7129 search results - page 823 / 1426 » Approximation Algorithms for Treewidth |
154
Voted
TIT
2008
15 years 6 months ago
2008
Abstract--In this paper, the Lagrangian formulation of variablerate vector quantization is extended to quantization with simultaneous constraints on entropy and codebook size, incl...
137
Voted
TSMC
2008
15 years 6 months ago
2008
This paper deals with the problem of optimally matching two ordered sets of 3-D points by means of a rigid displacement. Contrary to the standard approach, where a sumof-squared-er...
160
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IDA
1998
Springer
15 years 6 months ago
1998
Springer
A fast and simple algorithm for approximately calculating the principal components (PCs) of a data set and so reducing its dimensionality is described. This Simple Principal Compo...
144
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CN
1999
15 years 6 months ago
1999
Recent researchhas studied howto measurethe size of a searchengine, in terms of the number of pages indexed. In this paper, we consider a di erent measure for search engines, name...
150
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TIT
2002
15 years 6 months ago
2002
We consider the problem of estimating the feedback coefficients of a linear feedback shift register (LFSR) based on noisy observations. In the current approach, the coefficients a...