I will give a keynote talk on Analysing Twitter Data with Text Mining and Social Network Analysis
at CONAIS 2014 conference in Mexico in Oct. Prior to the conference, I will also deliver a one-day training on R and data mining at Universidad Juárez Autónoma de Tabasco (UJAT) in Mexico. The slides of the one-day training are available at "Documents
" (see RDataMining Slides Series).