Dream of Automation

It is a fantasy for a lot of entrepreneurs, scientists and engineers to develop a software project that can automatically perform feature generation, training, and prediction automatically. Of course it is a wishful thinking. There is no free lunch. In big companies that have abundant resources (training data, brains, clusters), they can probably so something … More Dream of Automation

Starting the Journey of Topological Data Analysis (TDA)

Topology has been around for centuries, but it did not catch the attention of many data analysts until recently. In an article published in Nature Scientific Reports, the authors demonstrated the power of topology in data analysis through examples including gene expression from breast rumors, voting data in the United States, and player performance data … More Starting the Journey of Topological Data Analysis (TDA)