1139 search results - page 41 / 228 » Automatic extraction of informative blocks from webpages |
164
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CLIN
2000
15 years 7 months ago
2000
This paper discusses the influence of the corpus on the automatic identification of proper names in texts. Techniques developed for the newswire genre are generally not sufficient...
155
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PAKDD
2010
ACM
15 years 9 months ago
2010
ACM
We present a general framework for the task of extracting specific information “on demand” from a large corpus such as the Web under resource-constraints. Given a database wit...
161
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MKM
2004
Springer
15 years 11 months ago
2004
Springer
We propose a mathematical knowledge browser which helps people to read mathematical documents. By the browser printed mathematical documents can be scanned and recognized by OCR (O...
186
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FGR
2006
IEEE
16 years 10 days ago
2006
IEEE
An unsupervised nonparametric approach is proposed to automatically extract representative face samples (exemplars) from a video sequence or an image set for multipleshot face rec...
130
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
We develop a new approach for characterization of mixed pixels in remotely sensed hyperspectral images. The proposed method rst performs joint spatial-spectral pixel characterizat...