11538 search results - page 391 / 2308 » From Text to Knowledge |
200
click to vote
TKDE
2008
15 years 6 months ago
2008
Abstract-- Feature selection is an important method for improving the efficiency and accuracy of text categorization algorithms by removing redundant and irrelevant terms from the ...
141
click to vote
ARTMED
1999
15 years 6 months ago
1999
In this paper, we describe how user-adapted explanations about drug prescriptions can be generated from already existing data sources. We start by illustrating the two-step approa...
203
click to vote
SOCIALCOM
2010
15 years 4 months ago
2010
A representation of the World Wide Web as a directed graph, with vertices representing web pages and edges representing hypertext links, underpins the algorithms used by web search...
203
click to vote
ECIR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Active learning refers to the task of devising a ranking function that, given a classifier trained from relatively few training examples, ranks a set of additional unlabe...
233
click to vote
ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Handwritten text line segmentation on real-world data presents significant challenges that cannot be overcome by any single technique. Given the diversity of approaches and the...