Below you will find pages that utilize the taxonomy term “machine-learning”
November 30, 2023
What Role Should AI Play in Healthcare?
On the use of machine learning in healthcare and the United Healthcare AI scandal
Some of you may know that I am a sociologist by training — to be exact, I studied medical sociology in graduate school. This means I focused on how people and groups interact with illness, medicine, healthcare institutions, and concepts and ideas around health.*
I taught undergraduates going into healthcare fields about these issues while I was an adjunct professor, and I think it’s really important for people who become our healthcare providers to have insight into the ways our social, economic, and racial statuses interact with our health.
October 31, 2023
How Human Labor Enables Machine Learning
Much of the division between technology and human activity is artificial — how do people make our work possible?
We don’t talk enough about how much manual, human work we rely upon to make the exciting advances in ML possible. The truth is, the division between technology and human activity is artificial. All the inputs that make models are the result of human effort, and all the outputs in one way or another exist to have an impact on people.
October 3, 2023
Is Generative AI Taking Over the World?
Businesses are jumping on a bandwagon of creating something, anything that they can launch as a “Generative AI” feature or product. What’s driving this, and why is it a problem?
The AI Hype Cycle: In a Race to Somewhere?
I was recently catching up on back issues of Money Stuff, Matt Levine’s indispensable newsletter/blog at Bloomberg, and there was an interesting piece about how AI stock picking algorithms don’t actually favor AI stocks (and also they don’t perform all that well on the picks they do make).
September 17, 2023
What Does It Mean When Machine Learning Makes a Mistake?
Do our definitions of “mistake” make sense when it comes to ML/AI? If not, why not?
A comment on my recent post about the public perception of machine learning got me thinking about the meaning of error in machine learning. The reader asked if I thought machine learning models would always “make mistakes”. As I described in that post, people have a strong tendency to anthropomorphize machine learning models. When we interact with an LLM chatbot, we apply techniques to those engagements that we have learned by communicating with other people—persuasion, phrasing, argument, etc.
September 2, 2023
Machine Learning’s Public Perception Problem
Why machine learning literacy for the public needs to be a priority for data science, and what we can do about it.
I was listening to a podcast recently with an assortment of intelligent, thoughtful laypeople (whose names I will not share, to be polite) talking about how AI can be used in healthcare. I had misgivings already, because they were using the term “AI”, which I find frequently means everything and nothing at the same time.
August 9, 2023
Machine Learning Engineers — what do they actually do?
Machine Learning Engineers — What Do They Actually Do? Does “Machine Learning Engineer” mean something new to our field? If so, what?
The title is a trick question, of course. Much like Data Scientist before it, the title Machine Learning Engineer is developing into a trend in the job market for people in our profession, but there is no consensus about the meaning of the title or the functions and skills it should encompass.
July 25, 2023
Thinking Sociologically About Machine Learning
I sometimes mention in my written work and speeches that I have a sociology background, and used to be an adjunct professor of sociology at DePaul University before embarking on my data science career. I loved sociology, and still do — it shaped so much about how I understand the world and my own place in it.
However, when I made a career change and turned to data science, I spent a lot of time explaining how that background, training, and experience were assets to my practice of data science, because it wasn’t obvious to people.
February 7, 2023
Setting Healthy Boundaries: Generating Geofences at Scale with Machine Learning (Part 2)
If you haven’t read it yet, please start with Part 1 to understand the foundations of this project and why we did it!
Implementation
In part 1, we talked about applying a data science mindset to the problem of location accuracy. But how do we actually carry out this process? We used python and a combination of several tools (see table below) to make this idea a reality. The first thing we needed was a clustering technique.
November 1, 2022
Setting Healthy Boundaries: Generating Geofences at Scale with Machine Learning (Part 1)
Want to learn more about this project and how we implemented it? Join me at MLOps Community Chicago on Nov 10, 2022 where I’ll be presenting this work with a special focus on the deployment and taking it through to production.
At project44, we offer customers a whole assortment of data driven products that help them better understand their shipments and the movement of goods around the world. We build complex, intelligent tools that make logistics easier and more transparent.