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ECIR
2009
Springer
14 years 6 months ago
2009
Springer
Many different ranking algorithms based on content and context have been used in web search engines to find pages based on a user query. Furthermore, to achieve better performance ...
BMCBI
2005
13 years 8 months ago
2005
Background: Text mining has spurred huge interest in the domain of biology. The goal of the BioCreAtIvE exercise was to evaluate the performance of current text mining systems. We...
ICDAR
2003
IEEE
14 years 2 months ago
2003
IEEE
There is a significant need to recognise the text in images on web pages, both for effective indexing and for presentation by non-visual means (e.g., audio). This paper presents a...
ITS
2004
Springer
14 years 2 months ago
2004
Springer
When implementing a tutoring system that attempts a deep understanding of students’ natural language explanations, there are three basic approaches to choose between; symbolic, i...
CIKM
2009
Springer
14 years 26 days ago
2009
Springer
We describe an efficient technique to weigh word-based features in binary classification tasks and show that it significantly improves classification accuracy on a range of proble...