4377 search results - page 677 / 876 » Mass problems and randomness |
135
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Binary segmentation, a problem of extracting foreground objects from the background, often arises in medical imaging and document processing. Popular existing solutions include Ex...
126
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
We present a framework for designing fast and monotonic algorithms for transmission tomography penalizedlikelihood image reconstruction. The new algorithms are based on paraboloid...
275
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Recent work on distributed, in-network aggregation assumes a benign population of participants. Unfortunately, modern distributed systems are plagued by malicious participants. In...
269
Voted
ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
We address the problem of preserving privacy in streams, which has received surprisingly limited attention. For static data, a well-studied and widely used approach is based on ra...
179
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VIS
2005
IEEE
16 years 7 months ago
2005
IEEE
We study the problem of visualizing large networks and develop es for effectively abstracting a network and reducing the size to a level that can be clearly viewed. Our size reduc...