319 search results - page 25 / 64 » Distributional Features for Text Categorization |
131
Voted
CIVR
2007
Springer
15 years 8 months ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
128
Voted
SIGIR
2002
ACM
15 years 2 months ago
2002
ACM
In this paper, we present the AutoCat system for product classification. AutoCat uses a vector space model, modified to consider product attributes unavailable in traditional docu...
107
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SIGIR
2008
ACM
15 years 2 months ago
2008
ACM
Most classification algorithms are best at categorizing the Web documents into a few categories, such as the top two levels in the Open Directory Project. Such a classification me...
136
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CIKM
2005
Springer
15 years 8 months ago
2005
Springer
We demonstrate the usefulness of the uniform resource locator (URL) alone in performing web page classification. This approach is magnitudes faster than typical web page classific...
110
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ICDAR
2009
IEEE
15 years 9 months ago
2009
IEEE
The system presented in this paper finds images and line-drawings in scanned pages; it is a crucial processing step in the creation of a large-scale system to detect and index ima...