Rainer Schmidt Lothar Gierl Case-Based Reasoning for Prognosis of Threatening Influenza Waves. 99-108 2002 conf/incdm/2002 Industrial Conference on Data Mining http://link.springer.de/link/service/series/0558/bibs/2394/23940099.htm db/conf/incdm/incdm2002.html#SchmidtG02