7 search results - page 2 / 2 » A prototype for a standard arabic sentiment analysis corpus |
CIKM
2009
Springer
13 years 8 months 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...
JUCS
2002
13 years 4 months ago
2002
The main goal of this research is to improve Information Retrieval Systems by enabling them to generate search outcomes that are relevant and customized to each specific user. Our ...