On the evaluation of unsupervised outlier detection: measures, datasets, and an empirical study. - Guilherme Oliveira Campos; Arthur Zimek; Jörg Sander 001; Ricardo J. G. B. Campello; Barbora Micenková; Erich Schubert; Ira Assent; Michael E. Houle (Data Min. Knowl. Discov., 2016)

An Unsupervised Boosting Strategy for Outlier Detection Ensembles. - Guilherme Oliveira Campos; Arthur Zimek; Wagner Meira Jr. (PAKDD (1), 2018)

Outlier Detection in Graphs: On the Impact of Multiple Graph Models. - Guilherme Oliveira Campos; Wagner Meira Jr.; Arthur Zimek (WIMS, 2018)

Outlier detection in graphs: A study on the impact of multiple graph models. - Guilherme Oliveira Campos; Edré Moreira; Wagner Meira Jr.; Arthur Zimek (Comput. Sci. Inf. Syst., 2019)

Weighted Linking Decomposition: Mining Denser and More Compact Hierarchies for Bipartite Graphs. - Edré Moreira; Guilherme Oliveira Campos; Wagner Meira Jr. (J. Inf. Data Manag., 2020)