Tootfinder

Our Sunday #cycling! Along historic /roman history.
It was a really great loop around #schongau #lechbruck #steingaden

Raiders sign second-round pick WR Jack Bech https://www.raiders.com/news/jack-bech-wr-tcu-raiders-sign-second-round-pick

WhichYear 6/30/25
3566 pts
9.0 avg. years off
3️⃣ ⚪ ⚪ ⚪ 1️⃣
https://whichyr.com

Which Year - Photo Year Guessing Game
Guess the year real-world photos were taken. Test your history knowledge with a daily challenge featuring a new set of photos each day.

WhichYear 8/7/25
4464 pts (top 24%)
3.6 avg. years off
9️⃣ 🎯 🎯 1️⃣ 8️⃣
https://whichyr.com

After 8h video calls with just 30 min break, I was so ready for a little #workout loop on the bike!
#cycling #afterwork

Preconditioned Discrete-HAMS: A Second-order Irreversible Discrete Sampler
Yuze Zhou, Zhiqiang Tan
https://arxiv.org/abs/2507.21982 https://arxiv.org/pdf/2…

Preconditioned Discrete-HAMS: A Second-order Irreversible Discrete Sampler
Gradient-based Markov Chain Monte Carlo methods have recently received much attention for sampling discrete distributions, with notable examples such as Norm Constrained Gradient (NCG), Auxiliary Variable Gradient (AVG), and Discrete Hamiltonian Assisted Metropolis Sampling (DHAMS). In this work, we propose the Preconditioned Discrete-HAMS (PDHAMS) algorithm, which extends DHAMS by incorporating a second-order, quadratic approximation of the potential function, and uses Gaussian integral trick …

Ahh so good to do a quick #workout loop after a day in the office!
#cycling #BikeTooter #afterwork