Combatting financial fraud: a coevolutionary anomaly detection approach. - Shelly Xiaonan Wu; Wolfgang Banzhaf (GECCO, 2008)

Investigations of Wilson's and Traulsen's Group Selection Models in Evolutionary Computation. - Shelly Xiaonan Wu; Wolfgang Banzhaf (ECAL (2), 2009)

A hierarchical cooperative evolutionary algorithm. - Shelly Xiaonan Wu; Wolfgang Banzhaf (GECCO, 2010)

The use of computational intelligence in intrusion detection systems: A review. - Shelly Xiaonan Wu; Wolfgang Banzhaf (Appl. Soft Comput., 2010)

Evolutionary transition through a new multilevel selection model. - Shelly Xiaonan Wu; Wolfgang Banzhaf (ECAL, 2011)

Rethinking multilevel selection in genetic programming. - Shelly Xiaonan Wu; Wolfgang Banzhaf (GECCO, 2011)