6274 search results - page 161 / 1255 » From query complexity to computational complexity |
164
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
We present a fully-automated method for real-time and marker-free 3D human motion capture. The system computes the 3D shape of the person filmed from a synchronized camera set. We...
160
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CORR
1999
Springer
15 years 4 months ago
1999
Springer
Complex queries are becoming commonplace, with the growing use of decision support systems. These complex queries often have a lot of common sub-expressions, either within a singl...
116
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PODS
2003
ACM
16 years 4 months ago
2003
ACM
In this paper we study the following problem. Given a database and a set of queries, we want to find, in advance, a set of views that can compute the answers to the queries, such ...
143
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DCOSS
2007
Springer
15 years 10 months ago
2007
Springer
Many emergent distributed sensing applications need to keep track of mobile entities across multiple sensor networks connected via an IP network. To simplify the realization of suc...
140
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SIGMOD
1996
ACM
15 years 8 months ago
1996
ACM
Decision support applications involve complex queries on very large databases. Since response times should be small, query optimization is critical. Users typically view the data ...