524 search results - page 51 / 105 » A Pattern Mining Approach Using QVT |
128
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SAC
2004
ACM
15 years 7 months ago
2004
ACM
The sequence mining problem consists in finding frequent sequential patterns in a database of time-stamped events. Several application domains require limiting the maximum tempor...
106
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PKDD
2009
Springer
15 years 8 months ago
2009
Springer
In this paper we introduce graph-evolution rules, a novel type of frequency-based pattern that describe the evolution of large networks over time, at a local level. Given a sequenc...
101
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IGARSS
2010
15 years 4 days ago
2010
We investigate the potential of geospatiotemporal data mining of multi-year land surface phenology data (250 m Normalized Difference Vegetation Index (NDVI) values derived from th...
107
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ECLIPSE
2006
ACM
15 years 8 months ago
2006
ACM
Frameworks provide means to reuse existing design and functionality, but first require developers to understand how to use them. Learning the correct usage of a framework can be ...
115
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CIDM
2009
IEEE
15 years 9 months ago
2009
IEEE
—Protecting and securing sensitive information are critical challenges for businesses. Deliberate and intended actions such as malicious exploitation, theft or destruction of dat...