717 search results - page 144 / 144 » The effect of negation on sentiment analysis and retrieval e... |
OIR
2007
13 years 4 months ago
2007
Purpose – The purpose of this paper is to evaluate Help features in digital libraries and identify problems related to their design. Design/methodology/approach – This study s...
CLEF
2009
Springer
13 years 2 months ago
2009
Springer
Our group within the University of Amsterdam participated in the large-scale visual concept detection task of ImageCLEF 2009. Our experiments focus on increasing the robustness of...