4761 search results - page 618 / 953 » Generalizing Boundary Points |
188
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DASFAA
2003
IEEE
16 years 1 days ago
2003
IEEE
Modern database applications including computeraided design (CAD), medical imaging, or molecular biology impose new requirements on spatial query processing. Particular problems a...
192
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DOLAP
2003
ACM
16 years 31 min ago
2003
ACM
Data warehouse and Online Analytical Processing(OLAP) play a key role in business intelligent systems. With the increasing amount of spatial data stored in business database, how ...
163
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PODS
2010
ACM
15 years 11 months ago
2010
ACM
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
212
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FUN
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. We analyze the computational complexity of various twodimensional platform games. We identify common properties of these games that allow us to state several meta-theorem...
150
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MFCS
2001
Springer
15 years 11 months ago
2001
Springer
In the traveling repairman problem (Trp), a tour must be found through every one of a set of points (cities) in some metric space such that the weighted sum of completion times of ...