Pierre-Gerlier Forest and his colleagues make a strong argument for the need to expand policy capacity among healthcare actors. In this commentary, I develop an additional argument in support of Forest et al view. Forest et al rightly point to the need to have embedded policy experts to successfully translate healthcare reform policy into healthcare change. Translation of externally generated i...

Fast, automatic processing of texts posted on the Internet to find positive and negative attitudes towards products and companies gave sentiment analysis, an area of text mining, a significant application in predicting trends on stock markets. Opinion mining further extended the scope of the search to help companies, such as those specialising in media analysis, to automate extraction of people...