS FROM HIGH DIMENSIONAL BIG DATA
… information makes it possible to answer scientifically interesting and practically relevant questions. On the other hand, the massive sample size, high dimensionality and complex dependence of big data create computational and statistical challenges that cannot be handled by the conventional …