@misc {IOPORT.70178318,
    author       = {Frinken, Volkmar and Bunke, Horst},
    title        = {Evaluating retraining rules for semi-supervised learning in neural network based cursive word recognition},
    howpublished = {ICDAR, 31-35 (2009).},
    year         = {2009},
    doi          = {10.1109/ICDAR.2009.18},
    identifier   = {70178318},
}