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Category: Commentary

Carnival of Mathematics 154

Carnival of Mathematics 154

The Math Citadel is happy to host Carnival of Mathematics edition , where we take a look at math blog posts from all around. For all those interested in Carnival of Mathematics future and past, visit The Aperiodical. Observing Tradition To get things started, we present a few interesting properties of , in keeping with Carnival…

(Commentary) Spectre and Meltdown: Spokes on a Wheel

(Commentary) Spectre and Meltdown: Spokes on a Wheel

There has been a flurry of articles and discussions related to Intel’s Spectre and Meltdown vulnerabilities. Many good writings discuss the technical nature and implications to hardware, and you can find a selection here, here, and here. As of this writing, many software developers and security experts are frantically trying to create patches to protect…

Commentary: Infrastructure Considerations for Machine Learning

Commentary: Infrastructure Considerations for Machine Learning

Welcome to another brief commentary and departure from the heavier mathematics. I have been endeavoring to expand the breadth of my knowledge on the tech side of things, and chronicling some things I've learned and observed from speaking with different companies, both as an independent and as a Tech Field Day delegate. Many of these…

Commentary: Technical Debt in Machine Learning

Commentary: Technical Debt in Machine Learning

I recently had the opportunity to be a guest on an episode of the On-Premise IT Roundtable podcast, the topic of which was technical debt. (You can listen to the twenty minute episode here, or watch the video version here.) The conventional definition of technical debt, for both consumer and enterprise technology, is the lagging of upgrades,…

Commentary: On Straight As and Salaries

Commentary: On Straight As and Salaries

(Fair warning: this is a personal account.) The systems were designed well, I think. When we were in school or college, passing was supposed to mean you knew the material, basically. A B showed you were pretty good, and an A was only for the smartest students. Not relatively the smartest, but objectively the smartest.…

Commentary: High Level Data Filtration

Commentary: High Level Data Filtration

The consensus over the last five or so years has converged on a conclusion regarding data: we're drowning in it. We have more than we can possibly monitor with our own eyeballs, and certainly more than we know what to do with intelligently. The motto for data scientists has been "More is better." Well, ask…

Commentary: Returning to Fundamentals in Tech

Commentary: Returning to Fundamentals in Tech

I once heard a great analogy about the difference between mathematicians and engineers in their problem-solving approaches. If an engineer and a mathematician are tasked with crossing a river, the engineer will create a set of stepping stones and get you across quickly, and safely in most cases. The mathematician will spend a month examining…

The Gravity of Mathematics: Summary of Tech Field Day at SDC 2017

The Gravity of Mathematics: Summary of Tech Field Day at SDC 2017

Fair warning - this will likely be one of the least technical posts I write. On September 14, I gave a presentation at Tech Field Day that wasn't actually storage related, but rather a call to rekindle the relationship between pure math and industry. Here I'll post the slides from that talk and summarize some of the…