Hiroaki Ueda Yo Nasu Yuki Mikura Kenichi Takahashi Online Classifier Considering the Importance of Attributes. 1098-1103 2008 PRICAI http://dx.doi.org/10.1007/978-3-540-89197-0_113 conf/pricai/2008 db/conf/pricai/pricai2008.html#UedaNMT08