I am working on a project in NLP area and in order to test the result I need to compare it against different data sources. I already have NYTimes data source. So, I am looking for another news source data set easily available online. I have heard of Thomson Reuters and WSJs dataset but all through my search I have been unable to find one. Does anyone here know of some dataset?
Are there datasets for scientific journals too? JSTOR, Elsevier anything?