Francesco Bonchi Jean-François Boulicaut Knowledge Discovery in Inductive Databases, 4th International Workshop, KDID 2005, Porto, Portugal, October 3, 2005, Revised Selected and Invited Papers 3933 2006 3-540-33292-8 KDID Lecture Notes in Computer Science Springer https://doi.org/10.1007/11733492 db/conf/kdid/kdid2005.html