3096 search results - page 188 / 620 » Theory and Use of the EM Algorithm |
149
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INFOCOM
2009
IEEE
16 years 24 days ago
2009
IEEE
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...
172
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FOCS
2003
IEEE
15 years 11 months ago
2003
IEEE
We show that Yao’s XOR Lemma, and its essentially equivalent rephrasing as a Direct Product Lemma, can be re-interpreted as a way of obtaining error-correcting codes with good l...
158
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. A novel method is proposed for performing multi-label, semi-automated image segmentation. Given a small number of pixels with user-defined labels, one can analytically (...
148
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JMLR
2010
15 years 28 days ago
2010
As we devise more complicated prior distributions, will inference algorithms keep up? We highlight a negative result in computable probability theory by Ackerman, Freer, and Roy (...
193
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper, we derive and evaluate theoretical ratedistortion performance bounds for scalable video compression algorithms which use a single motion-compensated prediction (MCP...