21993 search results - page 4130 / 4399 » Evolution of Data Models |
159
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TWC
2010
15 years 1 months ago
2010
Direct-conversion multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) transceivers enjoy high data rates and reliability at practical implementati...
212
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VC
2010
15 years 1 months ago
2010
This paper presents a novel concept: a graphical representation of human emotion extracted from text sentences. The major contributions of this paper are the following. First, we p...
193
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VLSISP
2010
15 years 1 months ago
2010
A common approach to extract phonemes of sign language is to use an unsupervised clustering algorithm to group the sign segments. However, simple clustering algorithms based on dis...
224
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
In this paper, we consider the problem of extracting structured data from web pages taking into account both the content of individual attributes as well as the structure of pages...
229
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CVPR
2011
IEEE
15 years 2 hour ago
2011
IEEE
We propose a reduced algebraic cost based on pairwise epipolar constraints for the iterative refinement of a multiple view 3D reconstruction. The aim is to accelerate the intermedi...