583 search results - page 81 / 117 » Mining evolving data streams for frequent patterns |
SDM
2009
SIAM
15 years 6 months ago
2009
SIAM
Mining sequential movement patterns describing group behaviour in potentially streaming spatio-temporal data sets is a challenging problem. Movements are typically noisy and often...
83
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AUSDM
2008
Springer
14 years 11 months ago
2008
Springer
This paper presents an application of association rule mining in compliance in the context of health service management. There are approximately 500 million transactions processed...
171
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GIS
2004
ACM
15 years 10 months ago
2004
ACM
Spatial co-location patterns represent the subsets of events whose instances are frequently located together in geographic space. We identified the computational bottleneck in the...
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
Zonal co-location patterns represent subsets of featuretypes that are frequently located in a subset of space (i.e., zone). Discovering zonal spatial co-location patterns is an im...
100
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IS
2008
14 years 9 months ago
2008
Performing data mining tasks in streaming data is considered a challenging research direction, due to the continuous data evolution. In this work, we focus on the problem of clust...