Dharmesh Thakkar Carolina Ruiz Elizabeth F. Ryder Hypothesis-Driven Specialization of Gene Expression Association Rules. 48-55 2007 BIBM http://doi.ieeecomputersociety.org/10.1109/BIBM.2007.39 conf/bibm/2007 db/conf/bibm/bibm2007.html#ThakkarRR07