1645 search results - page 244 / 329 » Conceptual modelling: Knowledge acquisition and model abstra... |
126
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WLP
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We present a framework for a declarative approach to spatiotemporal reasoning on geographical data, based on the constraint logical language STACLP, which offers deducti...
IPCV
2007
15 years 1 months ago
2007
Abstract - We propose a new method for image segmentation based on a variational regularization algorithm for image denoising. We modify the Rudin-Osher-Fatemi (ROF) model in [1] b...
101
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WOA
2003
15 years 1 months ago
2003
Abstract— This paper focuses on large-scale distributed systems that can be modeled as workflows of activities sharing resources, knowledge, know-how and services. We propose a ...
117
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IWANN
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Microshrinkages are known as probably the most difficult defects to avoid in high-precision foundry. The presence of this failure renders the casting invalid, with the su...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— Ultra-Wideband (UWB) Geo-Regioning is an approach to localize UWB transmitters by means of their channel impulse responses. A received channel impulse response is assig...