5608 search results - page 318 / 1122 » Structure description tools |
152
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BMCBI
2010
15 years 5 months ago
2010
Background: Contact maps have been extensively used as a simplified representation of protein structures. They capture most important features of a protein's fold, being pref...
121
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ICMCS
2007
IEEE
15 years 11 months ago
2007
IEEE
Image segmentation has been studied for many years. But what factors influence segmentation results indeed? Why some images are easy to be handled while the others are not? In thi...
125
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ICDAR
1999
IEEE
15 years 9 months ago
1999
IEEE
PixED (from Pixel to Electronic Document) is aimed at converting document images into structured electronic documents which can be read by a machine for information retrieval. The...
161
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ICMCS
1999
IEEE
15 years 9 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...
144
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DALT
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. In this paper we propose a foundational ontology of the social concepts of organization and role which structure institutions. We identify which axioms model social conce...