2261 search results - page 312 / 453 » Supervised Topic Models |
274
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ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
In this paper, we present a new technique, called Stream Projected Ouliter deTector (SPOT), to deal with outlier detection problem in high-dimensional data streams. SPOT is unique ...
246
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ICDE
2002
IEEE
16 years 6 months ago
2002
IEEE
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
142
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ICPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We outline an incremental learning algorithm designed for nonstationary environments where the underlying data distribution changes over time. With each dataset drawn from a new e...
111
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ICPR
2008
IEEE
16 years 6 months ago
2008
IEEE
In this work we present a new string similarity feature, the sparse spatial sample (SSS). An SSS is a set of short substrings at specific spatial displacements contained in the or...
155
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ICPR
2002
IEEE
16 years 6 months ago
2002
IEEE
In this paper a writer-independent on-line handwriting recognition system is described comparing the influence of handwriting normalization and adaptation techniques on the recogn...