Conclusions: Because of the significant results achieved by InDeCS, this tool has been successfully applied
to the Brazilian healthcare search portal known as Busca Saúde. Furthermore, it could be shown that
MeSH presents important results when used for the task of classifying web-based content focusing on
the lay public. It was also possible to show from this study that MeSH was able to map out mutable
non-deterministic characteristics of the web.