1443 search results - page 248 / 289 » Evaluating Modelling Approaches for Medical Image Annotation... |
194
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IJON
2010
15 years 4 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
160
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COLING
2010
15 years 1 months ago
2010
We employ Maximum Entropy model to conduct sub-tree alignment between bilingual phrasal structure trees. Various lexical and structural knowledge is explored to measure the syntac...
170
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LREC
2010
15 years 7 months ago
2010
In Chinese texts, words composed of single or multiple characters are not separated by spaces, unlike most western languages. Therefore Chinese word segmentation is considered an ...
267
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EMNLP
2011
14 years 5 months ago
2011
We introduce a novel machine learning framework based on recursive autoencoders for sentence-level prediction of sentiment label distributions. Our method learns vector space repr...
160
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TMM
2002
15 years 5 months ago
2002
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...