Viewing profile — waltherg

Great write-up, thank you. Do you have rough measures for what constitutes high/mid/low- dimensional data? And how do you use XGBoost et al for multi-step forecasting, I.e. in scen…

OP pointed out that meetings and projects have happened remotely anyways for a long time - an experience I share. The peers you describe aren’t in the same place as yourself even i…

Yes, I read this and was thinking therapy from the start. I was never against therapy but finally pulled through and my mood and outlook have improved dramatically over the past si…

Come on mate what's with the pessimism. When did the rich upper class of Italy fail to deliver for the remaining 99% of Italy? Oh wait ...

Gosh. Did Winterpeg for a year. That was an experience for sure. So long Windypeg.

In the south of Italy where I am right now there appears to be a pattern of pre-lunch and pre-dinner rush hour. You get some pretty decent cycling paths along the sea between 1 pm …

I thought the point of those ads wasn't that Brave make money but that you accrue those Brave tokens as a representation of your attention and get to send those tokens to publisher…

The value proof in the backend that convinces advertisers to throw more many at this? Mostly rule of thumb heuristics with a fair amount of overselling. So no, in most cases the te…

This is a great point and way of looking at it: pandas and SQL live at opposite ends of the maturation level of data wrangling pipelines.

There's usually entire teams involved in preparing these sorts of decks - from content researchers via subject matter experts to designers. So not a single person needs to believe …

So, essentially, you live in Italy where traffic signs and lights are nothing more than street art and some extra frills on the side of the road.

Mice are really into cheese - hence become a mouse to avoid Alzheimer's later in life.

I don't doubt that marketing works but always had a feeling that a lot of it is busy work (e.g. reorganizing AdWords campaign structures every couple of weeks for no apparent reaso…

I'm intrigued by what you wrote about CNAME records. Could you elaborate on that briefly?

I usually have at least some broad, high level understanding of what tech outside my narrow scope looks like. Reading the comments here I have zero clue what you're talking about. …

German here. The latter statement doesn't really hold for us. Super patchy coverage on trains.

The - to my mind - most absurd version of this was a well-known Swedish fintech I interviewed with where the one barrier they had set up was one of those online IQ tests (rotating,…

I've heard two C-level guys with two separate German SMEs say that the only part of their workforce that hadn't handled remote work well was middle management. The people doing the…

Lots of loose ends still and nothing noteworthy to the extend that others are posting on here. But I finally got around to reading up on a topic I've been curious about (causality …

Been there so many times. I've been kicked off a project because I couldn't stop talking about training data (they already had) and machine learning algorithms (NLP, text classific…

Any chance at sharing what consulting company put the AI play idea in your CEO's head?

Hi to anyone reading this. This is my first attempt at describing applications of causal inference in the context of possible industrial applications. I started this article becaus…

Since you’re here, what does the following property stand for in your second paper? s ∈ AifM(s)/gec