Fani A. Tzima Harri Niska Mikko Kolehmainen Kostas D. Karatzas Pericles A. Mitkas An experimental evaluation of ZCS-DM for the prediction of urban air quality. 291-304 2009 ITEE http://dx.doi.org/10.1007/978-3-540-88351-7_22 conf/itee/2009 db/conf/itee/itee2009.html#TzimaNKKM09