Data Analysis of Exuberant and Uncouth College Fight Songs

Fivethirtyeight.com did some data analysis of college fight songs.

UCLA's fight song is apparently called "Sons of Westwood" (ugh).

How can they write such an article without mentioning Tom Lehrer?

Tetris with Gelatin

This is so awesome!

Jelly Tetris pic.twitter.com/fVMuMyrHd3

— Universal Curiosity (@UniverCurious) November 22, 2019

Some of my Past Materials Related to Academic Job Applications and Related Things

I've gotten an e-mail from someone indicating that the job-related materials that I have posted have been helpful to them, so this is a good impetus for me to broadcast them again in case others find them useful.

In case it's of interest to those of you on the academic job market (or people with mentees on the market), I have posted some of my materials: (1) a research statement; (2) a teaching statement; and (3) two equity, diversity, and inclusion statements: https://t.co/HDMKUPNTvF

— Mason Porter (@masonporter) November 20, 2019

It's Applied-Mathematician Season

Or possibly duck season?

https://t.co/c0u86Szfc9 pic.twitter.com/6I1rK9viu6

— Conor Finn (@Conor_Finn) November 20, 2019

AirBnB Rental of a Pirate Ship on the Mississippi River

If I ever find myself with a conference or other event in the Minneapolis–St. Paul area of Minnesota, I may well partake of staying in a pirate ship. Yarrrrr!

LaTeX Without Hats

Technically, with hats.

This is what we're supposed to do with this LaTeX package, right?

cc: @MenWithoutHats1 https://t.co/zBVHpjZ9qB pic.twitter.com/e3WGYXF9Cg

— Mason Porter (@masonporter) November 19, 2019

Note: I think that the official lyrics have "We can..." in the first line that I show, but when Men Without Hats sing it, it does sound somewhat like they include an extra de facto syllable.

Update (11/19/19): I did a copy-and-paste and clearly should have looked a bit more for a better website. I didn't even notice the "They're are" until I saw Ernie Barreto's comment on Facebook. Here is a better site.

Rookie Cards of Bugs

I amuse myself sometimes.

The Real-Analysis Trolley Problem

pic.twitter.com/sNJDBl7amH

— Oceans (@ShipSystem) November 15, 2019

(Tip of the cap to Ian Agol.)

2019 Most Valuable Player Awards

Major League Baseball has announced the 2019 Most Valuable Player awards, and it's a southern California affair: Cody Bellinger of the Los Angeles Dodgers won in the National League (damn right!), and Mike Trout of the Los Angeles Angeles (of Anaheim) won in the American League (good!).

You can find the vote tallies of all players who received MVP votes on this page, and you can take a look at ESPN's summary of this season's awards in Major League Baseball on this page.

A New Paper (and a Great Meta-Acknowledgement) on the Cost of Formatting in Scientific Papers

I am very amused. :)

2019 Cy Young Awards

The 2019 Cy Young Awards, for the best pitching performances in the American and National League, were announced today by Major League Baseball. In the American League, Justin Verlander of the Houston Astros edged out teammate Gerrit Cole. (It would have been really cool if they had tied, but I agree that Verlander is a slightly better choice as the winner.) In the National League, Jacob DeGrom won in a landslide over Hyun-Jin Ryu and Max Scherzer (who were tied for 2nd place), who were barely ahead of Jack Flaherty. Stephen Strasburg finished in 5th place, and he was within striking distance of Flaherty.

You can read ESPN's summary of this week's Major Baseball Awards on this page.

2019 Managers of the Year

The 2019 Managers of the Year in Major League Baseball are Mike Shildt (of the St. Louis Cardinals) in the National League and Rocco Baldelli (of the Minnesota Twins) in the American League.

ESPN is tabulate this week's award winners on this page.

Tales from the ArXiv: "Tautological Algebra"

I feel like tautological algebra is what we get from many of our students.

2019 Rookies of the Year

Unsurprisingly, Pete Alonso of the New York Mets and Yordan Álvarez of the Houston Astros were runaway winners of Rookie of the Year in the National League and American League, respectively.

Take a look at this page for a tabulation of Major League Baseball's 2019 awards. Today's announcement of the Rookies of the Year kicks off a week of pronouncements. The three finalists for each award were announced previously.

Update: The vote tallies are available at this page.

Paper Title of the Day: "p-ing Everywhere"

The sort of paper title that one ultimately regrets, I think. pic.twitter.com/g19H4yTdn7

— Stuart Ritchie (@StuartJRitchie) November 10, 2019

(Tip of the cap to Chris Marcum.)

Visualization of the Zachary Karate Club Network Using a Cappuccino Embedding

In case you ever wanted to see the Karate Club network visualized using a capuccino embedding.

(Thanks to University of Michigan postdoc Sofia Piltz for trying this out for me at BeanBerry Cafe in Ann Arbor. She'll try it with a higher-contrast and more circular picture later.) pic.twitter.com/nqLpcJrfmY

— Mason Porter (@masonporter) November 10, 2019

Sofia found this picture in one of Petter Holme's presentations, although it reminds me of one of them from old papers and t-shirt designs.

Tales from the ArXiv: An Epic 1-Panel Figure

Chris Lustri just pointed me to Figure 1 (see below) in this paper. Although it doesn't have 81 panels, it is awesome in its own way.

"Supracentrality Analysis of Temporal Networks with Directed Interlayer Coupling"

A new book chapter in the edited book Temporal Network Theory was just published in final form. Here are some details.

Titles: Supracentrality Analysis of Temporal Networks with Directed Interlayer Coupling

Authors: Dane Taylor, Mason A. Porter, and Peter J. Mucha

Abstract: We describe centralities in temporal networks using a supracentrality framework to study centrality trajectories, which characterize how the importances of nodes change in time. We study supracentrality generalizations of eigenvector-based centralities, a family of centrality measures for time-independent networks that includes PageRank, hub and authority scores, and eigenvector centrality. We start with a sequence of adjacency matrices, each of which represents a time layer of a network at a different point or interval of time. Coupling centrality matrices across time layers with weighted interlayer edges yields a supracentrality matrix ℂ(𝜔), where ω controls the extent to which centrality trajectories change over time. We can flexibly tune the weight and topology of the interlayer coupling to cater to different scientific applications. The entries of the dominant eigenvector of ℂ(𝜔) represent joint centralities, which simultaneously quantify the importance of every node in every time layer. Inspired by probability theory, we also compute marginal and conditional centralities. We illustrate how to adjust the coupling between time layers to tune the extent to which nodes’ centrality trajectories are influenced by the oldest and newest time layers. We support our findings by analysis in the limits of small and large ω.

7th Century: Service Obligations Interfering with Research and Teaching

Some things never change...

Academics complaining that departmental service obligations interfere with their research and teaching. Assyria, mid 7th century BC: pic.twitter.com/SCkmgFk8by

— Christopher Jones (@cwjones89) November 2, 2019

(Tip of the cap to multiple people.)

"Challenge Accepted"

Challenge accepted. pic.twitter.com/JxM5XhB28D

— You Had One Job (@WayThingWorks) November 2, 2019

(Tip of the cap to Card Colm Mulcahy.)