Extracting contextual information from multiuser systems for improving annotation-based retrieval of image data.

Johanna Vompras Thomas Scholz Stefan Conrad Extracting contextual information from multiuser systems for improving annotation-based retrieval of image data. 149-155 2008 Multimedia Information Retrieval http://doi.acm.org/10.1145/1460096.1460122 conf/mir/2008 db/conf/mir/mir2008.html#VomprasSC08