Ludvig HultData Driven does not equal AI ExpertI once met a call center controller who told the story that he used p-values to prove that a certain business process was better than the…Sep 3, 2019Sep 3, 2019
Ludvig HultPython Types in 3.7 and 3.8So you wrote the function calculate_kpi a few weeks ago. Lets try it again!Aug 22, 2019Aug 22, 2019
Ludvig HultDrawing graphs with Python in 2019So you find yourself making regression on a vector autoregressive model (VAR). The question is: how does the fitted model behave? Maybe you…Jul 30, 2019Jul 30, 2019
Ludvig HultMonoid Embeddings follow from every homomorpismI was writing a story about Free Monoids, and realized I was more interested in my intuition about monoid embeddings. The thought has been…Jul 24, 2019Jul 24, 2019
Ludvig HultWho cares about the free monoids?!I started writing this piece more than 6 months ago. I never finished as intended, so instead I cut it shorter and left out many parts…Jul 24, 2019Jul 24, 2019