396 search results - page 20 / 80 » Efficient Mining of Spatiotemporal Patterns |
DEXA
2005
Springer
14 years 3 months ago
2005
Springer
The main challenge of mining sequential patterns is the high processing cost of support counting for large amount of candidate patterns. For solving this problem, SPAM algorithm wa...
GIS
2007
ACM
14 years 10 months ago
2007
ACM
This research reports on exploring analytical methodologies for spatio-temporal data of pedestrian egress dynamics in a crowded environment. The research objective is to spatially...
ICDE
2009
IEEE
13 years 7 months ago
2009
IEEE
There is a huge wealth of sequence data available, for example, customer purchase histories, program execution traces, DNA, and protein sequences. Analyzing this wealth of data to ...
PKDD
2005
Springer
14 years 3 months ago
2005
Springer
Sequential pattern mining has been an emerging problem in data mining. In this paper, we propose a new algorithm for mining frequent sequences. It processes only one scan of the da...
GIS
2006
ACM
14 years 10 months ago
2006
ACM
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of computing two of the most basic spatio-temporal patterns in...