Planning for Simultaneous Localization and Mapping Using Topological Information. - Rafael Gonçalves Colares; Luiz Chaimowicz (LARS/SBR, 2012)

A Novel Distance Cost Approach for Multi-Robot Integrated Exploration. - Rafael Gonçalves Colares; Luiz Chaimowicz (LARS/SBR, 2015)

The next frontier: combining information gain and distance cost for decentralized multi-robot exploration. - Rafael Gonçalves Colares; Luiz Chaimowicz (SAC, 2016)

Information potential: A novel metric for information-based exploration. - Rafael Gonçalves Colares; Luiz Chaimowicz (LARS/SBR, 2017)