4604 search results - page 520 / 921 » Correlation-based Data Representation |
170
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Nonnegative matrix factorization (NMF) has been shown to be an efficient clustering tool. However, NMF`s batch nature necessitates recomputation of whole basis set for new samples...
164
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The Gaussian mixture model (GMM) can approximate arbitrary probability distributions, which makes it a powerful tool for feature representation and classification. However, it su...
165
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ACIVS
2008
Springer
16 years 1 months ago
2008
Springer
Scientific advances in the development of video processing algorithms now allow various distributed and collaborative vision-based applications. However, the lack of recognised st...
143
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HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
Auto ID systems can replace time-consuming, costly and error-prone processes of human data entry and produce detailed real time information. However, they will add value only to t...
178
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EUROSSC
2007
Springer
16 years 28 days ago
2007
Springer
We present a new approach for the detection of complex events in Wireless Sensor Networks. Complex events are sets of data points that correspond to interesting or unusual patterns...