6274 search results - page 169 / 1255 » From query complexity to computational complexity |
142
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ICCV
1999
IEEE
16 years 6 months ago
1999
IEEE
We show that we can effectively and automatically fit a complex facial animation model to uncalibrated image sequences. Our approach is based on model-driven bundleadjustment foll...
125
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SEMCO
2007
IEEE
15 years 10 months ago
2007
IEEE
Model-driven development depends on good initial models. Creating these models by hand is a challenging task, because of complex specification documents and change requests. We p...
180
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VLDB
2001
ACM
15 years 8 months ago
2001
ACM
Most modern DBMS optimizers rely upon a cost model to choose the best query execution plan (QEP) for any given query. Cost estimates are heavily dependent upon the optimizer’s e...
164
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CHI
2003
ACM
16 years 4 months ago
2003
ACM
Dynamic queries facilitate exploration of information through real-time visual display of both query formulation and results. Dynamic query sliders are linked to the main visualiz...
138
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P2P
2005
IEEE
15 years 10 months ago
2005
IEEE
Among the open problems in P2P systems, support for non-trivial search predicates, standardized query languages, distributed query processing, query load balancing, and quality of...