456 search results - page 33 / 92 » Segmenting Documents using Multiple Lexical Features |
113
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ICCV
1999
IEEE
16 years 4 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...
129
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CICLING
2007
Springer
15 years 8 months ago
2007
Springer
Although the literature contains reports of very high accuracy figures for the recognition of named entities in text, there are still some named entity phenomena that remain probl...
142
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TVCG
2010
15 years 29 days ago
2010
—In this paper, we introduce a feature-preserving denoising algorithm. It is built on the premise that the underlying surface of a noisy mesh is piecewise smooth, and a sharp fea...
133
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ICDIM
2009
IEEE
15 years 10 days ago
2009
IEEE
Motivated by the numerous applications of analysing opinions in multi-domain scenarios, this paper studies the potential of a still rarely considered approach to the problem of mu...
105
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MICCAI
2003
Springer
16 years 3 months ago
2003
Springer
Visualization and mapping of function on the cortical surface is difficult because of its sulcal and gyral convolutions. Methods to unfold and flatten the cortical surface for vis...