2200 search results - page 155 / 440 » An Entity-Level Approach to Information Extraction |
141
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3DPVT
2006
IEEE
15 years 7 months ago
2006
IEEE
This paper presents a novel object recognition approach based on range images. Due to its insensitivity to illumination, range data is well suited for reliable silhouette extracti...
174
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SIGIR
2011
ACM
14 years 6 months ago
2011
ACM
Entities on social systems, such as users on Twitter, and images on Flickr, are at the core of many interesting applications: they can be ranked in search results, recommended to ...
127
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ICCV
2005
IEEE
15 years 9 months ago
2005
IEEE
In this study we present a Y-feature extraction method for registering color and fluorescein angiograms of the retina. The registration of multimodal fluorescein imagery requires ...
136
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ADL
1997
Springer
15 years 8 months ago
1997
Springer
Successful applications of digital libraries require structured access to sources of information. This paper presents an approach to extract the logical structure of text document...
140
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MVA
2007
15 years 5 months ago
2007
Non-negative matrix factorization (NMF) is a powerful feature extraction method for finding parts-based, linear representations of non-negative data . Inherently, it is unsupervis...