9414 search results - page 499 / 1883 » Adaptive Query Processing |
184
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper concerns the adaptation of spectrum dictionaries in audio source separation with supervised learning. Supposing that samples of the audio sources to separate are availa...
174
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KAIS
2007
15 years 6 months ago
2007
We present an adaptive load shedding approach for windowed stream joins. In contrast to the conventional approach of dropping tuples from the input streams, we explore the concept ...
299
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
As the use of Electronic Medical Records (EMRs) becomes more widespread, so does the need for effective information discovery on them. Recently proposed EMR standards are XML-based...
153
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
A real-time adaptive non-parametric thresholding algorithm for change detection is proposed in this paper. Based on the estimation of the scatter of regions of change in a differe...
183
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper we describe a fast approach for image contrast enhancement, based on localized contrast manipulation. Our approach is not only fast and easy to implement, but also h...