3143 search results - page 551 / 629 » Minimization of entropy functionals |
201
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SIGIR
2010
ACM
15 years 27 days ago
2010
ACM
Automatic Document Classification (ADC) is still one of the major information retrieval problems. It usually employs a supervised learning strategy, where we first build a classif...
143
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TASLP
2010
15 years 27 days ago
2010
We consider the problem of extracting the source signals from an under-determined convolutive mixture assuming known mixing filters. State-of-the-art methods operate in the time-fr...
168
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TCSV
2010
15 years 27 days ago
2010
We describe a method for achieving perceptually minimal video distortion over packet-erasure networks using perceptually unequal loss protection (PULP). There are two main ingredie...
180
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TIP
2010
15 years 27 days ago
2010
Abstract--Can images be decomposed into the sum of a geometric part and a textural part? In a theoretical breakthrough, [Y. Meyer, Oscillating Patterns in Image Processing and Nonl...
166
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TSMC
2010
15 years 26 days ago
2010
There exists a widely recognized need to better understand and manage complex "systems of systems," ranging from biology, ecology, and medicine to network-centric technol...