640 search results - page 45 / 128 » Recognition Model with Extension Fields |
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EMNLP
2009
14 years 9 months ago
2009
Many named entities contain other named entities inside them. Despite this fact, the field of named entity recognition has almost entirely ignored nested named entity recognition,...
ICPR
2002
IEEE
16 years 9 days ago
2002
IEEE
We present a novel technique for the recognition of complex human gestures for video annotation using accelerometers and the hidden Markov model. Our extension to the standard hid...
DAGM
2004
Springer
15 years 4 months ago
2004
Springer
A fundamental problem in image recognition is to evaluate the similarity of two images. This can be done by searching for the best pixel-to-pixel matching taking into account suita...
IJCNLP
2005
Springer
15 years 4 months ago
2005
Springer
Biomedical named entity recognition (NER) is a difficult problem in biomedical information processing due to the widespread ambiguity of terms out of context and extensive lexical ...
ICIP
2009
IEEE
16 years 8 days ago
2009
IEEE
Face recognition from video has been extensively studied in recent years. Intuitively, video provides more information than a single image. But problems such as variation in pose ...