1126 search results - page 116 / 226 » Forest Density Estimation |
129
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
1 — The authors of this paper proposed an iterative expectation-maximization (EM) channel estimation based on a low-density parity-check (LDPC) code-division multiple access rece...
128
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BMVC
2000
15 years 6 months ago
2000
Accurate and high density estimation of optical flow vectors in an image sequence is accomplished by a method that estimates the velocity distribution function for small overlappi...
157
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MJ
2007
15 years 4 months ago
2007
With increasingly smaller feature sizes and higher on-chip densities, the power dissipation of VLSI systems has become a primary concern for designers. This paper first describes...
184
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PG
2007
IEEE
2007
IEEE
Statistical Hypothesis Testing for Assessing Monte Carlo Estimators: Applications to Image Synthesis
15 years 11 months ago
Image synthesis algorithms are commonly compared on the basis of running times and/or perceived quality of the generated images. In the case of Monte Carlo techniques, assessment ...
122
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VLDB
1999
ACM
15 years 9 months ago
1999
ACM
This paper aims to improve the accuracy of query result-size estimations in query optimizers by leveraging the dynamic feedback obtained from observations on the executed query wo...