Mind maps are a great way to visually structure the main ideas of an article. I find this particularly useful when I browse more or less difficult articles. Here I share with you some of them. The content of a map is not exhaustive, it corresponds to my reading objective at a given time.
Papers Kuismin and Sillanpaa 2017 Kuismin and Sillanpaa 2017 Estimation of covariance and precision matrix, network structure and a view towards systems biology, M.