Tao Jin Jianmin Wang 0001 Lijie Wen Efficient Retrieval of Similar Business Process Models Based on Structure - (Short Paper). 56-63 2011 OTM Conferences (1) http://dx.doi.org/10.1007/978-3-642-25109-2_5 conf/otm/2011-1 db/conf/otm/otm2011-1.html#JinWW11