Shujing Lu et al.: An improved two-layer SOM classifier for handwritten numeral recognition. (2008)conf/IEEEcit/LuTL0810.1109/CIT.2008.4594703An improved two-layer SOM classifier for handwritten numeral recognition.3Shujing Lu1Xiao Tu2Yue Lu3367-371CITCIT20082008provenance information for RDF data of dblp record 'conf/IEEEcit/LuTL08'2017-05-26T00:48:55+0200