13651 search results - page 697 / 2731 » Spectral analysis of data |
202
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DMDW
2003
15 years 8 months ago
2003
: Two main problems arise in modelling data warehouse structures. The first consists in establishing an adequate representation of dimensions in order to facilitate and to control ...
185
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BMVC
2000
15 years 8 months ago
2000
Automatic Target Recognition (ATR) is a demanding application that requires separation of targets from a noisy background in a sequence of images. In our previous work [5] the bac...
207
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
When building a classifier from clean training data for a particular test environment, knowledge about the environmental noise and channel should be taken into account. We propos...
162
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IJON
2006
15 years 7 months ago
2006
We propose simple and fast methods based on nearest neighbors that order objects from high-dimensional data sets from typical points to untypical points. On the one hand, we show ...
135
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IJMC
2007
15 years 7 months ago
2007
: The paper deals with wireless data services and their importance in the enterprise world. Provisioning in difficult-to-reach areas of tall buildings is challenging. To extend cov...