After leaving R1 RCM in June 2020, I have been fortunate to work on a variety of data engineering/data architect projects. I have had a few small business clients and some larger corporate clients. These projects utilize my skills in data architecture, data engineering, and machine learning. I have morphed into what I think of …
On October 30, 2017, Dan Wellisch, presented the Python version of the HealthCare.AI open source library. He went through a basic example of a diabetes data set where the goal was to predict 30 day re-admissions for diabetes patients. He discussed the process of training several models, selecting the highest performance one, saving that model, …
On September 26, 2017, Dan Wellisch, Organizer of the Chicago Technology For Value-Based Healthcare Meetup, presented a detailed breakdown of the Linear Regression Model. The Linear Regression Model is the first model that gets taught to Data Science students. In its simplest form, there are 2 variables, an input (or feature) variable and an output …
