A Hierarchical Network Simplification via Non-Negative Matrix Factorization. - Markus Diego Dias; Moussa Reda Mansour; Fabio Dias 001; Fabiano Petronetto; Cláudio Teixeira Silva; Luis Gustavo Nonato (SIBGRAPI, 2017)

Graph Spectral Filtering for Network Simplification. - Markus Diego Dias; Fabiano Petronetto; Paola Valdivia; Luis Gustavo Nonato (SIBGRAPI, 2018)