4234 search results - page 641 / 847 » OLAP on sequence data |
157
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
— A main difficulty for orbit determination of space debris is the correlation of tracks of data belonging to the same physical object. A sequence of optical measurements of an ...
192
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ICA3PP
2009
Springer
15 years 11 months ago
2009
Springer
We present Obstacle-aware Virtual Circuit geographic Routing (OVCR), a novel routing mechanism for obstacle-aware wireless sensor networks that uses the obstacle-free path computed...
157
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SSD
2001
Springer
15 years 11 months ago
2001
Springer
The notion of time granularity comes into play in a variety of problems involving time representation and management in database applications, including temporal database design, t...
164
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
Within the past decade, significant effort has occurred in developing methods of facial expression analysis. Because most investigators have used relatively limited data sets, the...
183
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MOBICOM
1999
ACM
15 years 11 months ago
1999
ACM
This study is a comparison of three routing protocols proposed for wireless mobile ad-hoc networks. The protocols are: Destination Sequenced Distance Vector (DSDV), Ad-hoc On dema...