4120 search results - page 498 / 824 » Exploring ocean data |
131
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IAJIT
2008
15 years 4 months ago
2008
: This paper explores a method that use WordNet concept to categorize text documents. The bag of words representation used for text representation is unsatisfactory as it ignores p...
112
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IJCPOL
2008
15 years 4 months ago
2008
Event semantics in general and event type coercion in particular have been a challenging yet rewarding topic in verbal semantics (Pustejovsky, 1995). However, there have been few ...
129
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IJHPCA
2008
15 years 4 months ago
2008
Principal component analysis (PCA) is an effective tool for spectral decorrelation of hyperspectral imagery, and PCA-based spectral transforms have been employed successfully in co...
143
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ISCI
2008
15 years 4 months ago
2008
This paper describes an evolutionary method for identifying a causal model from the observed time series data. We use a system of ordinary differential equations (ODEs) as the cau...
157
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IJON
2006
15 years 4 months ago
2006
ional models of cortical associative memory often take a top-down approach. We have previously described such an abstract model with a hypercolumnar structure. Here we explore a s...