format
An mldr object with 43907 instances, 120 attributes and 101 labelssource
Snoek, C. G. M. and Worring, M. and van Gemert, J. C. and Geusebroek, J. M. and Smeulders, A. W. M., "The challenge problem for automated detection of 101 semantic concepts in multimedia", in Proc. 14th ACM International Conference on Multimedia, MULTIMEDIA06, pp. 421-430, 2006