There is, according to some commentators, a crisis in AI. This is because ‘models are not explainable’ or in other words they are a ‘black box’ – answers come out but they are not necessarily explained. Perhaps more correctly, the answer comes out, but these commentators want the model to babysit them through the entire […]
The Brain is a ‘Black Box’ Read More »
I have a history of obsessing over predicting the future. Probably the first major time series project I had was in grad school, with a consulting project forecasting amusement park attendance that ultimately found a LSTM network to be most effective. Again at my first data science job, forecasting demand and sales and prices. Probably
AutoTS – my new time series package for Python Read More »
When 2019 started, my life plan was basically to support my twin sister Kelly on her path to greatness. Sheer strength of personality made her unstoppable, but she needed help finding her path and maintaining balance. Socially, I forced her to get engaged with others, and my wild silliness always helped portray her as rational
Both Last Jedi and Rise of Skywalker were love-hate movies for me. For all the media commentary I have seen with people comparing the films as such opposites from each other, from my critique they both had very similar strengths and weaknesses. + Awesome Visuals, Beautiful Sets and Dogfights, Great Characters – Lack of Cohesive
Thoughts on Star Wars: Rise of Skywalker Read More »
Aero bikes. Fat bikes. Gravel Bikes. Ebikes. Those are major new bike type trends that have affected the industry in the 2010’s. Most of these categories of bikes already existed, but then one frame design and marketing managed to overcome whatever the existing cons were, and suddenly every company had to be making and selling
A Prediction about the Next Decade of Bikes Read More »
Almost two years ago I threw a bit of money into Robinhood to learn a bit about the stock market. At the time, they were the only major company offering free trades, and now, my primary broker (Schwab) offers that feature as well as many others. And during that time I managed to beat the
Accidentally Beating the Stock Market, slightly (and I share my secret to success!) Read More »
Driving sucks. It pollutes, it wastes time, and it is dangerous. Public transit takes forever- although you can multi-task. The main problem is it isn’t nearly as widely available as needed, especially in the US. Cycling is amazing. It is healthy, competitive training, and a great mental transitions between work and home. But it requires
Remote Work is the Future of Work Read More »
Time series, while not hard persay, is not as straight-forward at the classification and regression problems that are the bread and butter of data science. Dominant models haven’t changed much in decades. This scares us data scientists, we need the latest and greatest. No consistent open-source solutions (outside of R’s forecast) Commercial is expensive for
A Practical Guide to Time Series Forecasting in Python Read More »
I love R, but almost everything my team has deployed to production is written in Python. Python can be deployed almost anywhere with just a few changes, from clusters to cloud functions. It’s flexible and fast (those who mumble about how it’s slower than C++ or whatever, well, a few milliseconds of CPU time is
R versus Python: Programming Languages for Data Science Read More »
There is a quiet place next to the garage that has been asking for a garden for some years. It is one of the only places near the house that is sheltered from the view and noise of the road, tucked away in a corner. Yet it also is atop the retaining wall, with a
Kelly Memorial Garden Read More »
