10021 search results - page 118 / 2005 » Adaptive information extraction |
179
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SIGIR
1998
ACM
15 years 10 months ago
1998
ACM
Extraction of phrasal knowledge, such as proper names, domain-specific keyphrases and lexical templates from a domain-specific text collection are significant for developing effec...
159
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...
186
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CVPR
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we propose a method for determining the vignetting function given only a single image. Our method is designed to handle both textured and untextured regions in orde...
181
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KDD
2002
ACM
16 years 6 months ago
2002
ACM
Advances in imaging techniques have led to large repositories of images. There is an increasing demand for automated systems that can analyze complex medical images and extract me...
181
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IBPRIA
2005
Springer
15 years 12 months ago
2005
Springer
In this paper we propose a face recognition algorithm that combines internal and external information of face images. Most of the previous works dealing with face recognition use o...