4234 search results - page 401 / 847 » OLAP on sequence data |
158
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
We introduce the problem of grammar mining, where patterns are context-free grammars, as a generalization of a large number of common pattern mining tasks, such as tree, sequence ...
201
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WSOM
2009
Springer
16 years 1 months ago
2009
Springer
We explore generic mechanisms to introduce structural hints into the method of Unsupervised Kernel Regression (UKR) in order to learn representations of data sequences in a semi-su...
201
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
Estimating mode (walking/running/standing) and phases of human locomotion is important for video understanding. We present a new ”tracking as recognition” approach. A hierarch...
195
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CPM
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Suffix trees are the key data structure for text string matching, and are used in wide application areas such as bioinformatics and data compression. Sparse suffix trees ...
169
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CCCG
2006
15 years 8 months ago
2006
In their paper on delineating boundaries from geographic data, Reinbacher et al. [9] use a recolouring method to reclassify points so that the boundaries that separate points of d...