1449 search results - page 90 / 290 » Modeling and Querying Moving Objects |
181
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AAAI
2007
15 years 7 months ago
2007
In probabilistic reasoning, the problems of existence and identity are important to many different queries; for example, the probability that something that fits some description...
142
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MM
2010
ACM
15 years 4 months ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...
128
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INFSOF
2007
15 years 4 months ago
2007
Although spatio-temporal databases have received considerable attention recently, there has been little work on processing range sum queries on the historical records of moving ob...
131
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EDBT
2002
ACM
16 years 4 months ago
2002
ACM
Abstract. Aggregate window queries return summarized information about objects that fall inside a query rectangle (e.g., the number of objects instead of their concrete ids). Tradi...
224
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GIS
2003
ACM
16 years 5 months ago
2003
ACM
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...