@article{6:20,author={Tong Luo and Kurt Kramer and Dmitry B. Goldgof and Lawrence O. Hall and Scott Samson and Andrew Remsen and Thomas Hopkins}, Title={Active Learning to Recognize Multiple Types of Plankton},journal={Journal of Machine Learning Research},volume={6}, url={http://www.jmlr.org/papers/volume6/luo05a/luo05a.pdf}}