S. Rodrigues <em>et al.</em>" A Semantic-Based Software Architecture for Processing Context Information in Ubiquitous Medicine", in <em>Proceedings of the 12th Symposium on High-Performance Computing Systems</em>, Vitória, 2011, pp. 49-56, doi: <a href="https://doi.org/10.5753/wscad.2011.17267">https://doi.org/10.5753/wscad.2011.17267</a>.