1071 search results - page 79 / 215 » A Data Model for Moving Objects Supporting Aggregation |
125
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CAISE
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Data Warehouse (DWH) systems are used by decision makers for performance measurement and decision support. Currently the main focus of the DWH research field is not as mu...
131
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ER
2007
Springer
15 years 10 months ago
2007
Springer
The emerging area of business process intelligence attempts to enhance the analytical capabilities of business process management systems by employing data warehousing and mining t...
262
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AVSS
2009
IEEE
15 years 10 months ago
2009
IEEE
—In this paper, we consider the challenging problem of unusual event detection in video surveillance systems. The proposed approach makes a step toward generic and automatic dete...
144
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We propose a novel approach for activity analysis in multiple synchronized but uncalibrated static camera views. We assume that the topology of camera views is unknown and quite a...
127
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SSDBM
1998
IEEE
15 years 8 months ago
1998
IEEE
: A new issue that arises in modern applications involves the efficient manipulation of (static or moving) spatial objects, and the relationships among them. As a result, modern da...