Xu Yang John Bigham A Call Admission Control Scheme Using NeuroEvolution Algorithm in Cellular Networks. 186-191 2007 conf/ijcai/2007 IJCAI http://dli.iiit.ac.in/ijcai/IJCAI-2007/PDF/IJCAI07-028.pdf db/conf/ijcai/ijcai2007.html#YangB07