2191 search results - page 259 / 439 » Improving the Efficiency of Non-Deterministic Computations |
203
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ICIAP
2003
ACM
16 years 6 months ago
2003
ACM
To be able to enlarge a digital image from a single frame preserving the perceptive cues is a relevant research issue. The best algorithms take into account the presence of edges ...
160
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DOLAP
2009
ACM
16 years 21 days ago
2009
ACM
In this paper, we investigate the problem of answering top-k queries via materialized views. We provide theoretical guarantees for the adequacy of a view to answer a top-k query, ...
147
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MMM
2007
Springer
16 years 14 days ago
2007
Springer
Recently, various non-photorealistic rendering (NPR) techniques have been developed for computers to generate images of different artistic styles automatically. Due to the complexi...
176
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ICCS
2007
Springer
16 years 10 days ago
2007
Springer
We seek to increase user confidence in simulations as they are adapted to meet new requirements. Our approach includes formal representation of uncertainty, lightweight validation,...
134
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CRV
2006
IEEE
16 years 7 days ago
2006
IEEE
This paper presents the groundwork for a distributed network of collaborating, intelligent surveillance cameras, implemented with low-cost embedded microprocessor camera modules. ...