About the Authors

Catia Pesquita, Daniel Faria, André O. Falcão, Francisco M. Couto
LaSIGE, Faculty of Sciences, University of Lisboa, Lisboa, Portugal

Phillip Lord
School of Computing Science, Newcastle University, Newcastle-upon-Tyne, United Kingdom

Corresponding Author

cpesquita@xldb.di.fc.ul.pt

Competing Interests

The authors have declared that no competing interests exist.