4237 search results - page 714 / 848 » A Data Model for XML Databases |
161
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MDIC
2001
Springer
15 years 8 months ago
2001
Springer
Querying and searching the Web is an important research field which has drawn a number of concepts from databases and information retrieval fields, but has added its own models, ...
118
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HPCN
1999
Springer
15 years 8 months ago
1999
Springer
Finding knowledge from vast quantities of data is a difficult task, made simpler by visually representing this information. The Internet can be considered a vast (global) database,...
144
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COST
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. We propose a novel approach for on-line signature verification based on building HMM user models by adapting an ergodic Universal Background Model (UBM). State initializa...
148
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FGR
2006
IEEE
15 years 7 months ago
2006
IEEE
We address the task of accurately localizing the eyes in face images extracted by a face detector, an important problem to be solved because of the negative effect of poor localiz...
146
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AAAI
2008
15 years 6 months ago
2008
The objective of this paper is to study the existing methods for unsupervised object recognition and image categorization and propose a model that can learn directly from the outp...