Combined Pattern Mining: From Learned Rules to Actionable Knowledge. - Yanchang Zhao; Huaifeng Zhang; Longbing Cao; Chengqi Zhang; Hans Bohlscheid (Australasian Conference on Artificial Intelligence, 2008)

Efficient Mining of Event-Oriented Negative Sequential Rules. - Yanchang Zhao; Huaifeng Zhang; Longbing Cao; Chengqi Zhang; Hans Bohlscheid (Web Intelligence, 2008)

Debt Detection in Social Security by Adaptive Sequence Classification. - Shanshan Wu; Yanchang Zhao; Huaifeng Zhang; Chengqi Zhang; Longbing Cao; Hans Bohlscheid (KSEM, 2009)

Mining Both Positive and Negative Impact-Oriented Sequential Rules from Transactional Data. - Yanchang Zhao; Huaifeng Zhang; Longbing Cao; Chengqi Zhang; Hans Bohlscheid (PAKDD, 2009)

Debt Detection in Social Security by Sequence Classification Using Both Positive and Negative Patterns. - Yanchang Zhao; Huaifeng Zhang; Shanshan Wu; Jian Pei 001; Longbing Cao; Chengqi Zhang; Hans Bohlscheid (ECML/PKDD (2), 2009)

Customer Activity Sequence Classification for Debt Prevention in Social Security. - Huaifeng Zhang; Yanchang Zhao; Longbing Cao; Chengqi Zhang; Hans Bohlscheid (J. Comput. Sci. Technol., 2009)

Less Effort, More Outcomes: Optimising Debt Recovery with Decision Trees. - Yanchang Zhao; Hans Bohlscheid; Shanshan Wu; Longbing Cao (ICDM Workshops, 2010)

Social security data mining: an Australian case study - Hans Bohlscheid (2013)