Hama is a parallel matrix computational package, which provides an library of matrix operations for the large-scale processing development environment and Map/Reduce framework fo linear regression, PCA, SVM, etc.
Newsmakers control coverage of them. It’s invidious. But if journalists didn’t need to worry about access, they would do a better job. That’s why citizen journalists, without worries about access, can be as honest as conventional journalists want to be.