49 search results - page 9 / 10 » A Fast Algorithm for Hierarchical Text Classification |
EUPROJECTS
2006
Springer
13 years 10 months ago
2006
Springer
We present a highly accurate method for classifying web pages based on link percentage, which is the percentage of text characters that are parts of links normalized by the number...
KDD
2002
ACM
14 years 6 months ago
2002
ACM
Images are highly complex multidimensional signals, with rich and complicated information content. For this reason they are difficult to analyze through a unique automated approach...
SDM
2008
SIAM
13 years 7 months ago
2008
SIAM
We describe a fast algorithm for kernel discriminant analysis, empirically demonstrating asymptotic speed-up over the previous best approach. We achieve this with a new pattern of...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
Efficient training of direct multi-class formulations of linear Support Vector Machines is very useful in applications such as text classification with a huge number examples as w...
ACSC
2003
IEEE
13 years 11 months ago
2003
IEEE
We introduced a novel method employing a hierarchical domain ontology structure to extract features representing documents in our previous publication (Wang 2002). All raw words i...