2475 search results - page 247 / 495 » On the accuracy of language trees |
151
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ACL
2006
15 years 8 months ago
2006
With performance above 97% accuracy for newspaper text, part of speech (POS) tagging might be considered a solved problem. Previous studies have shown that allowing the parser to ...
181
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PR
2006
15 years 6 months ago
2006
Sign language communication includes not only lexical sign gestures but also grammatical processes which represent inflections through systematic variations in sign appearance. We...
143
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
At present, the object categorisation literature is still dominated by the use of individual class detectors. Detecting multiple classes then implies the subsequent application of...
176
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
One major problem of existing methods to mine data streams is that it makes ad hoc choices to combine most recent data with some amount of old data to search the new hypothesis. T...
182
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ICIAP
2001
Springer
16 years 6 months ago
2001
Springer
In this article a texturefeature extraction scheme based on M-band waveletpacketframes is investigated. Thefeatures so extracted are usedfor segmentation of satellite images which...