Michael R. Berthold Fabian Dill Tobias Kötter Kilian Thiel Supporting Creativity: Towards Associative Discovery of New Insights. 14-25 2008 PAKDD http://dx.doi.org/10.1007/978-3-540-68125-0_3 conf/pakdd/2008 db/conf/pakdd/pakdd2008.html#BertholdDKT08